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Réinventer le parc Jean-Drapeau a été l’occasion non seulement de renouveler le développement des deux îles, mais aussi de réévaluer le rôle du parc dans la ville actuelle et future. Face à l’urgence climatique et à la crise sanitaire du COVID-19, nous devons transformer la peur en espoir, et procéder à une relance verte, sociale, solidaire, juste et équitable.
Un grand parc contemporain modèle d’adaptation et d’innovation
Le parc Jean-Drapeau, localisé en face de Montréal, sur le fleuve Saint-Laurent, fait partie de l’arrondissement de Ville-Marie et de l’archipel d’Hochelaga. Situé sur un territoire ancestral autochtone, représenté aujourd’hui par les Kanien’kehà:ka, le parc Jean-Drapeau, composé des îles Sainte-Hélène et Notre-Dame, est un des lieux les plus significatifs de l’histoire de Tio’tia:ke/Montréal, comme en fait foi son site patrimonial cité. Les Iroquoiens du Saint-Laurent, les Français et les Britanniques l’ont habité avant qu’il ne devienne le premier parc public de la ville, en 1874. Cette colline boisée nommée île Sainte-Hélène a été transformée en parc pittoresque puis agrandie artificiellement pour devenir le centre culturel du monde pendant l’Expo 67 (« Terre des Hommes »). L’île Notre-Dame a ensuite accueilli les Jeux olympiques de 1976, le circuit de Formule 1 en 1978 et les Floralies internationales en 1980. Avec la montée de l’intérêt pour les événements, un entretien déficient et un sous-financement, parmi d’autres enjeux, le parc a malheureusement connu dans la dernière décennie un important déclin de ses qualités de parc public.
Crédit : Parc Jean-Drapeau
C’est dans ce contexte que Montréal a adopté en avril 2021 son nouveau Plan directeur de conservation, d’aménagement et de développement du parc Jean-Drapeau 2020-2030, une réponse forte à l’urgence climatique et à la crise sanitaire du coronavirus. Avec le rôle significatif que joueront les parcs urbains dans l’avenir des villes, ce plan directeur arrive à point nommé. Ambitieux, audacieux, au fait des meilleures pratiques en architecture de paysage et en aménagement, il sera l’une des pièces maîtresses de la vision Montréal 2030 (plan stratégique) dont les quatre orientations sont :
d’accélérer la transition écologie
de renforcer la solidarité, l’équité et l’inclusion
d’amplifier la démocratie et la participation
de stimuler l’innovation et la créativité.
Dans les quatre dernières années, un vaste diagnostic, une importante consultation publique, de nombreux chantiers de réflexion, un travail de conception soutenu et la prise en compte des tendances mondiales ont jeté les bases du cadre stratégique et de la réinvention du parc.
La pandémie de la COVID-19 qui a frappé le monde en 2020 et en 2021 a profondément modifié notre rapport aux parcs urbains et aux espaces verts. Ceux-ci se sont révélés des lieux essentiels au bien-être physique et mental par les citoyens en étant pris d’assaut pour toutes sortes d’activités. Cette situation a largement contribué à la « renaissance des parcs publics urbains[1] », à leur grande appréciation et à une demande accrue tant d’un point de l’occupation, de la création, de l’entretien que de la programmation. C’est dans cette foulée que le parc Jean-Drapeau s’est doté d’un cadre stratégique basé sur une application transversale de développement afin d’en faire un projet de société qui soit économiquement pérenne, écologiquement durable et socialement équitable. Les stratégies d’aménagement mises de l’avant par NIPPaysage avec la collaboration de Réal Paul architectes, ATOMIC3 et Biodiversité conseil, cherchent notamment à positionner le parc à l’échelle métropolitaine et régionale, célébrer son caractère insulaire, favoriser la diversité des écosystèmes, assurer le continuum d’expériences paysagères de parc public et miser sur la mobilité pour la découverte du parc. C’est de cette manière que le parc pourra offrir des expériences paysagères rehaussées et devenir un modèle d’adaptation et d’innovation.
Crédit : Parc Jean-Drapeau
Les défis contemporains des parcs urbains
La littérature portant sur les grands parcs urbains en Occident – notamment Modern Park Design – Recent Trends (1995), Rethinking Urban Parks – Public Space and Cultural Diversity (2005), Large Parks (2007), Future Park – Imagining Tomorrow’s Urban Parks (2013), Great City Parks (2015) ainsi que le Rapport sur les parcs urbains du Canada (2019, 2020, 2021) – met en lumière les nombreux défis contemporains auxquels doivent faire face les espaces verts publics métropolitains. Le parc Jean-Drapeau ne fait pas exception à la règle. Parmi ceux-ci, notons la tenue de grands événements et leurs équipements, la valeur écologique et la résilience devant les changements climatiques, l’évolution des besoins et la mobilisation citoyenne, la valeur culturelle et l’identité collective, la grande diversité de paysages, la planification, la gouvernance et le financement, la démocratie, l’Accessibilité et la réconciliation, l’obsolescence du parc immobilier, l’utilisation accrue pendant la pandémie de COVID-19. À ces défis s’ajoutent ceux spécifiques au parc Jean-Drapeau et qui ont été adressé dans la planification : une cohabitation complexe des vocations, des rives et un rapport à l’eau sous-valorisés, un parc méconnu mais des marques fortes, un couvert végétal décousu, un patrimoine culturel et historique négligé, une vocation sportive en manque de reconnaissance, une organisation de la mobilité nuisible à l’expérience du parc, une gouvernance à renouveler et un modèle d’affaires à repenser. Le Plan directeur a pris en compte la volonté marquée des citoyens de retrouver le caractère public du parc, de favoriser l’accès au fleuve Saint-Laurent et d’en faire un environnement vert bleu qui privilégie une mobilité durable. L’idée d’un parc signature qui reflète la priorité donnée à la nature urbaine a essaimé et a alimenté tout le processus de conception du plan.
Crédit : Parc Jean-Drapeau
Des gestes forts d’aménagement pour une réappropriation citoyenne
À l’heure actuelle, seulement 9 % des utilisateurs se rendent au parc Jean-Drapeau pour jouir du parc public, notamment parce que les grands équipements y font figures de destination (le parc d’amusement La Ronde, le Casino de Montréal, les grands événements, la plage Jean-Doré). Le Plan directeur propose d’en transformer son visage, de lui donner une identité contemporaine et d’en faire un lieu reconnu et convoité. Les principaux projets célèbreront les patrimoines du parc et bonifieront la qualité des milieux et des espaces, tout en en assurant la pérennité de ses actifs construits. De nouvelles expériences de promenades, un dialogue direct avec les plans d’eau et le fleuve Saint-Laurent, une variété de paysages, des espaces accessibles pour tous, une mobilité accrue, des aménagements résilients, des éléments patrimoniaux réhabilités et des signatures visuelles distinctives sont autant d’aspects qui représenteront désormais le parc et l’ancreront dans le XXIe siècle.
La continuité de la promenade riveraine, celle débutée il y a 30 ans, est un élément phare qui poursuit les volontés de la Ville de Montréal et de la Communauté métropolitaine de Montréal de créer un parcours riverain dans le Havre et une Promenade fluviale du Grand Montréal sur la digue de la Voie maritime du Saint-Laurent. Inspirée du Seawall de Stanley Park à Vancouver, la promenade riveraine permettra de découvrir une multitude de paysages à travers la mobilité active et deviendra une destination pour les promeneurs à l’instar du chemin Olmsted du parc du Mont-Royal. Cette promenade de près de 15 km contribuera à la réappropriation du fleuve Saint-Laurent et à la création de milieux humides dédiés à la transition écologique.
Plusieurs espaces inutilisés, voués aux stationnements ou destinés uniquement à la mobilisation événementielle seront réaménagés en places publiques, renaturalisés ou verdis pour la pratique d’activités libres et la récréation légère tout en maintenant la flexibilité de leurs usages. Ceci répondra aux besoins d’accessibilité, d’inclusivité et de sociabilité des Montréalais et particulièrement des résidents des quartiers centraux. Le réaménagement permettra au parc de devenir un déterminant de l’activité physique en encourageant les déplacements actifs et la pratique sportive en toute saison. Aux activités et sports d’escalade, de baignade, de natation, de canoë-kayak, d’aviron, de bateau-dragon et de cyclisme s’ajouteront la raquette, le ski de fond, le vélo de promenade, la course à pied et la marche, par l’amélioration et l’ajout de plusieurs kilomètres de sentiers, pistes et voies réservées qui faciliteront la déambulation et le transport actif. Sachant que l’accessibilité, la sécurité, l’adaptation à la marche et les installations sportives favorisent le nombre de visites dans un parc, il est d’ores et déjà acquis que le nouveau parc Jean-Drapeau sera une nouvelle destination prisée à l’échelle métropolitaine[2].
C’est l’équivalent de plus de 30 terrains de football qui seront redonnés aux citoyens pour de nouvelles expériences. Ce verdissement créera une multitude d’espaces de rencontre et de paysages en remplacement d’aires asphaltées et de gravier. Sachant que les parcs urbains peuvent avoir une température de 10 à 15 degrés inférieurs à des secteurs résidentiels et industriels, le parc réduira par conséquent ses îlots de chaleur, offrira une variété de lieux dégagés, semi-couverts et couverts et contribuera à augmenter l’effet rafraîchissant[3] au bénéfice de la santé de la population. Rappelons que la relation est significative entre le pourcentage d’ombre dans les parcs et le nombre d’usagers qui recherchent la fraîcheur associée et la protection des UV[4].
En adoptant les meilleures pratiques en développement durable, en conservation, en aménagement et en mobilité, ce plan directeur orchestre un changement de cap significatif dans l’identité et la gestion du territoire du parc Jean-Drapeau. Par la création de corridors écologiques, la végétalisation des stationnements, l’adoption d’une gestion différenciée, la mise en valeur des habitats et des milieux naturels, la mise en place d’un plan de mobilité durable, la connexion des espaces par des parcours et des expériences paysagères renouvelées, ce grand parc public servira la santé publique et le bien-être collectif pour des générations à venir.
Crédit : Parc Jean-Drapeau
Pour une complexité écologique
Le plan d’aménagement a été précédé d’une analyse de l’intérêt écologique des habitats végétaux existants (structures, formes, superficies). Les habitats présentant une végétation multi-strates, généralement caractérisés par une grande biomasse et une diversité végétale, ont été considérées comme ayant un plus grand intérêt que les habitats ayant une structure plus simple, moins dense et diversifiée. La stratégie végétale adoptée s’est notamment appuyée sur cette analyse et sur les recommandations de l’étude de Francoeur, Dupras et al. (2018)[5] pour mettre en place un corridor de biodiversité et bonifier la complexité écologique: par l’accroissement des habitats végétaux à grand intérêt écologique, la gestion et la diversification des habitats végétaux et l’introduction de nouveaux types d’habitats, soient les arbustaies, les pré-fleuris et les “forêts à trois strates”. La complexification des zones de végétation basse contribuera à augmenter les services écosystémiques et plus largement la résilience du patrimoine naturel urbain de Montréal. “Au moment où nous cherchons à nous adapter aux changements climatiques et à accroître la biodiversité”[6], il est important, comme le rappelle Les amis des parcs, de s’assurer que les parcs comportent des aires naturelles. Le Plan directeur s’inscrit dans la tendance marquée de naturalisation des parcs urbains et de demande pour davantage d’infrastructures vertes en accroissant le pourcentage d’aires naturelles. Pour ce faire, le Plan propose un corridor écologique traversant le parc. Cette connectivité écologique assurera la performance des écosystèmes, évitera “l’effet d’îlot”[7] et offrira un potentiel de dispersion du vivant. Elle “est fondamentale pour le maintien des populations d’organismes vivants, de leurs mouvements dans le paysage et pour assurer leur diversité génétique, et ce, à toutes les échelles”[8].
Les aires où l’approche ornementale est encore appliquée, de même de plusieurs stationnements et aires gazonnées bordant les chemins, feront désormais place à des pratiques écoresponsables en matière d’espaces verts et à des prés fleuris composés de plantes indigènes qui favorisent la biodiversité, les pollinisateurs et les îlots de fraîcheur. Une part significative des espaces verts du parc adoptera une gestion différenciée qui augmentera la contribution des infrastructures naturelles. Non seulement le parc Jean-Drapeau aura plus d’espaces verts écologiques contributifs à la santé des Montréalais, mais cette grande biodiversité conditionnera de plus la perception de bénéfices, de bien-être et d’effet réparateur des espaces verts urbains[9].
Crédit : Parc Jean-Drapeau
La nouvelle valeur augmentée du parc Jean-Drapeau
Selon l’étude de King et al. menée à Denver, “l’impact du réaménagement d’un parc amène une augmentation significative du nombre d’utilisateurs et de la proportion des utilisateurs s’adonnant à des activités d’intensité modérée ou élevée”[10]. L’augmentation de l’accessibilité, de la qualité et le pourcentage de parcs à l’échelle de la ville a également pour résultante l’augmentation du bien-être communautaire[11]. Le réaménagement du parc Jean-Drapeau sera bénéfique à la santé physique et mentale de la population en accroissant les lieux de rencontres, les espaces dédiés à la marche et à la pratique d’activités physiques et le sentiment de ressourcement par une connexion à l’eau et à la nature urbaine tout en abaissant la température de plusieurs degrés. L’augmentation des surfaces appropriables par la population, notamment la plaine des Jeux, facilitera l’accessibilité et réduira les inégalités sociales en santé pour répondre aux citoyens des quartiers les plus défavorisés du centre de la ville.
Un pas vers la réconciliation
Dans la foulée de la Commission de vérité et réconciliation du Canada (2007-2015), le gouvernement du Canada s’est engagé à renouveler la relation de nation à nation avec les peuples autochtones, fondée sur la reconnaissance des droits, le respect, la coopération et le partenariat. En 2017, la Ville de Montréal a adopté la Déclaration des Nations unies sur les droits des peuples autochtones (2007) et s’est dotée d’une Stratégie de réconciliation en 2020. Les États et les municipalités ont aujourd’hui la responsabilité de mettre en œuvre les principes nationaux et internationaux en matière de réconciliation. Or, aucune stratégie de collaboration, de valorisation et de commémoration n’a été mise en œuvre au parc Jean-Drapeau dans le passé, malgré son importance historique comme lieu de passage et de rassemblement au milieu du fleuve, ses sites archéologiques autochtones et ses œuvres d’art autochtones datant de l’Expo 67. Dans ce contexte et pour l’importance que joue le plus ancien et grand parc public de Montréal, la Société du parc Jean-Drapeau (SPJD) reconnaît que les terres sur lesquelles se situe le parc – sises dans le fleuve Saint-Laurent, au cœur de l’archipel d’Hochelaga et face à Tiohtiá:ke (Montréal), font partie du territoire ancestral autochtone. Admettant les torts causés par notre passé colonial et notre responsabilité collective envers la compréhension et la réparation, la SPJD a fait de la réconciliation une orientation stratégique de son Plan directeur (les autres orientations sont le développement durable, la conservation, la gouvernance ouverte, l’innovation et l’expérience citoyenne). Portée par sa vision et ses principes de conservation, de pérennité, d’inclusion et de partenariat, la SPJD s’engage à œuvrer de concert avec les communautés autochtones (Premières Nations, Inuit et Métis) tant pour le respect et la préservation de cet environnement que pour la valorisation des cultures et des pratiques autochtones. L’aménagement, la toponymie, l’art public, la programmation, parmi d’autres, seront influencés par la concertation avec les communautés autochtones. Ces nouveaux processus et cet engagement contribueront à rendre le parc plus inclusif et plus complexe dans sa re-création, son expérience et sa narration.
Crédit : Parc Jean-Drapeau
Le retour du parc public
Réinventer le parc Jean-Drapeau ne fut pas seulement l’occasion de renouveler les aménagements des deux îles, mais de réévaluer le rôle du parc dans la ville actuelle et future. Face à l’urgence climatique et à la crise sanitaire de la COVID-19, il faut changer la peur en espoir, procéder à une relance verte, sociale, solidaire, juste et équitable. Le Plan directeur de conservation, d’aménagement et de développement du parc Jean-Drapeau 2020-2030 ouvre la voie à la société de demain en contribuant au capital santé de la ville. Les orientations stratégiques tout comme les propositions d’aménagement visent à transformer le parc Jean-Drapeau en un parc plus accessible, diversifié, public et vert.
[5] Xavier W. Francoeur, Jérôme Dupras, Danielle Dagenais, Christian Messier (2018), La fin du gazon! Où et comment complexifier les espaces verts du Grand Montréal pour s’adapter aux changements globaux, Fondation David Suzuki, novembre, 34 p.
[7] Selon Pamela Zevit, planificatrice de la conservation de la biodiversité de Surrey, tirée de Park People / Les Amis des parcs (2020), op.cit. : 27.
“Both [US political] parties agree: Trees are infrastructure. The bipartisan infrastructure deal moving through the Senate includes at least $5.75 billion for restoring, monitoring and researching forests, according to the legislative text and summary. Beyond money, the package also includes policies that could make it easier to prepare for wildfires. That’s a significant slice of the deal’s $46 billion resilience spending.”Climatewire, 8/3/2021
The concept of green infrastructure has evolved from a novel buzzword into an umbrella term for the value that nature provides benefits to society. Can it be built into policy and law?
As someone who has followed US environmental policy since the early 1990s in my internship with the National Commission on the Environment, I was very pleased to see proposed US Federal investments in green infrastructure in the latest bipartisan infrastructure bill moving its way through the US Congress. Even with the topic of forest management policy being quite controversial, it is significant that these debates are happening in the context of a discussion on infrastructure.
The concept of green infrastructure has evolved from a novel buzzword into an umbrella term for the value that nature provides to society. Its first high-profile reference came in U.S. President Bill Clinton’s Council on Sustainable Development and identified it as one of five strategic areas of sustainable community development. It became a recognized planning practice in the early 2000s, crystalized by the publication by my former colleagues, Mark Benedict and Ed McMahon, in 2006 entitled Green Infrastructure: Linking Landscapes and Communities.
While green infrastructure has many definitions and goals, it successfully encompasses an array of strategies intended to improve environmental and human health. The infrastructure bill complements green infrastructure investments such as the US Land and Water Conservation Fund (LWCF).
The infrastructure bill that is being finalized by the US Congress acknowledges that maintenance and management of green infrastructure are also important investments. While LWCF has funded over 45,000 conservation projects in every state and nearly every county in the United States, the infrastructure bill helps ensure that many of these investments are protected and enhanced. Here are some examples of the types of green infrastructure maintenance, management, and enhancement that are included:
Invests in erosion protection and burn rehabilitation in water supply watersheds
Authorizes preventative community wildlife defense grants
Allows pre-disaster mitigation grants to cover wildfire projects
Funds forest thinning, prescribed burns, and fire breaks
Permits conversions of decommissioned forest roads into forest management projects
Expands multi-agency drought and wildfire monitoring and forecasting
While the potential impacts of these investments are subject to debate, I am hopeful that this is just the down payment on US Federal green infrastructure investments over the next few years. The current infrastructure bill provides investments in landscape scale green infrastructure, but we also need investments in site scale green infrastructure where cities also can benefit.
Illustration of the scales of green infrastructure. Image courtesy of The Conservation Fund and the Center for Applies Transect Studies
The Center for Neighborhood Technology and American Rivers, in their 2010 joint report define site scale green infrastructure as “a network of decentralized storm-water management practices, such as green roofs, trees, rain gardens, and permeable pavement, that can capture and infiltrate rain where it falls, thus reducing stormwater runoff and improving the health of surrounding water-ways.” Investments in these solutions provide an array of air quality, water quality, urban heat island, and habitat benefits. Wouldn’t it be wonderful for infrastructure funding to be available for plans like the Philadelphia Green City Clean Waters to complement the funding provided by rate payors as part of the City’s consent decree?
In conclusion, as I advocated in my 2012 article on green infrastructure, everyone can play a part in maintaining, enhancing, and restoring green infrastructure—from city residents to developers to public agencies to large private landowners. Voluntary private land stewardship through LWCF will always be a key element, but complementary US Federal investments in site scale green infrastructure will ensure that the maintenance and enhancement of our city’s green infrastructure can be done at scale.
Does architecture have a “color”? by Steward Pickett
The history of building and space is richer than we usually think. So are the visions of a less racist future, motivated in part by many Black voices and gazes. Reconstruction in America worked briefly in the past, ending not in failure but in its active repression. Reconstructions is a beautiful, evocative, and painful call for us all to nurture the racially regenerative possibility of space and building.
Does architecture have a “color”? In the United States, the answer seems to be yes. Architecture in the U.S. has been practiced largely by and for white people. Indeed, Glenn Lowry, Director of the Museum of Modern Art (MoMA) in New York City said, “American government and industry were made by design to delimit and ultimately diminish the role and presence of African Americans and African diasporic communities.” In the field of architecture, MoMA has come to recognize its contribution to such diminishment in how it had represented architecture in its collections. It began to remedy the lapse through a recently ended exhibition called “Reconstructions: Architecture and Blackness in America”. The exhibit explored how architecture — the design of buildings and the disposition of space — has been used as a tool of diminishment of Black communities, and how those communities and architects of color resisted and compensated for that diminishment. An eponymously titled book, edited by Sean Anderson and Mabel O. Wilson, was published by the museum this year to draw together historical, cultural, and critical themes to document the exhibition and make its insights more widely available[i].
MoMA, like most institutions in “the West”, has promulgated a white or Eurocentric view of its subject matter. In its hands, the roots of contemporary architecture were traced through the fashions, philosophies, and practices of Europe. Indeed, MoMA’s first architectural exhibition in 1932 was intended to promote the “international school” of modernism in American architectural circles and among the decision-making elite of American society. In this sort of universalist theory, there was no room for any other history, especially not the history of what is perhaps America’s least honored racialized group — Black folk.
This book explores diverse threads of Black thought and action that contribute to America’s architectural legacy and ongoing development. The project is named “Reconstructions” to recall the woefully brief historical period of racial democratization following America’s Civil War. After the end of that war in 1865, and extending to 1877, Blacks enjoyed a flowering of civic engagement, enfranchisement (for men, but alas, not women), and political power. Some historians suggest that the three constitutional amendments passed during Reconstruction (XIII outlawed slavery, XIV enshrined birthright citizenship and equal protection, and XV guaranteed voting rights), corrected some of the most serious lapses of the 1788 Constitution, and so can be seen as a “second founding” of the republic. However, in 1877, Federal troops were withdrawn from the territory of the defeated rebellious states, and the political and social gains Blacks had won were snatched back by vigilantism, reinstitution of racially discriminatory state and local laws, and a culture of racial exclusion enforced by unchecked violence. The historical period of Reconstruction, although it was not allowed to continue, was a period of release from oppression and an emergent anti-racist opportunity.
Steward Hall at Simmons College in Louisville. It was the first Historically Black College or University (HBCU) in Kentucky and was founded by the Black Baptist church there. The building was designed by Samuel M. Plato (1882-1957), noted Black architect in Louisville and Southern Indiana. Photo: Robert L. PickettThe Broadway Temple AME (African Methodist Episcopal) Zion Church. Described by an architectural commentator as a “muscular” building, it sits at a major intersection in a traditionally Black part of town. Architect Samuel Plato. Photo: Robert L. Pickett
Now, nearly 150 years later, the book Reconstructions points to contemporary anti-racist opportunities. It is an edited collection of historical analyses, illustrated essays, art, architectural plans, reflections on the intersection of different dimensions of oppression, examples of vernacular buildings and high design, photography, reminiscences, and dreams of aspiration. It does not flinch in the potentially judgmental gaze of whiteness. Rather, this book reflects honestly on the history of racial oppression in the United States. It notes how traditional architecture and planned spatial arrangements in the United States have dislocated and disadvantaged Blacks and other people of color. For example, ghettos are not accidents and the surveillance of Black spaces is not casual. Urban designer Justin Garrett Moore notes, “Space as a form of control and violence against the Black mind and body remains deeply ingrained…” (p. 155).
But the book has a hopeful message as well. If racism and its spatial and architectural manifestations were built or constructed, they can be unbuilt and replaced — reconstructed — with something more just and regenerative. Acclaimed landscape architect Walter Hood notes (p. 69) the need for a design in which “Blackness is a viable and vital presence[.] Why settle for the probable when we could instead imagine what is possible?”
The hopeful themes of the book include the power of resistance and the richness of creativity in Black culture. Many examples of the power of community are presented, along with the diverse ways in which Black people and institutions have forged nurturing spaces, both private and public. I was personally intrigued by the discussion of how the shotgun house, with its enfilade layout, can be a communal space. (Louisville, where I grew up, has the second most surviving shotgun houses in the United States, following New Orleans, which may well have been the “port of entry” of this Afro-Caribbean-inflected design.) The role of gardens and the many other ways that Black communities make “homeplaces” in the face of exclusion and intentional deprivation continue to be causes for hope.
One does not study racialized processes in the United States, nor see the constant drumbeat of the oppression, violence, and exclusion that racialized groups experience, with a light heart. But this book adds a range of voices and visions to the hopefulness of the social moment of 2020-2021. Reconstructions shows that the history of building and space is richer than we usually think. Racialized groups relegated to society’s margins have indeed made contributions to the form and conception of urban spaces. Black voices and gazes have helped establish and highlight visions of a less racist future for all persons, in the U.S. and elsewhere. Re-construction in America worked briefly in the past, showing us that in the era of Trayvon Martin, George Floyd, Breonna Taylor, et aliis in infinitum, it is possible to construct urban homeplaces for all people.
The history of Reconstruction after the Civil War is an encouragement to us today because it did not end in failure, as so many racist retellings have it; rather it was violently and intentionally repressed by white supremacy. Reconstructions is a beautiful, evocative, and painful call for us all to nurture the racially regenerative possibility of space and building. Opportunities for reconstruction today must be seized, but they must be carefully guarded and protected.
Steward Pickett
Poughkeepsie NY
[i] Anderson, S., and M. O. Wilson, editors. 2021. Reconstructions: Architecture and Blackness in America. Museum of Modern Art, New York. ISBN: 978-1-63345-114-8
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Twin legacies by Brian McGrath
The twin legacies of Baltimore Ecosystem Study and the Reconstructions exhibition allow us to think more fully about ecology, architecture, and blackness intertwined in un-disciplined ways. Black ecologists and architects teach us not to be limited by one’s discipline and, in the words of the creators of the MoMA exhibit, to enact a practice of refusal.
Does ecology have a “color”? Certainly, it is most commonly perceived as green. But, like architecture, it has a whiteness about it, as a discipline founded in Europe, tinged with racist eugenic ideas and predominately practiced by white people for white people. One of the rare exceptions is Black ecologist Steward Pickett and the collective work of the Baltimore Ecosystem Study (BES), which he co-founded and directed from 1997-2016. Dr. Pickett, the first African American to be president of the one-hundred-year-old Ecological Society of America, an organization that has recently formed the Black Ecologists Section. The BES was primarily conceived to benefit the people of Baltimore, a proudly black city, and, by example, to bring ecology and blackness as central to the discussion of the future of American cities facing the twin crises of climate and justice. But architecture and ecology are not really “things” which can have a color, nor only fields of practice. They are disciplines or dispositions in the sense that they are ways we can all look at the world more deeply through different lenses.
Harlem Park, Baltimore, 2005-2008. As part of a study of the feedback loops between people, buildings, open space, and hydrological function, the Urban Design Working group at the Baltimore Ecosystem Study worked with residents of the Harlem Park neighborhood on the cooperative management of shared open space within blocks, comprised of alleys, vacant lots, and neglected public playgrounds. Image: Brian McGrath and Mateo Pinto, urban-interface
Dr. Pickett defines architecture as “the design of buildings and the disposition of space”, and, at the Cary Institute, has contributed to the evolving definition of ecology as the scientific study of the processes influencing the distribution and abundance of organisms, the interactions among and between organisms and the transformation and flux of information, energy, and matter. The Design and disposition of building and space within an environment, comprised of the dynamic field of organisms, lays out a rich definitional matrix for an expanded understanding of architecture. The question is who is controlling the transformation and flows? This is where the importance of racial justice links architecture, ecology, and blackness. Since the 1960s, ecology has helped architecture overcome its history of social inequity and environmental destruction by its broad science of not just examining “things” (organisms and environments), but their relationships.
I had the great pleasure of visiting the exhibition Reconstructions: Architecture and Blackness in America on the last day of its short run at New York’s Museum of Modern Art (MoMA). Museum exhibitions are embodied experiences, and nothing can capture the sense of excitement and joy in spending a few hours in the space created by the curators, Sean Anderson and Mabel O. Wilson, and the work of ten commissioned architects: Emanuel Admassu, Germane Barnes, Sekou Cooke, J. Yolande Daniels, Felecia Davis, Mario Gooden, Walter J. Hood, Olalekan Jeyifous, V. Mitch McEwen, and Amanda Williams. The texts, drawings, videos, and physical artifacts in the limited space of the architecture and design gallery at MoMA conveyed the sense of joyfulness that Dr. Pickett captures in his review of the book that accompanied the exhibition. I cannot write a review here of the individual works, but it is worth mentioning the collective impact of the exhibitors’ “manifesting statement” hung at the entry to the gallery, and the curator’s map at the rear.
The exhibitors formed the Black Reconstruction Collective (BRC) during early planning discussions for the exhibition, unusual in curatorial processes, where discussions are normally only between the exhibitor and the curators, who answer to the museum directors. BRCs first public action was the covering of the name of MoMA’s architecture and design gallery donor — a Nazi sympathizer with a white nationalist background — with their manifesting statement. “With this commitment to Black freedom and futurity, we dedicate ourselves to doing the work of designing another world that is possible, here, where we are, with and for us.” The map at the rear of the gallery indicated the cities represented by the works of the collective exhibitors, but also indicated “All-Black” towns, “Freedmen’s” towns, and “Freedom Colonies” across the U.S. The manifesto and map together framed my experience of the gallery as if walking and exploring the most fantastic representation of the American city I had ever experienced.
The twin legacies of BES and the Reconstructions exhibition allow us to think more fully about ecology, architecture, and blackness intertwined in un-disciplined ways. Black ecologists and architects teach us not to be limited by one’s discipline and, in the words of BRC, to enact a practice of refusal. As a recent ESA “water cooler chat” revealed, there is a new generation of black ecologists in the field and an exhibition on Blackness in Ecology would be a worthy endeavor for MoMA in light of the recent $10m gift from Emilio Ambasz to establish the Institute for the Joint Study of the Built and the Natural Environment. The mission of the new institute is to explore the relationship between architecture and ecology. What better way to serve the mission of the Institute in “… fostering dialogue, promoting conversation, and facilitating research around the relationship between the built and natural environment, with the aim of making the interaction between architecture and ecology visible and accessible to the wider public” than to have black architects and ecologists take the lead.
Brian McGrath is Professor of Urban Design at Parsons School of Design at The New School and Associate Director of the Tishman Center for Environment and Design where he leads the Infrastructure, Design and Justice Lab. The focus of his work is the architecture of urban adaptation and change from social justice and ecological resilience perspectives.
Regularly, we feature a Global Roundtable in which a group of people respond to a specific question in The Nature of Cities.
show/hide list of writers
Hover over a name to see an excerpt of their response…click on the name to see their full response.
John Bell, Brussels The potential is huge. However, unlocking full NBS potential will need a massive increase in investment, both public and private and will hinge on a paradigm shift in how our economies are organised and how they value nature and its services. A transformation is needed in our current business model, bringing local actors to the driving seat for changes.
Guilherme Neves Castagna, São Paulo Increased biodiversity, being the very foundation of NBS, can help establishing relevant indexes that support the growth of real nature-based economy. After all, no economy is possible without a sound natural capital in place.
Emre Eren, London With the correct policies that address barriers and drive enabling factors, nature-based solutions include such a wide variation of projects that they provide a strong foundation to achieve a nature based economy.
Susanne Formanek, Wien Working in harmony with nature means to overcome lack of understanding that maintenance is essential, and that the costs of maintenance need to be budgeted for.
Tiago Freitas, Brussels A recovery from the COVID-19 pandemic is another chance to bring back nature to the core of our societies. National Recovery and Resilience Plans, which aim to build a more sustainable and resilient economy across Europe are a once in a life-time opportunity for a nature-based recovery.
Rhoda Gwayinga, Kampala Governments, policy makers, experts and private sector need to collaborate and develop Nature-based economic indicators. These could explore factors like urban forestry cover, air quality, blue infrastructure, population growth, green technology. NbE indicators would then be used as a basis for driving key economic policy decisions as opposed to the norm.
Simon Gresset, Freiburg A project to expand canopy in Paris would undoubtedly improve the quality of life of locals, and it could in turn create new investment opportunities, spark new interests among communities for the environment and foster new initiatives, constituting some sort of virtuous circle.
Eduardo Guerrero, Bogotá Some key challenges (and opportunities) of the urban circular economy for a tropical megadiverse country are: (1) Urban metabolism analysis leads to better decisions; (2) Green entrepreneurship creates a culture of sustainability; (3) Local citizen can drive a circular economy.
Mamuka Gvilava, Tbilisi Nature-Based Economic development could indeed be the necessary, not merely sufficient condition for genuinely sustainable development. Any publicly supported project should be providing nature-based solution.
Cecilia Herzog, Rio de Janeiro Brazilian cities are still introducing nature-based solutions as demonstration projects on a slow pace. The landscape transformation must gain scale urgently, bringing nature to all possible places. Taking out cars, planting trees and opening spaces for people close to regenerated urban nature, creating new and sustainable businesses and jobs.
Antonia Lorenzo, Málaga Even though there is a large and increasing number of nature-based enterprises ready to deliver NBS, we still need to understand each other better (public – private collaboration) and work together more, especially in procurement.
David Maddox, New York I am thrilled that some businesses are advancing in this conversation about sustainability. But we need more. We need everyone — all businesses and all people — to be part of the change, which will require sacrifice.
Rupesh Madlani, London The extent to which nature-based solutions can provide a basis for a nature-based economy depends on the coinciding policies, frameworks, and mechanisms implemented.
Taícia H. N. Marques, Lima The design of business models to support and scale up NbS in Peru is challenging once it encompasses a range of actors and sectors that usually are not used to collaborating. To move towards Nature-based Economy there is a need to bring those different actors to the same page of comprehension regarding Nature-based Solutions.
Ana Mitić-Radulović, Belgrade Post-pandemic recovery is the perfect occasion for spatial and urban planners to spark the conversation on grey-to-green transition of the public spaces and infrastructure, and for the governments to accept nature-based solutions and the accompanying economic activities, reskilling and upskilling of workers for green jobs, and adoption of policies which truly embrace nature-based economy.
Hans Müller, Kornwestheim There are two levels of developments concerning a nature-based economy: (1) The NBE (Nature based Enterprise) Startups focusing on NBS; (2) Classic / traditional companies transferring towards an NBE. Both are important and for both I see economic advantages.
Isaac Mugumbule, Kampala Governments, policy makers, experts and private sector need to collaborate and develop Nature-based economic indicators. These could explore factors like urban forestry cover, air quality, blue infrastructure, population growth, green technology. NbE indicators would then be used as a basis for driving key economic policy decisions as opposed to the norm.
David Simon, London While decried by critics as reducing intrinsic values to utilitarian economic value and privileging those services that can be quantified, the inclusion of cultural services and the recognition in the other categories of the value of integrated, multispecies ecosystems is intended to avoid simplistic economisation. In a monetized world, attaching tangible values to ecosystems and the services they perform is the most likely way to conserve them.
Audrey Timm, Chilton When nature-based-solutions become an integral part of city infrastructure, nature becomes woven into the economic support network, providing new business opportunities, jobs and income-generating activities across a broad spectrum of the population.
Ellie Tonks, Amsterdam At present, our economy does not favour a nature-based development agenda. But if a holistic case was built around the climate change adaptation and/or community health co-benefits, we could start to piece together a more compelling nature-based development case.
Naomi Tsur, Jerusalem There is no doubt that nature-based solutions contribute to the economy, but that does not necessarily mean that they can provide the basis for a complete economic framework. But nature in and around cities is gradually earning the right to be recognized as a very significant layer of infrastructure, along with water and food (agriculture). This is, effectively, the infrastructure that gives us life.
Domenico Vito, Milan NBS mitigate and increase land value in all the four dimensions of sustainability: environmental, social, economical, and participative.
Siobhan is the Associate Director of Innovation at the Centre for Social Innovation in Trinity College Dublin where she heads up research and innovation activities under the themes of sustainability and resilience.
Introduction
Nature-based solutions provide an overarching framework embracing concepts and methodologies such as biodiversity net-gain, ecosystem-based adaptation, mitigation, environmental disaster risk reduction, green infrastructure and natural climate solutions to name a few. While much focus to date has been on the environmental or social benefits of nature-based solutions, less attention has been paid to their economic potential and their role in contributing towards more sustainable and just societies.
Indeed, modern economies are not generally build around nature and nature-based solutions — other than extracting from nature. The dire predictions of our climate changed future, now in many way already our present, tell us that this must change. Business as usual is not a prescription for human survival.
So, we ask:
— How do you see nature-based solutions contributing to the sustainable economy of the future?
— How do we go from nature-based solutions to a nature-based economy — where we work in harmony with nature — planning, growing, harnessing, harvesting and/or restoring natural resources in a sustainable way?
— What type of new jobs, new innovations, new enterprises might emerge from a nature-based economy and what are the challenges to uptake of such a concept globally?
These are some of the questions we asked respondents to consider as part of this TNOC virtual roundtable which forms part of a wider consultation on a new White Paper on the Nature-Based Economy.
Is this a discussion simply about assigning monetary value to nature? No, although in a monetized world this is part of the discussion. It is also about creating broad and inclusive discussions about nature and its benefits across the sectors of business, planning, engineering, science, conservation, and community. It is about recognizing the values of nature (in many dimensions) and firmly integrating these values in our economies.
Architect/urban planner (Faculty of Architecture & Urbanism of the University of Sao Paulo). Holds a doctoral degree in landscape architecture and planning (Technical University of Munich). Senior expert on Nature-based Solutions and Biodiversity at ICLEI Europe (ICLEI Europe).
Susanne Formanek is managing director of the innovation laboratory GRÜNSTATTGRAU, initiator of many projects in the green building sector and since 2017 president of IBO, the Austrian Institute for Building Biology and Ecology. This is an independent, non-profit, scientific association that researches the interactions between humans, buildings and the environment. She graduated from the University of Natural Resources and Applied Life Sciences in Vienna in the field of forestry and timber management.
Susanne Formanek
Working in harmony with nature means to overcome lack of understanding that maintenance is essential, and that the costs of maintenance need to be budgeted for.
The environmental and social benefits of NBS are already being recognised as effective measures to combat climate change in the urban regions, whereas the actual value in terms of jobs, innovations, and the economic contribution is not so well known, even by the industry itself.
Based on our GREENMARKETREPORT we know today that 38% of the surveyed companies were founded in the past 10 years. If every other newly constructed building is fitted with a green roof we would generate 33.000 new green jobs in Austria. This means: for every 8,000 m² of additional green roof area, 10 new jobs are created.
Market potential
The direct value chain of greening buildings just in Austria includes 550 companies and 1200 jobs, whilst the sector is quiet young and has great potential to grow. The branch demands productive interdisciplinary cooperation within the market and between other branches. Therefore the greening buildings and NBS sector provides value for other sectors as well as innovations such as the sectors of construction, circular economy, additive manufacturing, digitalisation etc.
Currently, mainly small and medium-sized companies are active in this country along the entire value chain, from technology development and planning to the manufacture of components, execution and maintenance. The industry is also characterized by a high degree of innovation “made in Austria”: The targeted combination of green roofs with other technologies, such as PV, further enhances their impact. These include, for example, solar green roofs in which the cooling effect of the plants boosts the performance of photovoltaics, or the use and purification of gray and service water on roofs.
Traditional grey buildings are exposed to all kinds of weather conditions without any protection and need to be renovated from time to time. Greening buildings in comparison acts as a protection shield against weathering and reduces renovation and maintenance costs. Green and living walls and green roofs provide a natural sun screen and insulation. This saves on air conditioning and less energy is used. Green roofs are low-cost in maintenance and long-lasting. Compared to traditional flat roofs, the service life of the roof sealing of a green roof is extended by at least 10 years.
Green infrastructure in and around properties increases the value of the property and the neighbourhood by an average of 4-8%. Improved living conditions lead to higher satisfaction of the habitants are convincing reasons to inhabit and stay in greener quarters. Environmental improvements such as better air quality and lower temperatures lead to a healthier population. This increases life expectancy of people but also minimizes sick days leading to reduced costs for sick leave for companies.
From nature-based solutions to a nature-based economy
Working in harmony with nature means to overcome lack of understanding that maintenance is essential, and that the costs of maintenance need to be budgeted for. Our funding program “City of tomorrow” promotes demonstration buildings, and monitoring always playing an important role. Thus, growth performance, vitality of the plant and nature and care and Maintenance can be compared with each other and has a consistency. We are raising awareness by realizing these best practice projects.
The multiple benefits of this nature-based asset can be realised, when a long-term strategy is existing. High quality execution of green infrastructure is also very important. For this reason we have developed standards and new qualification program in Austria, which include maintenance concepts in which we compare the overall costs to the expected benefits and advantages.
Our Biodiversity Strategy Austria 2020+ aims to conserve biodiversity in Austria, to stem the loss of species, genetic diversity and habitats and to minimize the causes of threats. The Biodiversity Strategy Austria 2020+ defines goals and measures for the conservation of biodiversity in Austria. These are based on the international objectives set out in the Convention on Biological Diversity and on those of the European Union.
And we are faced by growing ecomplexity in construction — now also including the interfaces to Bulding Information Modelling. Our programme “klima-aktiv building and renovation” implies energy efficiency, ecological quality, comfort and execution quality. Finally our innovation lab GRÜNSTATTGRAU is an instrument of the ministry and funded within City of Tomorrow, and owned by the association of green roofs and green walls in Austria. This is the holistic competence center in Austria for greening buildings focuses especially on the comprehensive benefits of green roofs, living walls and indoor greening. Green infrastructure on buildings provides a broad range of environmental and social benefits and impacts on the building itself, which have great economic value and lead to a sustainable economy.
Green finance
In recent years, the term “green finance” has replaced the term “environmental finance” and defines a spectrum of financial approaches and instruments for environmental and climate protection, for adapting to climate change and for compensation environmental and climate damage. In terms of greening innovations, this approach is important because greening buildings not only benefits the owners, the direct users, but also the surrounding urban landscape and neighbourhood. Therefore, a different financial approach or perspective is needed for climate change measures such as greening buildings. Our program Green Finance 2021 by the “Klima und Energiefond” supports companies and municipalities/cities in carrying out a profitability calculation for planned projects. Innovative solutions and technologies from Austria thus quickly find their way into the domestic and often also international market.
Simon Gresset is a Circular Economy Officer at ICLEI Local Government for Sustainability. Involved on various projects at European level, he supports local governments in enabling and promoting more circular systems. He is also keen on reminding how the circular transition can help in meeting their environmental, social and economic goals. Simon has an academic background in political sciences and urban planning and previous experiences in innovation management as well as in environmental policy at local government level.
Simon Gresset
A project to expand canopy in Paris would undoubtedly improve the quality of life of locals, and it could in turn create new investment opportunities, spark new interests among communities for the environment and foster new initiatives, constituting some sort of virtuous circle.
Before joining ICLEI, I used to work as environmental policy officer for a local authority in France, for a “départment” located in the Paris region. The area was densely urbanised, with a poverty rate way above national average, numerous environmental issues and poor access to green spaces. I am definitely not an expert in nature-based solutions but I was somehow involved in the making of an ambitious plan aiming at a twofold increase of the canopy cover locally over the 10 following years.
The plan comprised a lot of different conventional actions, such as tree planting and ecosystem restoration, but also the development of support tools, such as a spatial analysis platform to identify areas where renaturation was the most important (based on a set of both environmental and social indicators) and a tool aiming at selecting the most adapted tree for each development based on context and on ecosystemic services it could provide. It also integrated measures aiming to raise awareness among local communities. This plan wasn’t obviously going to substantially boost the local economy or significantly transform the urban environment. Still, since its inception it has been supporting useful research and innovation projects while also directly creating several jobs related to the nature based-economy locally. Over the years, it will positively impact the urban environment, making the air more breathable and less warm in summer, and will strengthen the social fabric, creating bonds between inhabitants through community initiatives such as urban gardening.
Overall this will undoubtedly improve the quality of life of locals, and it could in turn create new investment opportunities, spark new interests among communities for the environment and foster new initiatives, constituting some sort of virtuous circle. This is a small example based on personal experience but I assume that the multiplication and upscaling of such actions at local government level can constitute the basis of a growing nature-based economy with a strong potential for both people and for the environment.
Mamuka Gvilava is environmental sustainability expert at GeoGraphic Ltd., based in Tbilisi, Georgia, experienced with cooperative projects in the Caucasus and Black Sea regions. His expertise includes environmental and strategic impact assessments, earth observations, green procurement, and nature-based solutions, latter gained within the European Connecting Nature project, co-founding the NBS UrbanByNature Caucasus hub together with the colleagues from the region.
Mamuka Gvilava
Nature-Based Economic development could indeed be the necessary, not merely sufficient condition for genuinely sustainable development. Any publicly supported project should be providing nature-based solution.
It is time to promote Nature-Based Development
A paradigm shift is required in development financing. Project appraisals by international (and national) funding institutions (IFIs) currently are based mostly on economic grounds and technical cost-benefit analysis after political funding decisions are made through country strategies etc., while nature, environment and even social factors are considered as second thoughts through so called environmental and social safeguards, such as environmental impact assessments and resettlement frameworks. As for health and safety, it is believed that they can be “controlled”.
In order for the development to become nature-based and contribute into nature-based economy, political and technical decision-making should be substituted by nature-based decision making: whenever the sectoral project is not nature-based as a priority, expect unexpected.
Luckily there is some experimentation by IFIs putting nature and environment at the front-end of the decision-making. A good example of this is the EBRD’s Green Cities initiative. There are plenty of examples even in my city of Tbilisi, Georgia, in the Caucasus, demonstrating how beneficial projects developed under the Tbilisi’s Green City Action Plan are, and how much damage can be self-inflicted when they are not.
Nature-Based Economic development could indeed be the necessary, not merely sufficient condition for genuinely sustainable development. In a sense, any project publicly supported should be providing nature-based solution.
Not convinced? Then just think how intrusion into bat habitats by transportation schemes and humans settlements resulted in our global pandemic stalemate . Who would think about bats seriously?
Cecilia Polacow Herzog is an urban landscape planner, retired professor at the Pontifical Catholic University of Rio de Janeiro. She is an activist, being one of the pioneers to advocate to apply science into real urban planning, projects, and interventions to increase biodiversity and ecosystem services in Brazilian cities.
Cecilia Herzog
Brazilian cities are still introducing nature-based solutions as demonstration projects on a slow pace. The landscape transformation must gain scale urgently, bringing nature to all possible places. Taking out cars, planting trees and opening spaces for people close to regenerated urban nature, creating new and sustainable businesses and jobs.
Let’s invest in human incredible capacity and imagination to regenerate planet Earth
Yes, we urgently must adopt a nature-based economy worldwide. We need a radical shift in the indicators we measure value and wealth, and switch to an ecological economy. Georgescu-Roegen, Daly, Elkington, Klein, McKibben, Piketty, Raworth, Mazzucato, among so many others have been proposing and advocating for this essential transformation during the last century, especially in the last decades. The collapse we are now was foreseeable long time ago. The present trigger is climate emergency showing that our environmental, social, and cultural predatory economy led us in a wrong direction. Countless concomitant climate impacts worldwide are happening. It is undeniable that time urges to transition to a new nature-based economy that fits in the planetary boundaries and reverse the abyssal social disparities, besides respecting social-cultural, ethnic, and gender distinctiveness of all people.
Climate is global and is affecting rich and poor countries, real people in the real world, destroying our biosphere on an unthinkable speed.
New green deals emerging in wealthy countries must take a tangible turn when NATURE and PEOPLE must be THE PRIORITY!
Brazil has a huge role to play in this scenario, where the AMAZON and other precious biomes collapse must be taken extremely seriously. At the Federal level things are going from bad to worse, to unimaginable catastrophic magnitude.
At city level, Brazilian cities are still introducing nature-based solutions as demonstration projects at a slow pace. The landscape transformation must gain scale urgently, bringing nature to all possible places. Taking out cars, planting trees and opening spaces for people close to regenerated urban nature, creating new and sustainable businesses and jobs.
Ecological education is key to everyone, introducing nature-based solutions in urban areas is an excellent way to enable urbanites to learn about ecological processes and our intrinsic relationship with all forms of life and how ecosystem services are essential to our own survival. We are in the decade of biodiversity, the protection of remnants and regeneration of degraded areas must be prioritized in all scales: gardens, ecosystems, biomes…
Multilateral banks are already focusing on NbS, inducing their investments to projects that are environmentally and socially oriented (e.g. World Bank, IDB), as well as the World Economic Forum. Many corporations are also at high risk, most of them depend on nature to produce their goods, sell their services and so on, and many are taking the questions seriously (e.g. insurance companies).
The concentration of wealth in the hands of very few people while the vast majority of the humanity tries to survive until the next meal, has to be addressed. In my view, there is no way we will overcome the disaster unless the economy, politics, and decision makers find a way to redistribute capital in a fair way, so every person on earth will be able to be concerned with our collective good and invest on nature-based solutions.
The transformation of the way the economy functions must lead to innovative and creative ways to regenerate nature wherever possible, using our incredible capacity and imagination here on our planet Earth. For this to be achievable, it is also urgent to enlighten people to value nature (biodiversity, ecosystems, clean water bodies, oceans…) more than exploring other planets and buying superfluous consumer goods. We must innovate, educate, and create new jobs that restores ecosystems; produce heathy foods; build and prepare cities to be resilient to climate impacts; shift to clean and active mobility in comfortable and safe ways; adopt (incentivize) renewable energy (and divest on fossil fuel); value and invest in local production; besides developing technologies that enables recover ecological functions that are desperately needed.
I believe we will see a shift on the way we relate to nature so we can remain living on this wonderful planet that is our only home. This has been said so many times that all humans should be eager to contribute to enhance all forms of life, protect existent ecosystems (terrestrial an aquatic) and be trained to live and work on this new regenerative paradigm of nature-based economy.
Antonia Lorenzo is Bachelor of Agricultural Chemistry and specialist in Environmental Engineering and Technology, and currently doing her PhD in Economic evaluation of the use of reclaimed water in agriculture at the University of Córdoba, Spain. Antonia is founder, CEO and R&D director at BIOAZUL. She has worked for 20 years in the management and implementation of more than 60 national and international projects, mainly related to blue infrastructures for the sustainable water management - treatment, water reuse, ecological sanitation, nature-based solutions – as well as circular economy and resources sustainability.
Antonia Lorenzo
Even though there is a large and increasing number of nature-based enterprises ready to deliver NBS, we still need to understand each other better (public – private collaboration) and work together more, especially in procurement.
I believe the role of nature-based enterprises is essential in the transition towards a nature-based economy.
Stimulating and supporting the growth of these enterprises specialised in NBS will contribute to accelerate the development of more sustainable economic systems. In this sense, it is important to establish incubators and mentoring programmes to entrepreneurs, including capacity building activities oriented to NBS, not only technical but also training in business and finance mobilisation to ensure success and business continuity. At the same time, there is a large number of small and medium enterprises already established, with wide experience, that have the capacity to adapt their technologies, services and business lines and shift them towards a NBS-oriented market. Supporting and guiding existing companies and organisations in this adaptation process, as change agents, will add to the transition to a greener economy.
In fact, the World Wide Fund for Nature (WWF), together with the International Labour Organization (ILO)[1], have recognised the importance of protecting and preserving natural systems in supporting employment, with currently around 1.2 billion jobs in sectors such as farming, fisheries, forestry and tourism, highly dependent on the effective management and sustainability of ecosystems. They conclude that half of the world’s Gross Domestic Product is, to a greater or lesser degree, dependent on nature.
This analysis is also supported by the World Economic Forum[2], that has identified a wide range of professions of the future emerging from a greener economy and provides a list of jobs which are to some extent related to NBS, such as sustainability specialists, water resource specialists, or water/wastewater engineers. These professions will require distinctive skills and additional learning, for instance in geographic information systems (GIS), global environmental management and water resources management and policy.
However, even though there is a large and increasing number of nature-based enterprises ready to deliver NBS, we still need to understand each other better (public – private collaboration) and work together more. In collaborating with the public sector, there are difficulties in terms of procurement of NBS and the problem of silo-thinking. NBS are still complex to implement, and policies need to be harmonized to enable implementation. Public procurement can be a powerful driver for NBS and thus nature-based enterprises, but it is rather challenging to find opportunities and see how NBS are included.
Doctor of Sciences on Landscape and Environment- FAU-USP, Associate Professor and Concytec researcher in the Department of Planning and Construction- UNALM. Especially interested in researching the designing and installation processes of Green Infrastructure and Nature based Solution in cities. Partner at PERIFERIA, an organization which works with different stakeholders and the community to increase nature in Peruvian cities.
Taícia H. N. Marques
The design of business models to support and scale up NbS in Peru is challenging once it encompasses a range of actors and sectors that usually are not used to collaborating. To move towards Nature-based Economy there is a need to bring those different actors to the same page of comprehension regarding Nature-based Solutions.
How do we go from nature-based solutions to a nature-based economy?
This is maybe one of the trickiest questions we must answer, and I am sure there is not only one fine response. Climate change is already a motor of change, or at least, a motivator of transnational discussions and pacts of changing since quite some time now. Nevertheless, I have the impression the pandemics of Covid-19, recently reinforced by the last IPCC publication, made us, or at least some of us, more connected and aware of the urgency with which we must act. Somehow it shows up a possibility to “re-start” on a much more natural way. On the other hand, the financing of NbS actions to face Climate Change during the recovering from the pandemics is still low. That was/is the moment Nature-based Solutions started to pump up on diverse publications and began gaining more attention in South America, including Peru. This umbrella concept, proposed to put under a common term a bunch of already known techniques and ecosystem approaches, opens new possibilities to different experts and sectors, who normally work focused on one issue, to cooperate and recommend integral solutions for complex problems.
Peru is one of the most biodiverse countries in the world, what makes it one of the most vulnerable areas regarding climate change impacts. Besides that, it faces political and socioeconomical challenges that increases environmental disasters risks and its consequences. During the past decade the country has been closely involved on global and regional pacts for climate, assuming it has an important role to play. Environmental policies in the country are novelty once the Ministry of Environment was only created in 2008 focused on nature conservancy. Nature and economy had traditionally taken different paths, as well as social inclusion, but a possible shift of the business-as-usual model is being recently proposed here.
Currently the country defined two ways towards the sustainability and resilience. The National Policy of Competitivity and Productivity, approved in 2018 by the Ministry of Economics and Finance, incorporates strategies of circular economy to achieve sustainability. It is being complemented by specific roadmaps designed by the Ministry of Environment (MINAM), to guide each one of the most representative economic sectors of the country (industry, agriculture, fishing, and aquaculture), on closing its looping. In parallel, also very fresh, policies and regulations focused on Climate Change mitigation and adaptation are being launched by MINAM. From that, 154 National Determined Contributions are planned, among them Ecosystem based Adaptation (EbA), Natural Infrastructure (IN) actions and different approaches to mitigate greenhouse gas emissions to target 2050 neutrality. Together the two groups of policies settle the bases for Nature-based Solutions in the country and open precedents for a Nature-based economy to be developed. Even though this terminology is very new here, the NbS is already cited on official documents referencing the planned NDC.
Due to the freshness of those policies, together with the institutional debility that affects the country and the commitment it demands to re-think the current economic model, its effectiveness is still unknown. However, it can be a great possibility to impulse Nature-based Solutions and Nature-based Economy together in Peru. What can be current observed is that local EbA and IN interventions have succeed on empowering communities to work with nature to benefit themselves by improving small economies in rural areas, while conserving, restoring, or creating new ecosystems. Yet, the design of business models to support and scale up NbS in Peru is challenging once it encompasses a range of actors and sectors that usually are not used to collaborating. Urban areas also represent a gap of action that should be taken. To move towards Nature-based Economy there is a need to bring those different actors to the same page of comprehension regarding Nature-based Solutions potential and application on different areas of the territory.
Ana is a founder of the Centre for Experiments in Urban Studies (CEUS) from Belgrade, local coordinator of the CLEVER Cities project on urban regeneration via nature-based solutions, and PhD candidate in Spatial Planning.
Ana Mitić-Radulović
Post-pandemic recovery is the perfect occasion for spatial and urban planners to spark the conversation on grey-to-green transition of the public spaces and infrastructure, and for the governments to accept nature-based solutions and the accompanying economic activities, reskilling and upskilling of workers for green jobs, and adoption of policies which truly embrace nature-based economy.
Nature-based economy may be the critical window of opportunity
In the moment of absolutely obvious climate and environmental crisis — the summer of 2021 — the emerging concept of nature-based economy may be the critical window of opportunity for reversing the negative impacts of the current economic system, offering possible solutions for coping with the indispensable change ahead of us. Although nature-based solutions are perceived as enablers of “sustainable economic growth within the contexts of the climate change and biodiversity crises” (from Nature-Based Solutions to the Nature-Based Economy, a draft White Paper for Consultations, June 2021), today there are many reasons to question if “sustainable economic growth” is an oxymoron by itself. Nevertheless, the economy that “encompasses all production, exchange and consumption processes related to activities concerned with the protection, conservation, restoration and sustainable use of natural resources by consumers, industry and society at large” is by far the best option we can advocate for.
One can argue that economic system which is sustainable cannot impose perpetual accumulation of the surplus capital. The encouraging news is that younger generations (Y and Z, millennials and post-millennials) seem to be aware of it and ready to give up on it, in return for natural and environmental protection, more social justice, human dignity, and preserved mental health.
Many environmental activists from these generations also refrain from opportunistic and anthropocentric monetizing and pricing of ecosystem services and from considering nature as an asset, claiming that nature is invaluable. However, underlining the economic potential of nature-based solutions and natural capital is indeed critical for their timely uptake and upscaling by governments and the private sector, necessary for the positive environmental impact we desperately need.
Efforts to promote a nature-based economy, in order to triple the investments in nature-based solutions by 2030, must be twofold. To reach the targeted increase of 120 billion euros of private nature-based investments — from the current 15 billion (UN Report on the State of Finance for Nature, 2021) — it is inevitable to communicate, collaborate and co-create with powerful and impactful stakeholders. This stream of action can bring technical shifts and quicker quantitative results, valuable for the current moment and the post-pandemic recovery actions.However, the profound value of nature-based economy and its potential for paradigm shift lies in the activities of the rising number of small, eco-social enterprises, that are not driven by necessarily creating the extra profit, but operating not-for-profit and environmentally responsible. This radical change of perception regarding satisfying, or even optimal business opportunities between the older generations (baby-boomers and Gen X) and the younger ones hopefully will bring qualitative, long-term transformation, serving as a cornerstone of restoration of our planet and protection of the organized human life on Earth that we know.
Social perspective of ecological transition is highly important: nature-based economy allows for new jobs, often less complex and more enjoyable, which can lead towards healthier and more just communities.
In the context of the Green Agenda for the Western Balkan, there is a strong potential for various sectors of nature-based enterprises in the EU Candidate Countries. Community landscape and biodiversity restoration has become fairly popular, as well as agritourism, regenerative agriculture and beekeeping. Demand for biomaterials for construction, green roofs and walls, as well as nature-based urban regeneration for urban green commons, green space management, and natural flood & surface water management are expected to develop in the near future. Challenges to uptake the nature-based economy in this area lie in the strong traditional engineering matrices and institutional impedance towards less technically-intensive, nature-based solutions.
Hemp home in Homolje Mountain, Serbia, Architects: Ljubica Arsić & Daniel Fuchs, Concept designer: Predrag Milosavljević; retrieved from hemplicity.co, on August 31, 2021.
Nevertheless, integrating urban perspective and the values of nature has never been more important. Post-pandemic recovery is the perfect occasion for spatial and urban planners to spark the conversation on grey-to-green transition of the public spaces and infrastructure, and for the governments to accept nature-based solutions and the accompanying economic activities, reskilling and upskilling of workers for green jobs, and adoption of policies which truly embrace nature-based economy.
Master gardener and managing director. Owner of three agricultural production horticultural businesses and managing partner of Helix Pflanzen GmbH and Helix Pflanzensysteme GmbH. Vertical greening has been part of Hans Müller's entire horticultural career. For about 15 years there has been a clear strategic corporate orientation to harness ecosystem services from vertical vegetation. Hans Müller and the company Helix Pflanzen GmbH have since worked in various national and international research consortia. In 2017, Hans Müller received the Taspo Award in gold as horticultural entrepreneur of the year 2017
Hans Müller
There are two levels of developments concerning a nature-based economy: (1) The NBE (Nature based Enterprise) Startups focusing on NBS; (2) Classic / traditional companies transferring towards an NBE. Both are important and for both I see economic advantages.
How can nature-based solutions (NBS) provide the basis for a nature-based economy?
One important key is monetizing the ecosystem services provided by nature. Without doing this, without giving an economic value to NBS there will be no significant and natural development for a nature- based economy.
Why is that?
Economic processes are based on the principle of cost and value of goods and services. Also, the principle of opportunities and risks.
What is the cost of pollution, what is the cost of missing green, missing trees and shrubs in urban areas? It just started to price the Co2 emissions. It is well known, that taxes on cars per year does not match the hidden cost of pollution and health risk on man per year and car. This need to change!
The other perspective: Studies have shown that the timespan patients stay in hospitals is shorter, when their hospital room facing into a lush green space. Patients locking into a Park or green area shortens their stay in hospital and the heath system safes money. This money should be made available to the owner of the Park for their maintenance budget.
Politics has to have a close look at that and need to prepare fair rules to enable the development of nature- based economy. To value, the cost of pollution and the value of ecosystem services of NBS need to get visible, and the bill needs to be paid. Then there will be budgets for NBS and also for the transformation towards an NBE
Market- based mechanism will then boost the nature-based economy.
Maybe this sounds too simple for you — you are right — it is not. It is far more complicated, I know. Anyway, the roles to the economic playground needs to be sharpened by politics.
To me there are two levels of developments concerning a nature-based economy
The NBE (Nature based Enterprise) Startups focusing on NBS
Classic / traditional companies transferring towards an NBE
Both are important and for both I see economic advantages.
To me, there are already many signs towards a nature-based economy:
Public demand for NBS is visible and not many companies can provide goods and services at the moment. The public awareness towards the climate crises and lack of biodiversity leads to NBS. Cooperate Financing will get harder without a CSR report including environmental aspects. The Fridays for future generation is highly sensible for the eco aspects, and they are the future employees and CEOs.
Let’s get started and monetize Eco System services on a wide scale!
Isaac Luwaga Mugumbule is the Head of Landscaping at the Kampala Capital City Authority. He holds a degree in Architecture with specialized training in green infrastructure management and urban design and has 12 years experience in the built environment and urban landscape. He led Kampala’s first urban forestry audit and development of an urban green infrastructure ordinance.
Isaac Mugumbule and Rhoda Gwayinga
Governments, policy makers, experts and private sector need to collaborate and develop Nature-based economic indicators. These could explore factors like urban forestry cover, air quality, blue infrastructure, population growth, green technology. NbE indicators would then be used as a basis for driving key economic policy decisions as opposed to the norm.
The concept of Nature-based economy (NbE) is new to the City of Kampala and to most cities across the globe. In the past, we have had a lot of dialogue around Nature-based Solutions (NbS) and Impacts of Climate change on a country’s economy but never on the same platform. According to the International Union for Conservation of Nature (IUCN), it defines Nature-based Solutions (NbS) as “actions to protect, sustainably manage, and restore natural or modified ecosystems, that address societal challenges effectively and adaptively, simultaneously providing human well-being and biodiversity benefits”. This umbrella of NbS creates the opportunity to incorporate other urban actors in the discussion on NbE.
Kampala City is the Capital City of Uganda and is located next to one of Africa’s largest natural asset, Lake Victoria, the largest lake in Africa. Another major natural asset in Uganda is the longest river in Africa, River Nile, which also originates from Lake Victoria. Unlike most cities, Kampala has two population figures, that is a night population (residents) of 1.65 million people and day-time population of 4.0 million people (UBOS, 2019). This large disparity in the two population figures shows the urbanization pressures this city faces. However, if the city fails to protect the ecosystem around Lake Victoria, then this will have devastating effects not only on the economies of countries within the Lake Victoria basin but also the countries served by the River Nile all the way up to Egypt in Northern Africa. It should be noted that these two large natural assets have been critical in guiding economic discussions within Africa and have led to the formation of key economic groups, that is the East Africa Community (EAC) which consists of six partner states and the Nile Basin Initiative (NBI) which consists of eleven partner states. More than half the global population now lives in towns and cities.
By the year 2050, UN-Habitat research projects that the figure will rise to two-thirds. According to the Kampala Physical Development Plan (KPDP), it is projected that by 2040, a population of 10 million people will be living in Kampala. In order to mitigate the pressures of urbanization, Kampala Capital City Authority (KCCA) developed a 5-year strategic plan (2020-2025) aimed at addressing the challenges of urbanization in a holistic approach. This strategy incorporated the KPDP, Disaster Risk and Climate Resilience strategy, the Kampala Drainage Masterplan and the Kampala Climate Change Action Plan (KCCAP). According to the Disaster Risk Resilience strategy, an integrated approach has been set out in managing disasters in the city. This includes avoiding creating risks, reducing existing risks, responding more efficiently to disasters and mitigating the effects of climate and building climate resilience. The resilience strategy will inform KCCA’s Investment planning and operations for the strategic plan, as well as sectoral plans and Investments. KCCAP aims at mainstreaming climate change response in all city services in order to put the city on a low carbon development path.
NbE essentially looks at how cities will effectively utilize the existing resources in a sustainable way while building resilience and maintaining a balanced ecosystem amidst the threat of climate change. Governments, policy makers, experts and private sector need to collaborate and develop Nature-based economic indicators. These could explore factors like urban forestry cover, air quality, blue infrastructure, population growth, green technology. NbE indicators would then be used as a basis for driving key economic policy decisions as opposed to the norm. All governments need to closely monitor these NbE indicators and any negative change should trigger a warning that will translate to an appropriate response to mitigate the looming crisis.
Rhoda Gwayinga is a Supervisor Risk Management at Kampala Capital City Authority(KCCA). She holds a bachelor’s degree in Economics, a post graduate diploma in financial management and a certified fraud examiner. Rhoda has 13 years’ experience in risk management and has worked in the banking sector, international NGO and with government entity(KCCA)
David Simon is Professor of Development Geography at Royal Holloway, University of London and until December 2019 was also Director of Mistra Urban Futures, an international research centre on sustainable cities based at Chalmers University of Technology, Gothenburg, Sweden.
David Simon
While decried by critics as reducing intrinsic values to utilitarian economic value and privileging those services that can be quantified, the inclusion of cultural services and the recognition in the other categories of the value of integrated, multispecies ecosystems is intended to avoid simplistic economisation. In a monetized world, attaching tangible values to ecosystems and the services they perform is the most likely way to conserve them.
Although the term “nature-based solutions” (NBS) has become widely used and recognised only fairly recently, the value of natural areas and biodiversity to human wellbeing and sustainability has long been recognised. Various forms of national park, nature reserve, botanical garden and other protected area have been created around the world for well over a century, while the shift of emphasis from saving individual endangered species to the need to conserve them as part of threatened habitats, ecosystems and ecobiomes began several decades ago.
A — and perhaps the — key value of NBS and the closely related concept of ecosystem services (ESs) lies in their focus on problem solving and the services provided by the environment. ESs go one stage further in seeking to quantify the value of four principal categories of such service (provisioning, regulating, supporting and cultural). While decried by critics as reducing intrinsic values to utilitarian economic value and privileging those services that can be quantified, the inclusion of cultural services and the recognition in the other categories of the value of integrated, multispecies ecosystems is intended to avoid simplistic economisation. Underpinning that perspective is the argument that in this capitalistic and increasingly monetised world, attaching tangible values to ecosystems and the services they perform is the most likely way to conserve them.
The oldest and most-established forms of nature-based economy exist in predominantly rural areas. These include schemes to pay farmers to retain uncultivated areas (known as Set Aside by the European Commission), and conserve biodiverse features such as hedgerows and reedbeds on wetland margins. Such payments recognise the economic value of ‘natural’ and uncultivated areas and their ecosystem services. Rural afforestation schemes are also increasingly moving away from monoculture forestry plantations towards more biodiverse mixed species areas, and sometimes paying owners not to fell native forests in the first place as a precursor to establishing plantations.
Another example is nature-based tourism, a massive growth area in many countries and regions, where nature reserves, national parks and private resorts experience development of activities from skiing to watersports, hiking, survival courses and wildlife safaris. The unsustainability of many large-scale conventional schemes has spawned rapid growth of ‘eco-tourist’ initiatives with lower impacts, greater local integration and employment and hence supposedly greater lasting local economic benefit.
In and around urban areas, high-density nature-based leisure and recreation areas like country parks, lakes and reservoirs and coastal resorts often combine diverse activities that comprise important economic assets, albeit of varying local embeddedness and sustainability. There is important scope to upgrade, enhance and expand these in various ways, including (a) expanding and linking isolated “natural” areas like pocket parks to develop more integrated green-blue infrastructure that has far higher ecological value and opens nature to residents in all areas, especially poorer neighbourhoods which usually fare badly on local green space; and (b) by environmental restoration/(re-)wilding and increasing their use of indigenous vegetation and adapting them for climate change resilience.
Large-scale commercial peri-urban agriculture is an important contributor to urban food supply and security in Cape Town, South Africa. Photo: David Simon
Sustainable urban and peri-urban agriculture at both micro and commercial smallholder scales has substantial development potential in many regions, providing livelihoods to poor and low-income people and contributing to reducing food miles and greater city-regional food supply resilience (see photo above). Replacing exotic vegetation in urban parks, roadside beds and embankments with native/indigenous species that are more climate resilient and have greater urban biodiversity value is an increasingly urgent nature-based economic activity in its own right, not least through commercial scale plant/tree nurseries.
Other forms of urban greening (see photo below) help to reduce the urban heat island effect, make outdoor areas more attractive and hence add value to restaurants, pubs and other facilities, enhance senses of well-being and mental health, hence potentially reducing the cost of mental health and related treatment.
A very biodiverse green wall abutting an outdoor café area at a new cinema in Chiswick, London, England. Photo: David Simon
Dr Audrey Timm is a horticultural scientist specialised in ornamental horticulture. Since joining International Association of Horticultural Producers (AIPH) as Technical Advisor in early 2019, Audrey leads their Green City initiative with the purpose of increasing the quality and quantity of living green in urban environments, and of nurturing a strategic shift in city form and function.
Audrey Timm
When nature-based-solutions become an integral part of city infrastructure, nature becomes woven into the economic support network, providing new business opportunities, jobs and income-generating activities across a broad spectrum of the population.
The key to answering this question is in the word “solutions”. Nature-based-solutions need to solve a problem that challenges our quality of life in a way that makes them indispensable to our future.
In a broad conservation context, nature-based-solutions are very much about restoring natural systems to recover from or avert disasters. In a city context, we need to emulate natural systems. We need to understand how they work, and how this therefore provides the solution that we seek.
For example, trees capture rainfall, slow it down, and drip around the canopy fringe to support their own growth. By doing this trees protect the soil, both from reducing the impact of individual droplets that could compact the soil, and by preventing erosion from flooding. Leaf texture plays a role in rainfall interception, as does plant shape. Nature-based-solutions that aim to prevent flooding need to recognise this knowledge and use it to their advantage. Replacing hard, impermeable surfaces with planted and semi-permeable space doesn’t stop heavy rainfall incidents occurring. It stops them from being a problem. The same is true with planted swales that are designed correctly and have suitable plants established. Other examples include hedges to buffer against noise pollution, green roofs and walls as thermal insulation, vegetation to attenuate local air pollution, and trees and greenery to reduce the urban heat island effect. All of these require an understanding of the characteristics of plants that deliver specific solutions, and of the selection and placement of plants in relation to the urban fabric to achieve success.
Nature-based-solutions in the urban environment go beyond simply providing an opportunity for reconnecting people and nature. They work in tandem with the built infrastructure, providing solutions that hard, engineered systems cannot deliver on their own. Implementing successful nature-based-solutions is driven not only by knowledge, but by an understanding of how the knowledge contributes to the solution. From this perspective, no single sector can drive a nature-based economy. When nature-based-solutions become an integral part of city infrastructure, nature becomes woven into the economic support network, providing new business opportunities, jobs and income-generating activities across a broad spectrum of the population. Nature-based-solutions cannot be motivated as part of the future of our city economies because nature needs our help; they are part of the economy because we need to mobilise the help of nature for our future.
Ellie Tonks brings expertise in designing and delivering impact orientated climate innovation projects. As Programme Lead of EIT Climate-KIC’s Resilient Regions programme Ellie has worked with four European regions over the past 2 years, to design portfolios of climate-resilient adaptation innovations. Ellie has an MSc in Ecological Economics from The University of Edinburgh and a BSc in Ecology and Conservation from St Andrews University.
Ellie Tonks
At present, our economy does not favour a nature-based development agenda. But if a holistic case was built around the climate change adaptation and/or community health co-benefits, we could start to piece together a more compelling nature-based development case.
As an ecological economist the notion of a nature-based economy should come easily to me. However, it still sits oddly in my stomach. It sends me back to the conversations I would have with peers in ecology and conversation over my decision to study ecological economics. To discussions on their hesitation, resistance and worries towards concepts like “natural capital”, “green growth” or “ecosystem services”. The challenge with these concepts and narratives is the dichotomy between their sub-parts. When considering a response to the question of “How can nature-based solutions (NBS) provide the basis for a nature-based economy?” I am again confronted by the contract between what I associate as nature-based and as an economy. Therefore, I will try to address my discomfort head-on by setting out a vision for a nature-based economy, followed by why we must look past only the economic potential of NBS.
My vision for a (global) nature-based economy, is an economic system that is embedded within our social system, which is in turn is embedded within our ecological system. In other words, a nature-based economy is operating within our planetary boundaries, working mutually towards net-zero and resilience efforts. It is an economy in which the production and consumption of nature-based goods and services are used to meet the needs of the communities they serve, whilst regenerating and building resilience in the (eco)systems they rely on. For example, timber sustainably harvested from local mixed-species forest is used to substitute carbon intensive materials like cement or steel in construction efforts; meeting housing needs, whilst supporting local labour markets via the new jobs needed to process and build with wood. This example, however, sets out the fragility of the nature-based economy as it is an economy that must be deliberate and purposeful. The forests, for example, if not planted and managed to regenerate soils, promote biodiversity, and build resilience to future climate scenarios, can further lock-in vulnerabilities to our systems. As a result, the increased use of timber in construction, though it would realise quantifiable carbon benefits via carbon storage in wood-based produces in addition to providing new local economic opportunities, could jeopardise the ecological system in which it lives. Nature-based economies must therefore be designed deliberately.
The NBS that are the constitute elements of our nature-based economy can help realise whole system scale impacts, and not just economic benefits. Considering these systems scale benefits can support new business models and financing schemes, whilst creating the enabling conditions to grow new nature-based businesses and start-ups. For example, vacant and derelict land in cities represents a very physical opportunity for the nature-based economy to thrive within urban areas, however, the redevelopment of this land falls short in the development case when landowners hold off in the hope that land value will increase in the future. In other words, at present our economy is favouring a different development agenda. Whereas, if a holistic case was built around the climate change adaptation (e.g. water retention or urban cooling benefits) and/or community health (e.g. improved mental health and wellbeing or pollution reduction) co-benefits we could start to piece together a more compelling development case. This development case will never represent the full systems benefits of NBS (e.g. cultural, heritage or ecological values), however, it will support the growth of our nature-based economy, and in turn help the realisation of these multifaceted benefits.
In summary, we need to be purposeful when designing both the NBS that constitute our future nature-based economies, and the future nature-based economy itself. Both need to be net-zero, resilience building, and regenerative in their design.
Domenico Vito, PhD engineer, works in European projects on air quality in Italy. He has been an observer of the Conferences of the Parties since 2015 - the year the Paris Agreement. Member of the Italian Society of Climate Sciences, he is active in various environmental networks and has been active participant in YOUNGO, the constituent of young people within the Framework Convention of Nations Unite.
Domenico Vito
NBS mitigate and increase land value in all the four dimensions of sustainability: environmental, social, economical, and participative.
The European Commission defines nature based solutions as: “Solutions that are inspired and supported by nature, which are cost-effective, simultaneously provide environmental, social and economic benefits and help build resilience.”
This definition contains several elements that resumes the main features and benefits related to nature based solutions. Nature based solutions (NBS) are forefront strategies for mitigation greenhouse gas emissions. Besides the best complex human technology, NBS collects with astonishing simplicity the benefits and the efficacy of act WITH nature rather than force nature against its rules. The impact of NBS is more holistic rather than reductionistic, as typical of the ones just technical or technological.
If these last ones are only acting on some of the sides of a problem that are intelligible by a model or a framework designed by humans, NBS are able to influence also ecological interactions, in a more integrated way. Compared also to just technological solution NBS bring a more pronounced participatory dimension. If technology is usual proprietary, market-based, owned, held by a company or entity, nature based solutions are collective, cooperative and community based. Just thinking to collective three planting. For these reasons NBS can be inserted into a context not only for their mitigation function, but also to regenerate lands on a social and economical dimension.
A clear example of such assumptions stands in agroforestry solutions. Agroforestry pushes to integrate agriculture with the local landscapes and biodiversity profiles. It is based on the principle of ecological succession, which wants to recreate the same relationships among plants , trees and grasses that persist in a vital forest. The added value is that together also food species are inserted. A case study of a virtuose agroforesty, that also provide economical and social benefits is the project “Milano Porta Verde” (see the images).
Sky Vision of Milano Porta Verde
In this project, 8 hectares of abandoned peri-urban land has been restored in collaboration with local association “Cascinet” and SoulFood Forest Farms Hub Italia”. The area has been planted by the volunteers and local neighbours of Parco della Vettabbia with the agroforesty technique and a Community Supported Agriculture initiative with a partner farmer has been started.
Collective Replanting of 8 hectars at Vettabbia Milan
So beside the ecological restoration, this area acquired a social and food chain value.
Such an example is a clear demonstration of the second part of the definition of Nature Based Solutions, given that the EU that states “Such solutions bring more, and more diverse, nature and natural features and processes into cities, landscapes and seascapes, through locally adapted, resource-efficient and systemic interventions”.
Indeed, we can assume NBS mitigate and increase land value in all the four dimensions of sustainability: environmental, social, economical, and participative.
Rupesh spent a decade at Lehman Brothers and Barclays in equity research in sustainability and clean technology, ranking first in the Institutional Investor survey. Prior to this, Rupesh worked at PwC in the corporate finance practice. Rupesh has a degree in economics from the London School of Economics, is a chartered accountant and Freeman of the City of London. Rupesh is an expert reviewer in various publications with the World Economic Forum, the OECD, Prince of Wales Sustainability unit and the United Nations relating to sustainable development.
Rupesh Madlani and Emre Eren
The extent to which nature-based solutions can provide a basis for a nature-based economy depends on the coinciding policies, frameworks and mechanisms implemented. With the correct policies that address barriers and drive enabling factors, nature-based solutions include such a wide variation of projects that they provide a strong foundation to achieve a nature based economy.
Nature based solutions can only provide the framework and foundations of a nature-based economy if these solutions are accompanied by strong overarching policy recommendations that ensure barriers to scale are addressed, and enabling factors are enhanced. For example, in order to have a nature-based economy, nature-based solutions such as urban forestry and others that provide carbon sequestration need to be scaled immensely. However, these nature-based solutions find it difficult to attract private investors due to a lack of direct revenue streams that can be used to provide economic incentives to the private sector. Hence nature-based solutions such as urban forestry need to be accompanied with policy amendments that address barriers such as providing more confidence in future revenue streams through greater certainty around carbon prices through for example a minimum price policy or framework for carbon. These policy amendments will increase confidence in commercially viable models and cash flows for nature-based solutions which in turn can help achieve scale and a transition to a nature-based economy.
Also, in addition to policy amendments that address barriers such as long-term revenue streams and commercially viable models, instruments and mechanisms that enhance the enabling factors at scale and incentivise nature-based solutions are essential. For example, BwB has worked closely with developing countries to develop and utilise KPI bonds (as well as SDG bonds found here: https://www.bwbuk.org/post/bwb-partners-with-undp-to-issue-first-sdg-bond-for-uzbekistan) that incentivise proceeds to be used for country-specific nature-based solutions that prioritise issues in each country. These KPI bonds, alongside a robust MRV (Monitoring, Reporting and Verification) mechanism allow for NBS projects to be implemented at scale given the significant coupon and principal reductions that can be achieved based on targets, hence the wider adoption of these instruments can have a more notable impact in terms of a nature-based economy. Another key enabling factor for achieving a nature-based economy will be mechanisms or frameworks put in place that correctly value NBS. BwB has developed a centralised mechanism named Green Neighbourhoods as a Service (found here: https://www.bwbuk.org/post/green-neighbourhoods-as-a-service) which utilises the co-benefits that arise from these projects to address the mismatch between ownership of the capital spend and of the value of benefits, tackle the fragmentation issue, overcome barriers to entry, allow aggregation of projects and matching of different types of finance that will be needed. Such a centralised mechanism that brings change on a neighbourhood-by-neighbourhood basis in the long-term can have a significant impact in achieving a nature-based economy.
Furthermore, in order for nature-based solutions to provide the basis for a nature-based economy, there needs to be greater transparency around the frameworks used to identify nature-based activities and ensure funder capital is directed to the correct coinciding projects. For example, the IUCN Global Standard provides clear parameters for defining nature-based solutions and a common framework to help benchmark progress. This is essential to increase the scale and impact of the NBS approach, prevent unanticipated negative outcomes or misuse, and help funding agencies, policy makers and other stakeholders assess the effectiveness of interventions. This will allow financers to invest in NBS with confidence that the standard provides a benchmark, minimising risks and adding assurance. Such a standard also allows for the wider stakeholder groups in society to get involved and engage with the governance structure of the standard.
In conclusion, the extent to which nature-based solutions can provide a basis for a nature-based economy depends on the coinciding policies, frameworks and mechanisms implemented. With the correct policies that address barriers and drive enabling factors, nature-based solutions include such a wide variation of projects (including green and blue infrastructure, ecosystem services, ecosystem-based adaptation, ecosystem-based disaster risk reduction, blue-green infrastructure, low-impact development, best management practices, water-sensitive urban design, sustainable urban drainage systems and ecological engineering), that they provide a strong foundation to achieve a nature based economy, but not standalone.
Emre has acquired experience in multiple projects at BwB working on the innovative finance structures required to fund projects, covering a wide list of sustainability linked subjects including energy, biodiversity, debt restructuring, circularity, green infrastructure and retrofit. Emre holds a BSc Hons Accounting and Finance degree from LSE having achieved a First-Class Honours. He is also an entrepreneur having established his own start-up.
Guilherme Neves Castagna is a civil engineer, ecological designer, and integrated water management specialist based in São Paulo, Brazil. Guilherme is also a founding partner at Fluxus Design Ecológico, a multi-awarded engineering and ecological design firm that designs integrated water management infrastructure for clients ranging from traditional and vulnerable communities to industries, commercial development projects and municipalities. Fluxus advocates for water literacy, offering courses and workshops, and produce educational materials in multiple media for both general and technical public, strengthening a new culture of mutually beneficial relationship with water.
Guilherme Neves Castagna
Increased biodiversity, being the very foundation of NBS, can help establishing relevant indexes that support the growth of real nature-based economy. After all, no economy is possible without a sound natural capital in place.
No longer regarded as experiments, NBS are being implemented across the world in challenging situations while providing a multitude of beneficial functions, whether for the built, or the natural environment. As it gains momentum, and wide scale recognition of its benefits, successful NBS implementation offer tangible results that can be measured, scrutinized, and actually sensed by those able to accompany its impact. The fresh air and pleasant microclimate produced by a newly planted forest in the heart of a densely occupied city is easily perceived (and welcomed) by anyone that has had the experience of walking through the same place under the scorching sun; in that sense, the actual benefits felt by one’s senses are enough to perceive its positive impact.
The consequences of such perceptions are long and far reaching. Bringing its positive impact to our senses help changing one’s perspective to a very practical level, where solutions deemed as complicate and out-of-reach appear somewhat closer to us, and no longer dependent upon the sole discretion of high-ranked public managers. Lay people are able to understand that small-scale, decentralized solutions can, and do play an important role in improving lives, and start demanding like-minded solutions in other areas. It is just natural then that one starts to ask, what implications derive from our very daily choices on transport, banking, health-care, and many other components of our economy, and how can these choices support the creation of similar benefits in their daily operations? Yes, businesses need to be part of the solution!
In larger scale projects, whether public or private, direct experience is not always accessible and so further measurements are necessary. The use of consolidated metrics, like ROI, however, tend to be quite limited and demand a new approach — one that encompasses benefits that go beyond limited financial metrics and delve into human and natural capital, whose valuation, although complex, allows for checking on real progress. Increased biodiversity then, being the very foundation of NBS, can help establishing relevant indexes that support the growth of real nature-based economy. After all, no economy is possible without a sound natural capital in place.
Eduardo Guerrero is a biologist with over 20 years of experience in projects and initiatives involving environmental and sustainable development issues in Colombia and other South American countries.
Eduardo Guerrero
Some key challenges (and opportunities) of the urban circular economy for a tropical megadiverse country are: (1) Urban metabolism analysis leads to better decisions; (2) Green entrepreneurship creates a culture of sustainability; (3) Local citizen can drive a circular economy.
Circular economy as a nature-based solution for green and sustainable cities in a megadiverse country
Circular economy is actually a nature-based solution, in which business and productive activities emulate an ecosystem’s efficiency regarding the use of water, raw materials, biomass and energy. So, the main contribution of this concept is the link of economy and nature encouraging an evolution of the conventional economic view about nature as if it were an external factor and an endless spring of resources. In fact, economic and ecological cycles are closely interlinked, so dichotomies that confront economy and environment are more than ever unwise.
Akin to related concepts such as bioeconomy, biotrade, climate economy, green growth, and green business, the circular economy model is generating a new paradigm pointing to a sustainable economy aligned with a global energy transition and biodiversity conservation urgency.
Urban metabolism analysis as a basis to circular economy solutions should be systemic integrating urban biodiversity and ecosystem services. Photo: Eduardo Guerrero
Circular economy in a megadiverse country
In terms of economy-nature synergies, the ecosystemic context and economic emergent dynamics of a country with a high biodiversity such as Colombia offer important opportunities, and challenges related to circular economy implementation.
Cities and metropolitan areas in the Caribbean, Andean, Pacific, Amazon and Orinoquia regions have an enormous space for improvement and the generation of new ventures associated with regional nature advantages.
Circular economy links ecosystem cycles and services, so that the potential of the exceptional Colombian biodiversity is better utilized. And there, clearly, an urban-regional territorial approach is required in which cities are the leveraging nuclei of productive activities and nature conservation, at the same time.
Colombia is a regional leader in terms of public policies promoting circular economy. The National Strategy of Circular Economy was launched in 2019 involving a strong partnership among public and private stakeholders. Moreover, the new stage of the environment policy for cities includes urban circular economy as one of its strategic focuses.
Urban circular economy
Within the global current transition scenario towards a sustainable zero-carbon economy aligned to a halted biodiversity loss, cities are fundamental spaces. Likewise, sustainable cities require a strong development of circular economy schemes, since they are home to a good part of the productive activity and, in addition, the largest population of consumers.
In a city evolving towards sustainability, nature should be an integral part of the urban planning, so that infrastructure, buildings, and mobility corridors are articulated with ecological networks, which are the natural support base for economic production cycles.
Economy and ecology find an opportunity for synergy in urban areas, inspired by the common benefit and pointing to integrated goals of environmental sustainability, economic competitiveness, and social inclusion.
From the perspective of a tropical megadiverse country, some key challenges (and opportunities) of the urban circular economy to consolidate green and sustainable cities are:
Urban metabolism analysis to make better decisions both economic and environmental
To approach the planning of a city in the perspective of the circular economy, one must begin by understanding its metabolism, i.e., the balance between inputs and outputs of water, energy, materials, and biomass. Urban biodiversity and ecosystem services should be an integral part of the analysis.
And we must not forget the social and economic dynamics. Therefore, the analysis of urban metabolism must be systemic, integrating ecological, economic and social flows.
Therefore, it would be advisable to carry out studies and analyses of urban metabolism for each of the country’s city-regions, identifying these particularities, comparative advantages and opportunities for entrepreneurship.
Green entrepreneurship articulated with a culture of sustainability, circularity, innovation, and competitiveness
There are multiple opportunities for the development of enterprises based on the bioeconomy with circularity criteria that articulate existing capacities in urban centers with the comparative advantages of the biodiversity of each city-region.
Rainwater harvesting at home is a good example of citizen-driven circular economy. Photo: Eduardo Guerrero
Businesses based on technologies for water reuse, biotechnology, urban agriculture, nature tourism on an urban-regional scale, bio-commerce with an emphasis on local products (with a low carbon footprint), improved production and marketing of natural medicines and nutraceuticals. These and other green business can be integrated into circular economy models with a greater efficiency in the use of resources inspired on ecological cycles.
Local and citizen-driven circular economy
In addition to public policies and private sector commitment regarding circular economy, a key decisive challenge is to achieve a solid appropriation of circular habits by citizens.
At a local and neighborhood scale, strong education, training, and participation initiatives should be supported dealing not only with concepts but mainly with best practices. Rain harvesting, home composting, source separation, reuse of packaging and discarded objects, including their creative transformation into toys, ornaments, costumes, boxes, homemade tools, among others, must be disseminated and expanded.
Naomi Tsur is Founder and Chair of the Israel Urban Forum, Chair of the Jerusalem Green Fund, Founder and Head of Green Pilgrim Jerusalem, and served a term as Deputy Mayor of Jerusalem, responsible for planning and the environment.
Naomi Tsur
There is no doubt that nature-based solutions contribute to the economy, but that does not necessarily mean that they can provide the basis for a complete economic framework. But nature in and around cities is gradually earning the right to be recognized as a very significant layer of infrastructure, along with water and food (agriculture). This is, effectively, the infrastructure that gives us life.
It has taken many decades for the issue of climate change to gain center stage in the global conversation, and even now that has been achieved, who knows how much longer it will take for the necessary steps to be taken to re-establish the balance between man and nature that is essential for our civilization to survive?
As the conversation develops, so do the misunderstandings that arise in the course of any discussion. Particularly acerbic is the superfluous argument between the teams set on protecting biodiversity (the root problem), and the teams working to achieve the goal of zero emissions. These last are often so focused on their task, that they sometimes seem to forget why they are doing it.
Meanwhile nature in and around cities, historically viewed as the “leftovers” of urban development, is gradually earning the right to be recognized as a very significant layer of infrastructure, along with water and food (agriculture). This is, effectively, the infrastructure that gives us life.
Parallel to the painfully slow increase in awareness of the simple fact that it is we who need nature and not the reverse, it is now understood that nature itself can provide some of the best means of defense for the other kinds of infrastructure that we hold so dear, such as transport systems, buildings of all kinds, in short our urban fabric.
I have been following the course of urban and peri-urban nature for the last 25 years, and it has been, and continues to be a fascinating journey. In my own city, Jerusalem, I am familiar with the details of every step in the journey, but I see similar processes in many other cities around the world. These are the steps I have followed closely in Jerusalem:
The discovery of natural areas within cities that have not been built on or developed as neatly sculpted gardens.
The understanding that these areas have cultural, educational and recreational value for the local urban community.
The realization that these areas have been guardians of various species, and indeed enabled their survival.
The appreciation that nature within the city can be part of the broader picture, in that ecological corridors do not end at the city boundary, but in fact run through the city, a reality that needs to be incorporated into urban planning.
The grasp of the potential contribution of urban nature to mitigation of and adaptation to climate change. For example, we all know the importance of trees in our cities, the contribution of well-managed community gardens to the restoration of damaged habitats and local food-growing is well-known, and many cities have used natural areas to protect their drainage basins from catastrophic flooding.
More recently, the value of nature-based solutions has gained greater recognition, along with the understanding that such “solutions” can have enormous economic value, especially when it comes to preventing floods, ensuring that run-off from rainwater is safely filtered before flowing back into underground water reserves, or harvesting rainwater for use in drier seasons, in the case of arid climates.
There is no doubt that nature-based solutions contribute to the economy, but that does not necessarily mean that they can provide the basis for a complete economic framework. If I take as an example one of the famous case studies from Jerusalem, the Gazelle Valley Park, I believe it is entirely possible to quantify the economic benefit of the initiative, independent of the clear social and environmental benefits.
It is a nature park, designed to cater for the herd of gazelles that live there. There are therefore no electric lighting installations, so as not to disturb the gazelles’ natural cycle. Result: a lot of money saved.
It is a nature park, so the gardening required is minimal and low maintenance. Result: a lot of money saved.
The park is designed as part of the Soreq drainage basin. The lakes in the park are formed from winter rainfall, and supplemented in summer with tertiary treated sewage water. No tap water is used. Result: a lot of money saved.
The park covers 65 acres, in the heart of the city. There is enormous demand for housing near the park. Result: a lot of money in city coffers from successful urban renewal initiatives.
The Gazelle Park has become a tourist attraction, apart from having become a global bird lovers’ destination. Result: income for the city, when tourists add a day to their schedule to include the park.
These points illustrate the economic significance of one urban nature park in Jerusalem. There are many additional projects, and many more potential ones. I would posit that in Jerusalem, as in almost any other city, nature-based solutions can and should play an integral role in the urban economy, alongside other significant urban sectors.
David loves urban spaces and nature. He loves creativity and collaboration. He loves theatre and music. In his life and work he has practiced in all of these as, in various moments, a scientist, a climate change researcher, a land steward, an ecological practitioner, composer, a playwright, a musician, an actor, and a theatre director. David's dad told him once that he needed a back up plan, something to "fall back on". So he bought a tuba.
David Maddox
I am thrilled that some businesses are advancing in this conversation about sustainability. But we need more. We need everyone — all businesses and all people — to be part of the change, which will require sacrifice.
I worked for The Nature Conservancy in the late 1980s, and at that time significant money came to TNC from large corporate donations, with as car companies. A former president of the organization was asked if it was appropriate to use money to conserve land that was “tainted” by environmental damage by the donor in other sectors of the economy, especially extractive industries. He was famous for his answer, in American slang: “Tainted money? T’ain’t enough”. His meaning was that if we did good with the money, then its provenance was not a concern.
I and others were uncomfortable with this approach.
Our — meaning the world’s — issues of sustainability, resilience, livability, and social justice are so vast that the answers cannot be found in corporations donating to green causes, thus providing political cover. This is greenwashing. A coverup that simply happens to look green. Buried deep in our problem is that we are better at appearing to be green-virtuous that making fundamental changes that often are inconvenient or seem to “cost more”. This is for regular people too, not just businesses. Recycling comes to mind, when we recycle at higher rates, but consume even faster. We get a bigger car that has marginally better gas efficiency, but we drive more and don’t use public transportation. We buy organic food without worry that is was grown half way around the world.
These problems have roots in economies across sectors, from businesses themselves to people (i.e., consumers). Businesses, people, and governments will have to demand more of each other.
In the global north, where economies are largely grounded in an unsustainable demand for growth, we need to reassess our values, and both businesses and regular people will have to adapt and sacrifice by putting effort and money into change. Governments must help by creating real incentives to reward our efforts and regulations (such as planning and zoning codes and requirements for nature-based solutions) with bite.
In the global south we face a different but related challenge. It is that around the world millions of people need their standard of living raised. This will require greater consumption of food and energy, and will result in increases in factors that cause climate change. Many of us who read TNOC — most, I imagine — believe that raising living standards for the world’s underserved is moral, just, and right. Will we in the global north be prepared to sacrifice for this just cause? Maybe. Maybe not. For their part, all these new cities in the south are an opportunity to not repeat the same planning mistakes of current cities. We’ll need imagination, and resist the temptation of the easy solution that has a big development company (often from the north) get paid to recreate an old-fashioned solution.
I was one of several editors on a book on about sustainability. It contained chapter by a journalist in Karachi, who wrote that the debates about sustainability and economies that occur in London and New York and Paris seem to occur on another planet, with no relevance to a city in which drinking water is sold on the street by organized crime. I shared the stage once with an indigenous (Mapuche) and women’s right activist from Patagonia, hoc was also part of the aforementioned book. She recounted how she was challenged in Europe by a person with one child, who said the five children that the activist had were “immoral and unsustainable”. The activist responded that her five children in Patagonia consumed many fewer resources that the accusor’s one in Europe.
Fair enough. These are conversations that require action and often sacrifice. But whose sacrifice? They will be difficult conversations. They will require a willingness to acknowledge our own roles in the problems that face us.
For me, several imperatives are clear, although I am not sure people are ready for the political battles they would require. (I mean, we cannot seem to even agree that getting a vaccine is a good idea during a global heath crisis.)
We need to abandon economic growth as a de-facto good
We need to root out greenwashing
We need to accept the idea that sustainability will cost all of us something
We need to understand and act on (i.e., be responsible for) the true environmental costs and “footprint” of our actions
Nature-based solutions should be required of all companies (and individuals when it makes sense), not just as a region-wide goal; and they can’t just be another aspect of greenwashing
We must achieve not carbon neutrality, but a carbon negative; this is the only way to sustain increased livability in developing nations
I am thrilled that some businesses are advancing in this conversation about sustainability. But we need more. We need everyone — all businesses and all people — to be part of the movement.
Dr John Bell is the ”Healthy Planet” Director in DG Research & Innovation. He is responsible for leading the Research and Innovation transitions on Climate Change within planetary boundaries, Bioeconomy, Food Systems, Environment and Biodiversity, Oceans and Arctic, Circular Economy, Water and Bio-based innovations.
John Bell and Tiago Fritas
The potential is huge. However, unlocking full NBS potential will need a massive increase in investment, both public and private and will hinge on a paradigm shift in how our economies are organised and how they value nature and its services. A transformation is needed in our current business model, bringing local actors to the driving seat for changes.
Europe’s Green Deal Missions is to make peace with nature. Research and Innovation needs a greater level of ambition to set direction for this transition.
Our livelihoods, well-being and our chance to meet the global warming challenge all depend on Nature. Nature provides all sorts of essential services to humanity: clean air and water, food and pollination, it sustains tourism and leisure activities, it contributes to mental and physical health and delivers many other functions.
Nature, in many instances, is also the most effective insurance policy – protecting us from floods, landslides, fires or extreme heat. The tragic natural disasters that have hit Europe and the world this summer have all been a stark reminder of how much we need this protection. Natural capital stocks per capita have declined by nearly 40% between 1992 and 2014 and one million plant and animal species now face extinction. All this while roughly half of the world’s GDP is moderately or highly dependent on Nature.
This is a serious threat to our future welfare and calls for the development of an Economy that is more respectful of Nature.
At the centre of this paradigm shift are Nature-based Solutions (NBS). They are increasingly recognised internationally as a fundamental part of action for climate and biodiversity. A UNEP report issued last May states that investments in NBS need to triple by 2030[1] if the world is to meet its climate change, biodiversity and land restoration targets.
A growing number of businesses is making the case for NBS already, but it is time to move from niche to a broader movement. Hence, while NBS are already being delivered, are visible and credible, we need a greater uptake, including through the supportive policy framework offered by the European Green Deal.
A recovery from the COVID-19 pandemic is another chance to bring back nature to the core of our societies. National Recovery and Resilience Plans, which aim to build a more sustainable and resilient economy across Europe are a once in a life-time opportunity for a nature-based recovery.
The potential for local job creation is tremendous, comprising both highly technical green jobs but also other jobs that are low-skilled, offering a chance to reach those who have been hit hardest by the pandemic.
The potential is huge. However, unlocking full NBS potential will need a massive increase in investment, both public and private and will hinge on a paradigm shift in how our economies are organised and how they value nature and its services. A transformation is needed in our current business model, bringing local actors to the driving seat for changes.
We need to move towards:
An Economy that puts Nature at its heart and acknowledges that biodiversity is absolutely essential to secure long-term sustainable economic growth;
An Economy that is aligned with Nature and Climate goals, including through incentive structures, fiscal and budgetary policies;
An Economy with more holistic objectives and measures of progress that look beyond economic growth/GDP
Such an Economy would create opportunities for viable, large-scale NBS across various sectors, while creating a win-win for nature, climate, and the people.
We have mobilised research and innovation to support policy here: 28 projects are underway worth EUR 240 million on demonstrating how to deploy NBS. Additionally, large-scale ecosystem restoration projects on land and at sea from our Horizon 2020 Green Deal call (mobilising EUR 86 million) will start this autumn.
NBS also feature prominently in Horizon Europe’s Work programmes for 2021-2022, in the Biodiversity Partnership as well as in Horizon Europe’s Missions, notably the one on Adaptation to climate change and Oceans.
In a nutshell – we are not short of ideas. Science is clear on what needs to be done, but it is time to deliver innovation, demonstration of NBS – across policy, business and civil society.
Opportunities are plentiful and it is entirely in our hands to move to a greener, safer and more equitable economy that leaves no one behind, now that the world grapples with unprecedented climate and biodiversity emergencies.
Tiago Freitas lives in Brussels and is a policy officer at DG Research and Innovation of the European Commission, focusing on biodiversity and Nature-based Solutions. In the past, he has worked at the European Parliament (2004-2010), first as policy advisor and then as research analyst in structural and cohesion policies.
Repenser la protection de la nature dans le contexte des Objectifs du Développement Durable en articulant action locale et régionale avec les politiques nationales et internationales
Aujourd’hui, les zones de nature ordinaire — parfois appelées paysages productifs — sont les plus menacées par la pollution, par des systèmes d’exploitation non durables, mais aussi par notre négligence.
Un constat sans appel
Sur la base des listes rouges produites par l’UICN, le Chief scientist de l’IUCN, Thomas Brooks alerte sur le rythme sans précédent de l’érosion de la biodiversité auquel nous assistons. Nous savons également qu’alors que notre subsistance dépend pour 95% de sols cultivés, 52% d’entre eux sont dégradés ou terriblement dégradés. C’est dans ce contexte, alors que la première partie du dernier rapport du GIEC vient d’être rendue publique, que va s’ouvrir à Marseille, le Congrès mondial de la Nature. A cette occasion, lors de l’Assemblée de ses membres, l’UICN se prononcera sur la possible adhésion des collectivités locales à l’Union. Ce Congrès s’inscrit sur la route qui relie Edimbourg à la 15ème Conférence des Parties à la Convention sur la Diversité Biologique (CoP15 de la CBD) et au 7ème Sommet Mondial de la Biodiversité des Gouvernements Locaux et Infranationaux, à l’heure où les discussions sur le renouvellement, le renforcement des plans d’actions des gouvernements infranationaux, des villes et des autres autorités locales vont bon train.
Pour préparer le Congrés de l’UICN, quatre webinaires ont été organisés avec le soutien du projet Post 2020 Biodiversity Framework – EU support, financé par l’Union européenne et mis en œuvre par Expertise France, et de l’Office Français de la Biodiversité (OFB). Ils se sont tenus les 22, 23, 29 et 30 juin, chacun correspondant à une thématique.
Foret Fontainebleau. Photo: Mairie de Fontainebleau
Des territoires de nature ?
Les trois premiers webinaires traitent des différents types de territoires[1] du point de vue de la nature qui les recouvre. Ils s’intéressent à la nature en termes d’actions à conduire par les gouvernements locaux et infranationaux pour la protéger, la maintenir en bon état et la restaurer quand elle est trop dégradée.
1. Les territoires de nature exceptionnelle
Les territoires de nature exceptionnelle sont tous ceux qui font l’objet d’une protection. Quand les premières protections sont mises en place à la fin du XIXème siècle, on voit déjà que ce qui les motive est lié aux usages. Ainsi, la première zone de nature protégée au monde, est Fontainebleau en 1861, où est créée une réserve artistique – pour que les Peintres de Barbizon puissent continuer de capturer la beauté du monde et la fixer sur une toile. Vient ensuite Yellowstone en 1872, le premier parc national créé pour protéger cette étendue de toute exploitation et prédation. Depuis plus d’un siècle, ces espaces recouvrent une surface de plus en plus importante. Leur gestion nous en apprend tous les jours sur le fonctionnement du vivant. Ce sont des espaces « pilotes », des « laboratoires » où l’on apprend à protéger la nature, à en prendre soin, à la restaurer aussi.
Crédit : Yellowstone par James St-John
Des témoignages des intervenants disponibles ici ressortent trois enseignements majeurs :
a) Protéger durablement les espaces naturels remarquables nécessite de prendre en compte tous les besoins des personnes qui vivent sur ces territoires. Ainsi en est-il de la fréquentation touristique, qui doit être encadrée pour maintenir un équilibre durable entre préservation de la nature et emploi pour les populations locales. C’est également vrai pour les espaces verts de la Ville du Cap qui veille à associer les citadins dès la conception de ses projets urbains.
b) Pour être efficaces, les labels de protection les plus prestigieux, décernés par des organes ou institutions internationaux devraient prévoir d’associer plus étroitement et de façon pérenne les gouvernements infranationaux à même de mettre en place les modes de gestion pragmatiques permettant d’encadrer la fréquentation des sites ou leur accessibilité par exemple.
c) Quand les gouvernements infranationaux sont impliqués dans la protection des espaces remarquables, les protéger créée une dynamique pour l’ensemble du territoire. Ainsi en est-il de la Ville de Saint François qui, partant de la protection du site de la Pointe des Châteaux, a engagé une politique de protection de la nature qui dépasse le seul périmètre de ce lieu remarquable.
Crédit : Parc Naturel mondial, Richard Weller
Toutefois, la rapidité avec laquelle le changement climatique affecte les écosystèmes planétaires impose d’accélérer la reconnexion des espaces naturels protégés. Richard Weller, titulaire de la Chaire Meyerson d’urbanisme à la Weitzman School of Design de l’Université de Pennsylvanie, souligne ce paradoxe : alors que les humains ont déployé des trésors d’intelligence pour assurer leurs déplacements et ceux de leurs biens et marchandises, la connexion des espaces protégés est inexistante, interdisant aux espèces tout déplacement. Tandis que nous nous sommes fixés comme objectif de protéger 17% des aires terrestres avec les cibles d’Aichi, Richard Weller rappelle qu’il existe aujourd’hui 867 zones protégées dans le monde. Ensemble, elles représentent environ 15% de la surface terrestre, soit une différence de 1 ou 2% avec l’objectif fixé. Toutefois, ce sont autant d’archipels isolés les uns des autres. A travers le projet de Parc Naturel mondial, le chercheur propose de créer une ligne du nord au sud du continent américain (la « Pataska », allant de la Patagonie à l’Alaska), une autre de la Libye à l’Afrique du Sud, et une troisième du Maroc jusqu’à l’Asie centrale et l’Australie. Ces trois lignes permettraient de regrouper 19 des 36 hotspots, ce qui recouvre 55 nations et 160 000 km au total. Ce nouvel ensemble constituerait un parc naturel mondial : le « World Park Project ». Ces lignes rouges pourraient devenir des chemins de randonnée et former une sorte d’infrastructure verte : des routes ou des chemins dans une ville pourraient mener à des parcs, conduisant à des zones cultivées puis à des zones protégées, etc.
Dans la vision de Richard Weller, il ne s’agit pas simplement de zones de promenade ou de randonnée, mais aussi d’espaces où l’on peut travailler, amener les gens à voir ce qu’il se passe – à l’inverse des parcs naturels tels qu’on les concevait autrefois, dont les visiteurs étaient exclus. Ce parc naturel mondial ne vise pas à renforcer les zones protégées actuelles mais à protéger celles qui se situent dans les zones intermédiaires, sur lesquelles nous devons travailler pour pouvoir restaurer les connexions – et de le faire à l’échelle mondiale pour lutter contre la crise climatique. Cette vision originale conduit à repenser les deux autres types de territoire que nous avons identifiés : les territoires urbains et ceux de « nature ordinaire ».
2. Les territoires urbains
En effet, à l’autre bout du spectre, se trouvent des espaces qui nous ont permis de nous affranchir des aléas de la nature. Il s’agit des espaces urbains. Depuis le début de ce siècle et les premiers effets du changement climatique, la demande de nature en ville s’accentue et conduit à un vaste mouvement qui voit nos villes et nos grandes métropoles se verdir. Mais aussi — parce que ces zones urbaines s’étendent et accueillent une part croissante d’une population mondiale qui va augmentant — ces espaces urbains viennent empiéter sur les espaces de nature protégés et leur empreinte affecte toutes les zones du globe.
Travaillant actuellement avec un réseau de 33 villes situées sur des territoires de zones « à risque », Richard Weller a réalisé une cartographie précise indiquant à quels endroits exactement la ville – ou ses infrastructures – va entrer en conflit avec la biodiversité. Selon lui, l’objectif n’est pas de stopper le développement de ces villes mais plutôt de le concevoir en l’orientant vers certaines zones de façon à en éviter, contourner d’autres pour maintenir les continuités écologiques nécessaires à la préservation de la biodiversité. Le chercheur nous invite à une autre vision des villes et de la nature, où les unes et l’autre se développent en symbiose et non en opposition : « Il va falloir reprogrammer le développement urbain pour que les villes entrent en symbiose avec leur habitat et ne soient plus des parasites. Nous n’avons pas d’autre choix que de planifier et de concevoir un autre développement urbain et de rendre des comptes à tous types de vie sur Terre. »
Des témoignages des intervenants, il ressort que les villes pèsent d’un poids de moins en moins soutenable sur l’ensemble des écosystèmes de la planète. Et les inégalités se creusent : l’accès à la nature dans les villes les plus riches est inégalement réparti. Le développement anarchique des villes dans les pays du Sud menace des zones de biodiversité remarquables, indispensables au bon fonctionnement de l’ensemble des écosystèmes qui constituent ces espaces urbains. Les plus démunis sont aussi ceux qui vivent dans les environnements les plus dégradés. Toutefois, depuis le début de ce siècle, la prise de conscience qu’un autre modèle est possible gagne du terrain. Quatre points donnent des raisons d’espérer :
a) La mobilisation des réseaux de collectivités locales, des ONG, des citoyens, des élus et des gestionnaires pousse nombre de villes à agir. Diagnostic partagé, planification urbaine privilégiant la création et l’accès aux espaces verts, gestion différenciée de ces espaces de nature en ville, désartificialisation et renaturation des sols, mise en place de dispositifs favorisant le retour des espèces de flore, de faune (dont les pollinisateurs) en ville se développent.
b) Pour gagner encore en efficacité, la collaboration entre les municipalités et les acteurs privés – ie. entreprises, commerces, ensembles d’habitation, etc. – permet de gagner de nouveaux espaces verts sans étendre encore la surface des villes notamment par la végétalisation des toits, des murs ou l’ouverture au public d’espaces verts privés. Réglementations encourageant les pratiques vertueuses, labels, référentiels se mettent en place et concourent à une dynamique positive.
c) Certaines municipalités travaillent déjà à élargir leur action au-delà de leur territoire pour aider les agriculteurs à produire de façon plus soutenable, en encourageant l’agriculture bio, à préserver la ressource en eau.
d) Parce qu’elles accueillent une part croissante de la population, que ce sont des lieux de culture, d’innovation et d’échanges, c’est aussi dans les villes que peuvent advenir les solutions qui permettront l’avènement d’une véritable civilisation écologique à travers la mise en place des solutions fondées sur la nature.
3. Les territoires de nature ordinaire
Entre les espaces protégés et les villes, il reste ce qui fait l’essentiel des écosystèmes de notre planète : qu’en France nous appelons la « nature ordinaire ». Cette nature est dite « ordinaire » parce qu’elle est commune – au sens où elle n’est pas « rare ». Par ce terme on désigne aussi bien les champs cultivés que les forêts ou les déserts. C’est ce qui n’est pas protégé, pas défini comme « exceptionnel » mais qui n’est pas non plus de l’urbain. Aujourd’hui, ce sont les espaces les plus menacés par les changements d’usage, la surexploitation, le changement climatique, la pollution, etc. et ce, également à cause de notre négligence.La concentration de la population dans les villes nous conduit à les déserter, et ce faisant à les délaisser alors même qu’ils nous fournissent notre nourriture, l’eau, l’air, l’essentiel de nos ressources.
Tous les intervenants se sont accordés sur l’urgence à protéger ces espaces qui assurent le maintien de notre vie sur terre et sont pourtant aujourd’hui mis en grand danger par nos pratiques, notamment agricoles. La difficulté à les nommer – le concept de « nature ordinaire » est difficile à traduire en anglais : le terme utilisé « productive landscape » n’en désigne qu’une partie est à mettre en regard de notre difficulté à les gérer durablement.
a) La nécessité de repenser entièrement notre agriculture ne pourra se faire qu’en articulant action locale et globale. Il s’agit par exemple de revoir à la fois les pratiques agricoles et l’organisation même des marchés et nos modes de consommation pour réduire la part de produits animaux et le gaspillage de denrées alimentaires. Pour cela, il faut sortir de la logique des politiques « en silo » : articuler production agricole et protection de la nature. Plus globalement, repenser tous nos systèmes d’exploitation des ressources naturelles pour qu’ils ne détruisent pas irrémédiablement nos écosystèmes, ce à quoi nous invitent les objectifs du développement durable (ODD).
b) Les gouvernements locaux et infranationaux sont moteurs dans la restauration des écosystèmes de nature ordinaire pour le bénéfice des populations qui y vivent et en vivent.
c) Plus encore que pour les aires protégées, la mobilisation de tous les acteurs est indispensable à la protection effective de cette nature ordinaire qui participe à la préservation de la nature extraordinaire. Chacun doit s’y atteler en fonction de ses compétences et ses moyens. Aucune entreprise ne peut considérer cela comme accessoire.
Systèmes de financement et gouvernance ?
S’il est évident que la préservation d’un espace de nature protégé ne relève pas des mêmes règles, ni du même type de financements que ceux qui utilisés pour gérer les espaces verts en ville, les zones agricoles, l’océan, les déserts ou les forêts par exemple, la nature est UNE, et tous ces types de nature s’entrecroisent, s’entremêlent.
Aussi, le quatrième et dernier volet de cette série a-t-il été consacré aux questions de finance et gouvernance. Les gouvernements infranationaux sont aux avant-postes du combat contre le changement climatique et pour la biodiversité : ils sont proches d’une population en demande de nature, d’une population qui prend conscience que nous ne pouvons pas continuer à sacrifier notre futur et celui de nos enfants à un présent de plus en plus incertain, d’une population qui supporte de plus en plus mal d’être la victime de l’exploitation intensive, des pollutions, de tout ce qui dégrade notre environnement. C’est peut-être ce qui conduit les gouvernements infranationaux à innover, à proposer des solutions qui sont ensuite reprises par les États nationaux et les institutions internationales. Ainsi, rappelons-nous qu’une des toutes premières Obligations Vertes – les fameux Green bonds – a été lancée – en 2001 ! – par la ville de San Francisco pour financer la mise en œuvre d’un vaste plan d’installation d’énergie solaire – en réponse à la crise énergétique qui touchait alors la Californie. Les obligations vertes sont aujourd’hui mises en œuvre par les états et remportent un vrai succès.
Cependant, les questions de financement ne peuvent pas être considérées indépendamment des questions de gouvernance. Plus que jamais, les décisions des uns impactent le devenir des autres. Les effets du changement climatique causent plus de morts au Sud qu’au Nord alors même que le Sud n’est que marginalement responsable des émissions de gaz à effet de serre. Que va-t-il se passer quand les glaciers de l’Himalaya, troisième réservoir planétaire d’eau douce qui alimentent les principaux fleuves d’Asie : Indus, Gange, Brahmapoutre, Mékong, (Yangtsé), Fleuve jaune – vont disparaître ? La vie de près d’un tiers de l’Humanité en dépend.
Aussi, pour le futur de l’humanité, nous ne pouvons laisser les seuls pays riches accéder aux financements. Edgar Morin nous le rappelle : « la crise climatique, l’érosion de la biodiversité rappelle à la grande famille humaine la communauté de destin qui est la sienne. » Les questions de gouvernance et de finance sont étroitement liées. L’accès aux financements pour les gouvernements infranationaux est facilité quand il s’inscrit dans des coopérations avec leurs Etats, les institutions ou projets régionaux, ou encore en lien avec le privé.
Tous les intervenants partagent le même constat résumé en 4 points :
a) Nos modèles de développement ne sont pas durables, ils épuisent nos ressources naturelles.
b) La crise climatique met en danger nos économies au nord comme au sud.
c) Changer de modèle suppose des investissements massifs. Les plans de relance post-Covid constituent une réelle opportunité pour investir dans la réalisation d‘infrastructures vertes et bleues.
d) Les villes, en particulier, doivent se saisir de cette opportunité pour mettre en œuvre les solutions fondées sur la nature et recréer ainsi les emplois perdus pendant la pandémie.
En termes de financement, quatre leviers doivent être actionnés concomitamment pour relever ce fantastique défi :
a) Des réformes politiques : l’organisation des marchés, les réglementations et les critères d’attribution des aides et subventions n’encouragent pas le financement des infrastructures vertes et bleues, des systèmes de production durables ou des solutions fondées sur la nature.
b) Un renforcement de la coopération entre gouvernements infranationaux et secteur privé : Les solutions fondées sur la nature, les infrastructures vertes et bleues comme les systèmes de production durable nécessitent d’être conçus et mis en œuvre localement. En ce sens, les gouvernements infranationaux sont bien placés pour proposer leur mise en œuvre. Mais bien souvent, leur accès aux financements est limité par le montant de leurs demandes de crédits, considéré comme trop faible pour accéder aux fonds délivrés par les bailleurs publics. Une piste consiste pour les gouvernements infranationaux à renforcer leurs coopérations avec le secteur privé pour solliciter les bailleurs publics.
c) Un accroissement du nombre de projets réellement et durablement vertueux : si les projets liés à la production d’énergies renouvelables sont bien documentés et techniquement murs, ce n’est pas encore le cas pour les solutions fondées sur la nature, les infrastructures vertes et bleues ou les modes de production durable. Il existe un réel besoin de connaissances sur les bénéfices tirés à moyen et long terme de la mise en œuvre de ces innovations. Les gouvernements infranationaux constituent des territoires d’expérimentation qui pourraient gagner à coopérer avec les entreprises et la communauté scientifique.
d) Des synergies accrues entre le niveau de gouvernance infranational et mondial pour combiner changements de modes de production et de consommation avec les nécessaires réformes de l’organisation des marchés.
Mettre en œuvre ces leviers nécessite également une réforme de gouvernance qui articule étroitement l’action locale et les politiques nationales et globales, la recherche d’un équilibre entre systèmes politiques centralisés et décentralisés, à travers le concept développé par Bob Jessop et rappelé par Gaël Giraud de « Colibration ». Ce concept définit l’apprentissage d’une « collaboration » qui soit en même temps une « calibration », à savoir la recherche permanente d’interactions intelligentes et adaptées aux décisions, entre échelle locale et échelles centrales – étatiques et internationales. Retrouver de la « directionnalité » en politique sans réduire de manière artificielle la complexité des interactions entre société, économie et biodiversité, tel est selon Gaël Giraud le premier des grands défis de gouvernance que nous devons relever. Autre grand défi concernant l’administration des biens communs telle que définie par Elinor Ostrom – la biodiversité, comme la santé, en est un – la recherche de « méta-règles » qui s’imposent en cas de désaccord, afin d’arbitrer les conflits en conservant l’objectif défini ensemble auparavant.
Réconcilier 100% de l’humanité avec notre planète
Meriem Bouamrane, responsable scientifique du Programme MAB de l’UNESCO, nous rappelle que la pandémie de COVID 19 ouvre une période de transformation invitant à revoir notre relation à la nature, aux autres, à nos modes de vie et façons de travailler. Elle offre également des opportunités de financement sans précédent. Toutefois, et tous les intervenants l’ont souligné, nous ne pourrons relever ces défis qu’ensemble. Ensemble… Cela suppose de tenir compte des besoins de chacun, de casser les politiques opérant en silo qui perdurent malgré la feuille de route fixée collectivement avec les Objectifs du Développement durable, de penser la préservation de la biodiversité, toute la biodiversité, en cherchant dans le même temps à créer un futur plus juste, plus solidaire.
Pour ce faire, nous ne pourrons nous passer de la force extraordinaire d’action qui est celle des gouvernements locaux et infranationaux dont Christophe Nuttal, Directeur du R20, nous rappelle qu’ils détiennent 75% des solutions en termes de lutte contre le changement climatique. La Convention pour la Diversité biologique a été pionnière. Comme nous l’a rappelé Oliver Hillel, elle a été la première à reconnaître leur rôle aux côtés des Etats dans la lutte contre l’érosion de la biodiversité et l’utilisation durable des ressources naturelles. Puisse la CoP15 de la CBD nous donner les moyens de renforcer et d’institutionnaliser cette nécessaire coopération.
Stéphanie Lux, Elisabeth Chouraki, and Ingrid Coetzee Paris, Paris, et Cape Town
Rethinking Nature Protection in the Context of the Sustainable Development Goals (SDGs) by Linking Local and Regional Action with National and International Policies
Today, areas of ordinary nature — sometimes referred to as productive landscapes — are the most threatened by pollution, by unsustainable exploitation systems, and also by our negligence.
A Clear Statement
Based on the IUCN red list, the IUCN Chief Scientist, Thomas Brooks, warns of the unprecedented rate of biodiversity loss we are witnessing. We also know that while 95% of our livelihoods depend on cultivated soils, 52% of them are degraded or severely degraded.
It is within this context, while the first part of the latest IPCC report has just been made public, that the World Conservation Congress will open in Marseille. On this occasion, during the Assembly of its members, IUCN will decide on the possible membership of local authorities in the Union.
This Congress is part of the road between Edinburgh and the 15th Conference of the Parties to the Convention on Biological Diversity (CoP15 of the CBD) and the 7th Global Biodiversity Summit of Local and Subnational Governments, an official parallel event to the COP, at a time when discussions on renewing and strengthening the action plan on sub-national governments, cities, and other local authorities are well underway.
In preparation for the IUCN Congress, four webinars were organized with the support of the Post 2020 Biodiversity Framework – EU support project, financed by the European Union and implemented by Expertise France, and the French Office for Biodiversity (Office Français de la Biodiversité -OFB). They were held on June 22, 23, 29 and 30, each corresponding to a relevant theme.
Fontainebleau forest. Photo: Mairie de Fontainebleau
Diverse Domains of Nature
The first three webinars deal with the vast differences between lands and territories from the point of view of the natural landscapes that cover them. They focus on nature in terms of actions to be taken by local and sub-national governments to protect it, maintain it in good condition, and restore it when these lands are degraded.
1. Exceptional Nature
The lands and territories of the natural world which are exceptional or indispensable are all those which are most often needing to be subject to protection. Protective conservationist policies have a long history. The very first set of protections were put in place at the end of the 19th century and were predominantly motivated by a desire for them to be used. For example, the first protected natural area in the world was Fontainebleau in 1861, where an artistic reserve was created so that the Barbizon painters could continue to capture the beauty of the world for all to see through their paintings.
Then came Yellowstone in 1872, the first national park ever created to protect this area from exploitation and predation. For more than a century, these protected areas have been growing in size. Our management of these areas teaches us about diverse ways of life in nature. They can act as “pilot” areas or “laboratories” where we learn to protect nature, to take care of it, and to restore it too.
Credit: Yellowstone by James St-John
From the testimonies of the webinar participants, we can draw three important lessons:
a) Sustainably protecting exceptional natural areas requires taking into account all the needs of the people who live in and around these areas. When it comes to traffic on account of tourism, for example, this must be controlled to maintain a sustainable balance between nature conservation, and employment for local populations. This is also true for the green spaces of the City of Cape Town, which is careful to involve city dwellers right from the outset of its urban projects.
b) Prestigious protection labels, awarded by international bodies or institutions, should provide for a closer and more permanent involvement of sub-national governments, which are able to put in place pragmatic management methods to control the use of natural area sites and their accessibility, for example.
c)When sub-national governments are involved in the protection of exceptional natural spaces, protecting them creates dynamic benefit for the entire region. This is the case for the City of Saint François, which, starting with the protection of the Pointe des Châteaux site, has initiated a nature protection policy that goes beyond the perimeter of this remarkable place.
Credit: World Nature Park, Richard Weller
The rapidity with which climate change is affecting planetary ecosystems makes it necessary to accelerate the reconnection of protected natural areas. Richard Weller, Meyerson Chair in Urban Planning at the Weitzman School of Design at the University of Pennsylvania, points out the paradox that while humans have been very apt at driving connections and networking human life, technology, goods, and cargo, protected areas suffer from disconnection making it impossible for species to move and migrate, in some cases. While we have set ourselves the goal of protecting 17% of terrestrial areas with the Aichi targets, Richard Weller reminds us that there are currently 867 protected areas in the world. Together, they represent about 15% of the Earth’s surface, which is a difference of 1 or 2% with the target.
However, these protected lands are like archipelagos in that they are isolated from each other. With the World Natural Park project, Weller proposes we create lines of connection that could alleviate this problem. For example, a pathway running from north to south on the American continent (the “Pataska”, from Patagonia to Alaska); another running from Libya to South Africa, and a third from Morocco to Central Asia and Australia. Just these three pathways would bring together 19 of the 36 hotspots, covering 55 nations and 160,000 km in total. This new ensemble of pathways could constitute a world natural park: the “World Park Project”. These pathways could become hiking trails and form a kind of green infrastructure: roads or paths in a city could lead to parks, leading to cultivated areas and then to protected areas, etc.
In Weller’s vision, these are not just areas for walking or hiking, but also spaces where you can work, and gather – unlike some traditionally conceived conservation and protected areas, where visitors are often excluded. This world nature park does not aim to reinforce the current protected areas but to protect those teleconnections in between, which we need to work on to ultimately protect earth’s ecosystems and habitats from extinction. Moreover, to do so on a global scale to additionally fight this threat that has only increased due to the climate crisis.
This original vision leads us to rethink the two other types of lands and territories we have identified: urban environments and those of ordinary nature.
2. Urban Environments
Apart from exceptional nature, on the other side of the spectrum, the urban environment is a vastly different space. Since the beginning of this century, and with the first effects of climate change, the demand for nature in the city has increased and led to a vast movement that is working ever harder to make our cities and major metropolises greener in an effort to curb global warming and other effects of climate change. Due to the fact that urban areas are expanding and a rapidly increasing share of the world’s growing population now lives in cities – these urban spaces are encroaching on protected nature areas, and their footprint is affecting all areas of the globe.
Currently working with a network of 33 cities located in “at risk” areas, Richard Weller has produced a precise map showing exactly where the city – or its infrastructure – will conflict with biodiversity. According to him, the objective is not to stop the development of these cities but rather to design it by orienting it towards certain zones in order to avoid or bypass others in order to maintain the ecological continuities necessary for the preservation of biodiversity. Weller invites us to imagine another vision of cities and nature, where both develop in symbiosis and not in opposition. Weller says, “We will have to reprogram urban development so that cities enter into symbiosis with their habitat and are no longer parasites. We have no choice but to plan and design a different kind of urban development and be accountable to all types of life on Earth.”
From the testimonies of the speakers, it is clear that cities are weighing more and more unsustainably on the planet’s ecosystems as a whole. And inequalities are growing: access to nature in the richest cities is unevenly distributed. The often-informal development of cities in the countries of the South threatens remarkable areas of biodiversity, which are essential to the proper functioning of all the ecosystems that make up these urban areas. The poorest people are also those who live in the most degraded environments. However, since the beginning of this century, awareness that another model is possible has been gaining ground.
Three points give us reason for hope:
a) The mobilization of local government networks, NGOs, citizens, elected officials, and managers is pushing many cities to act. Shared diagnoses, urban planning that favors the creation of and access to green spaces, differentiated management of these natural spaces in the city, reconstituting soils, and setting up systems that encourage the return of species of flora and fauna (including pollinators) to the city are all developing. To gain even more efficiency, collaboration between municipalities and private actors – i.e. companies, businesses, housing estates, etc. – makes it possible to gain new green spaces without the need for big budgets.
b) To gain further efficiency, collaboration between municipalities and private actors – i.e. companies, businesses, housing estates, etc. – makes it possible to gain new green spaces without extending the surface of the cities, in particular through the greening of roofs, walls, or the opening of private green spaces to the public. Regulations encouraging ecological practices, labels, and reference systems are being put in place and contribute to a positive dynamic.
c) Some municipalities are already working to extend their action beyond their territory to help farmers produce in a more sustainable way, by encouraging organic farming, to preserve water resources. Because they are home to a growing share of the population and are places of culture, innovation, and exchange, it is also in cities that solutions can be found that will allow the advent of a true ecological civilization through the implementation of nature-based solutions.
3. Ordinary Nature
Between protected areas and the cities, there remains another essential part of our planet’s ecosystems: which in France we call “ordinary nature”. This nature is called “ordinary” because it is part of most people’s common experience. Such nature is not rare or remarkable; people encounter it every day. This may include cultivated fields, as well as forests or deserts, depending on the landscape and lands of that region. It is what is not protected, not defined as “exceptional” but which is not urban either. Today, these are the spaces that are most threatened by changes in use, overexploitation, climate change, pollution, and also by negligence. The concentration of a growing population in cities leads us to desert them, and in so doing to neglect them, even though they provide us with our food, water, air, and most of our resources.
All the speakers agreed on the urgency of protecting these spaces which ensure the maintenance of our life on earth and which are increasingly endangered by our practices, especially agricultural. The concept of “ordinary nature” is difficult to translate into English: the term “productive landscape” is another common usage, but only designates a part of what the term ordinary nature encompasses. Important points that resulted include:
a) The need to completely rethink agricultural practices can only be done by articulating local and global action. For example, it is necessary to review both agricultural practices and the very organization of markets and our consumption patterns to reduce the share of animal products and food waste. To do this, we must break out of the logic of “silo” policies: articulate agricultural production and nature protection. More globally, we need to rethink all our natural resource exploitation systems so that they do not irreparably destroy our ecosystems, which is what the Sustainable Development Goals (SDGs) invite us to do.
b) Local and sub-national governments are driving the restoration of ordinary ecosystems for the benefit of the people who live in and from them.
c) Even more than just for protected areas, the mobilization of all stakeholders is essential for the effective protection of ordinary nature, which contributes to the preservation of extraordinary nature. Everyone must work on this according to their skills and means. No company can consider this as an accessory.
Financing systems and governance?
The preservation of a protected nature area does not fall under the same rules, nor the same type of financing as those used to manage green spaces in the city, in agricultural areas, or the ocean, deserts, and forests, for example. Yet, all of these ecosystems are connected and nature is ONE, so all of these types of nature intertwine, and intermingle. Therefore, the fourth and final part of this series was devoted to the issues of finance and governance. Sub-national and local governments are at the forefront of the fight against climate change and for biodiversity: they are close to a population in demand for nature, a population that is becoming aware that we cannot continue to sacrifice our future and that of our children to an increasingly uncertain present, a population that is increasingly resentful of being the victim of intensive exploitation, pollution, and everything that degrades our environment. This is perhaps what leads all levels of sub-national governments to innovate, to propose solutions that are then taken up by national states and international institutions. Thus, let us remember that one of the very first Green Bonds was launched – in 2001! – by the City of San Francisco to finance the implementation of a vast solar energy installation plan – in response to the energy crisis that was affecting California at the time. Green bonds are now being implemented by states and are proving to be a real success. However, financing issues cannot be considered in isolation from governance issues. More than ever, the decisions of some affect the future of others. The effects of climate change cause more deaths in the South than in the North, even though the South is only marginally responsible for greenhouse gas emissions.
What future do we want?
What will happen when the Himalayan glaciers, the third largest reservoir of fresh water in the world, which feed the main rivers of Asia: Indus, Ganges, Brahmaputra, Mekong, (Yangtze), Yellow River – disappear? The lives of nearly a third of humanity depend on it.
Also, for the future of humanity, we cannot let richer countries alone have access to financing. Edgar Morin reminds us that “the climate crisis and the erosion of biodiversity remind humanity of its common destiny.” The issues of governance and finance are closely linked. Access to financing for sub-national governments is facilitated when it is part of cooperation with their states, regional institutions or projects, or in connection with the private sector.
All the speakers drew the following collective conclusions:
a) Our development models are not sustainable, they exhaust our natural resources.
b) The climate crisis is endangering our economies in the North and in the South.
c) Changing our model requires massive investments. The post-Covid recovery plans are a real opportunity to invest in green and blue infrastructure.
d) Cities, in particular, must seize this opportunity to implement nature-based solutions and thus recreate the jobs lost during the pandemic.
In terms of financing, four levers need to be activated concomitantly to meet this fantastic challenge:
a) Policy reforms: the organization of markets, regulations, and criteria for granting subsidies and grants do not encourage the financing of green and blue infrastructure, sustainable production systems, or nature-based solutions, are not enough alone.
b) Strengthening cooperation between all levels of sub-national governments and the private sector: Nature-based solutions, green and blue infrastructure, and sustainable production systems need to be designed and implemented locally. In this sense, subnational governments are well-positioned to design their implementation. But often, their access to funding is limited by the size of their loan applications, which are considered too small to access funds from public donors. One approach is for sub-national governments to strengthen their cooperation with the private sector to solicit public donors.
c) An increase in the number of truly and sustainably ecological projects: while projects related to renewable energy production are well documented and proven to be technically feasible, this is not yet the case for nature-based solutions, green and blue infrastructure, or sustainable production methods. There is a real need for knowledge on the medium and long-term benefits of implementing these innovations. Sub-national and local governments are territories of experimentation that could benefit from cooperation with businesses and the scientific community.
d) Increased synergies between the sub-national and global levels of governance to combine changes in production and consumption patterns with the necessary reforms in market organization.
Implementing these levers also requires a reform of governance that closely articulates local action and national and global policies, the search for a balance between centralized and decentralized political systems, through the concept developed by Bob Jessop and recalled by Gaël Giraud of “Colibration”. This concept defines the learning of a “collaboration” that is at the same time a “calibration”, i.e. the permanent search for intelligent interactions adapted to decisions, between local and central scales – state and international. According to Gaël Giraud, the first of the major governance challenges we must meet is to rediscover “directionality” in politics without artificially reducing the complexity of interactions between society, the economy, and biodiversity. Another major challenge concerning the administration of common goods as defined by Elinor Ostrom – biodiversity, like health, is one of them – is the search for “meta-rules” that can be imposed in the event of disagreement, in order to arbitrate conflicts while preserving the objective defined together beforehand.
Reconciling 100% of humanity with nature
Meriem Bouamrane, Chief scientist of the programme MAB UNESCO, reminds us that the COVID-19 pandemic opens a period of transformation inviting us to rethink our relationship with nature, with others, with our lifestyles, and our ways of working. It also offers unprecedented funding opportunities. However, as all the speakers emphasized, we can only meet these challenges together. Together… This implies taking into account the needs of everyone, breaking down policies operating in silos that persist despite the roadmap set-out collectively with the Sustainable Development Goals, thinking about the preservation of biodiversity, all biodiversity, while at the same time seeking to create a fairer, more united future.
To do this, we cannot do without the extraordinary force of action of local and sub-national governments, of which Christophe Nuttal, Director of the R20, reminds us that they hold 75% of the solutions in terms of the fight against climate change. The Convention on Biological Diversity was a pioneer. As Oliver Hillel reminded us in one of the webinars, the convention was the first to recognize the role of subnational governments alongside States in the fight against biodiversity loss and the sustainable use of natural resources. May the CoP15 of the CBD give us the means to strengthen and institutionalize this necessary cooperation.
Stéphanie Lux, Elisabeth Chouraki, and Ingrid Coetzee Paris, Paris, and Cape Town
Elisabeth Chouraki coordinates the Post-2020 Biodiversity Framework - EU support project implemented by Expertise France and funded by the European Union.
Ingrid has more than 30 years’ experience in sustainability and governance. Her work focuses on mainstreaming nature, its benefits, and nature-based solutions into urban planning and decision-making in cities and city regions thereby helping them become healthier, and more resilient and liveable places.
Nature in cities benefits our health, but how can we bring this fact into more specific guidelines and insights? Here are seven key messages for planners and designers.
What the pandemic we live in revealed is something we knew, experienced, but had not well-evidenced at scale: nature in cities is fundamental for maintaining and regaining our physical and mental health. There is a broad literature on the benefits of green space for promoting physical activity and health, reducing obesity, diabetes, and cardiovascular and cardiometabolic risk. Green space can also increase mental and psychological well-being through different mechanisms (e.g., relieving stress, reducing concentration problems, significant improvement in self-esteem and cognitive functioning). In addition, green space can improve the sense of place, neighborhood satisfaction, social cohesion, and social capital, and reduce crime and incivilities, all related to social determinants of health. The provision of green space can, therefore, potentially counteract some of the health-related manifestations of inequality (Jennings, Larson, & Yun, 2016; Sharifi, Levin, M.Stone, & Nygaard, 2021; Sugiyama, Leslie, Giles-Corti, & Owen, 2008).
During the Nature of Cities Festival 2021, we brought together different perspectives on what matters for planning and designing urban green spaces or urban ecosystems that can mediate or contribute to better physical and mental health. Our dialogue session brought forward seven key messages for urban planners and urban designers to consider building from evidence in Australian cities:
Quality and quantity of urban parks matters for healthy cities;
Access to urban parks can be a small step towards addressing health injustices in cities;
Access to urban green spaces improves well-being;
Shocks alter behavior and perceptions of people for using urban green spaces;
Urban parks were preferred gateways to other peri-urban nature areas during the pandemic;
Plan and design cities with green should be done with wise considerations on different heat effects during the day and night.
Every bit of green matters when dealing with heat in cities.
First, efforts to design and maintain high-quality urban parks can contribute to people’s health. It is well known that physical inactivity is a major cause of chronic diseases, and moderate-intensity physical activity such as walking is protective against them. An important contribution of urban parks is to provide people with an opportunity to be physically active. Research has found that high-quality urban parks with various features (e.g., walking paths, grassed areas, amenities) are conducive to recreational walking and park visits (Sugiyama et al 2015). Improving the quality of urban parks thus has the potential to increase residents’ physical activity. In addition, visiting parks means exposure to natural environments and a chance to interact with neighbors, which are beneficial for mental health and well-being. It is important to point out that renovating urban parks is much easier than improving other environmental factors that are known to be related to walking (e.g., population density, street network, public transport) and there is public support for park improvement (Sugiyama et al 2018). Local governments are recommended to consider improving their parks to enhance residents’ health.
Second, urban parks may be used to mitigate socioeconomic inequalities in health. There are systematic and persistent disparities in health between the deprived and affluent, and reducing such health inequalities is a key priority in public health (Bleich et al, 2012). Studies have shown that areas with higher levels of deprivation and those with lower levels do not differ in terms of the number of parks, but they differ in the quality of parks: parks in deprived areas tend to have more incivilities (e.g., litter, graffiti, poor maintenance) and fewer amenities than those in less deprived areas (Crawford et al, 2008; Hughey et al, 2016). Given that people of lower socioeconomic status are less physically active during leisure time than those of higher socioeconomic status (Beenacers et al, 2012), it is possible to mitigate health inequalities by improving the quality of parks and encouraging recreational physical activity in deprived neighborhoods. This can be a small step toward tackling health injustices in cities.
Third, access to green spaces in cities is associated with higher levels of subjective well-being. To effectively contribute to bringing this knowledge closer to policy front, we develop a novel green space accessibility index that, unlike conventional measurement approaches, considers all green spaces that can be accessed from a locality. The access index is affected by the distance to green space, the crowding of that green space, and the area of green space. Our gravity model is built to indicate that the importance of green space decreases when the distance increases but does not disappear. (Sharifi, Nygaard, M.Stone, & Levin, 2021). To analyze the effect of green space, we build a hedonic model of subjective well-being. The results reaffirm and emphasize green space’s role in supporting well-being and the importance of protecting or enhancing green space provision in urban environments. In the next step, we examine the effect of different green space qualities, in terms of size, on subjective well-being. The results indicate that only the large green spaces — greater than about 1 hectare — have a significant and consistent effect on subjective well-being. To increase green space efficacy, therefore, policy initiatives need to consider developing interconnected green spaces, combining them with walkable areas that support local jobs and social networking (Sharifi, Nygaard, & M.Stone, 2021).
Fourth, shocks like bushfires and the COVID pandemic alter behavior and perceptions of people for using urban green spaces. During the 2019-20 summer bushfires, it was unsafe for Canberrans to go outdoors, because bushfires in the state of New South Wales have resulted in smoke haze that worsened air quality in Canberra (ACT Emergency Services Agency, 2020). During the COVID pandemic, in order to stop the spread of COVID-19, Canberrans were encouraged by the local ACT Government to avoid mass gathering and non-essential travel. Furthermore, preliminary evidence suggests that these two recent shocks have also affected the ability of residents to interact with and use various forms of urban green space and green infrastructure in Canberra. Green spaces are important to people through the provision of various general and mental health benefits (World Health Organisation, 2016, Astell-Burt and Feng, 2019), which are particularly vital for maintaining wellbeing during stressful times of shocks. It is crucial that the impacts of shocks are taken into consideration during the design and management of urban green spaces in the future, as the occurrence of shocks are expected to be more frequent.
Fifth, urban parks are gateways for connecting with nature and people and are preferred to other peri-urban nature areas during the pandemic. Urban parks play an important role in the everyday lives of urban residents. In Canberra, many activities take place in urban parks and in the presence of green infrastructure. Urban parks are often regarded as community hubs, where residents could come for exercise, or gather for BBQs and picnics. Alternatively, they are also a place for relaxation, where Canberrans could rest, and enjoy the natural environment. Preliminary evidence suggests that urban parks are highly valued during the COVID pandemic in Canberra. Local parks were also more accessible during the pandemic compared to peri-urban nature areas, which are often further away. Visits to local parks became a chance for residents to leave home, after spending more time working remotely, and to restore their well-being. This has helped people to maintain their health and to enhance their resilience during the pandemic.
Sixth, when planning for bringing vegetation or trees to cities, it needs to be done in consideration of the day and night heat effects it will have on people. Excess urban heat is a major issue to the health and the thermal comfort of city occupants. In the Australian context, 86% of the Australian population residing in cities and frequent, severe heatwaves caused the second-highest mortality among all other natural disasters in Australia. Therefore, urban heat mitigation should be in the discussion with a high priority. Urban surface characteristics and their aerodynamics can cause excess heat in cities with altered urban energy budgets. Hence, my recent work is focused on how different urban surface characteristics are related to urban heat (Herath et al., 2021). Among “green” surfaces types in cities, canyon vegetation, urban trees, and green roofs proved to be potential heat mitigation strategies during different times of the day; in daytime and nighttime. Urban green proved to be highly effective to reduce nighttime temperature, therefore, urban green is applicable as Urban Heat Island (UHI) effect mitigation strategy. It is important to highlight when cities are planning with green spaces, designing should consider their effectiveness in the time of the day and the spatial distribution. This could be effective in terms of urban heat as well as with other ecosystem services by green in an urban ecosystem.
Seventh, we should appreciate and count every bit of green for dealing with heat in the city. In the study in Melbourne, the best results for heat reduction were obtained from extreme ratios of surface types such as green roofs and cool roofs (Herath et al., 2021). But in realistic conditions, urban designs with green and cool surfaces have to be limited. As revealed in correlation analysis, urban vegetation, green roofs, and cool roofs depicted high, strong negative relationships. On the other hand, the canyon vegetation performed linearly for minimum temperature in the CBD, as the higher the urban trees ratio, the lower the nighttime temperature. Moreover, strategic improvements in surface characteristics should be made in the overall city, regardless of the urban condition, CBD, or the rest of the urban because it is essential for the best thermal performance in the entire city. Also, since the effectiveness of different surfaces differs with the time of the day, we propose experimentations for strategic combinations of different surfaces for maximum effectiveness. Therefore, it is evident that every bit of green counts equally for cooling cities; however, with an accurate arrangement.
Nature in cities benefits our health; how to bring this into more specific guidelines and insights for urban planning is an on-going quest. As the main motivation and mission of the Nature of Cities Festival 2021 was to connect different perspectives and find connections and bring different pieces of the puzzle together, we hope that our blog post from the dialogue session provides a summary of such an attempt.
Takemi Sugiyama, Farahnaz Sharifi, Zirui (Jerry) Yao, Prabhasri Herath, and Niki Frantzeskaki Melbourne, Melbourne, Canberra, Canberra, and Melbourne
On The Nature of Cities
References
ACT EMERGENCY SERVICES AGENCY 2020. ACT Emergency Services Agency Operational Review of the Bushfire Season 2019/20, Canberra.
ASTELL-BURT, T. & FENG, X. 2019. Association of Urban Green Space With Mental Health and General Health Among Adults in Australia. JAMA Network Open, 2, 198209-198209.
Beenackers MA, Kamphuis CBM, Giskes K, et al. Socioeconomic inequalities in occupational, leisure-time, and transport-related physical activity among European adults: A systematic review. International Journal of Behavioral Nutrition and Physical Activity. Sep 19 2012;9116. doi:10.1186/1479-5868-9-116
Bleich SN, Jarlenski MP, Bell CN, LaVeist TA. Health inequalities: Trends, progress, and policy. Annu Rev Public Health. Apr 2012;33:7-40. doi:10.1146/annurev-publhealth-031811-124658
Crawford D, Timperio A, Giles-Corti B, et al. Do features of public open spaces vary according to neighbourhood socio-economic status? Health & Place. 2008;14(4):889-893. doi:10.1016/j.healthplace.2007.11.002
Herath, P., Thatcher, M., Jin, H., & Bai, X. (2021). Effectiveness of urban surface characteristics as mitigation strategies for the excessive summer heat in cities. Sustainable Cities and Society, 72(June), 103072. https://doi.org/10.1016/j.scs.2021.103072
Jennings, V., Larson, L., & Yun, J. (2016). Advancing sustainability through urban green space: Cultural ecosystem services, equity, and social determinants of health. International Journal of environmental research and public health, 13(2), 196.
Sharifi, F., Levin, I., Stone, W. M., & Nygaard, A. (2021). Green space and subjective well-being in the Just City: A scoping review. Environmental Science & Policy, 120, 118-126.
Sharifi, F., Nygaard, A., & Stone, W. M. (2021). Heterogeneity in the Subjective Well-being Impact of Access to Urban Green Space. Sustainable Cities and Society, 103244.
Sharifi, F., Nygaard, A., M.Stone, W., & Levin, I. (2021). Accessing green space in Melbourne: Measuring inequity and household mobility. Landscape and Urban Planning, 207, 104004.
Sugiyama, T., Gunn, L.D., Christian, H., Francis, J., Foster, S., Hooper, P., . . . Giles-Corti, B. 2015. Quality of public open spaces and recreational walking. American Journal of Public Health, 105:2490–2495. doi: 10.2105/AJPH.2015.302890
Sugiyama T, Carver A, Koohsari MJ, Veitch J. Advantages of public green spaces in enhancing population health. Landscape and Urban Planning. 2018;178:12-17. Doi: 10.1016/j.landurbplan.2018.05.019
Sugiyama, T., Leslie, E., Giles-Corti, B., & Owen, N. (2008). Associations of neighbourhood greenness with physical and mental health: do walking, social coherence and local social interaction explain the relationships? Journal of Epidemiology & Community Health, 62(5), e9-e9.
WORLD HEALTH ORGANIZATION 2016. Urban green spaces and health – a review of evidence, Copenhagen.
Farahnaz Sharifi is a researcher at the Centre for Urban Transition. Farah utilises advanced GIS and quantitative methods to analyse the relationship between urban amenities and subjective well-being from the just city perspective.
Zirui (Jerry) Yao is an environmental science student and researcher with an interest in the research domains of urban green infrastructure and urban sustainability. His recent research focuses on the access to green infrastructure and wellbeing of Canberra residents.
Prabhasri Herath is an environmentalist and a researcher with an interest in sustainable, resilient and liveable cities. Her research work focuses on excess heat mitigation with Nature-based Solutions in cities.
Niki Frantzeskaki is a Chair Professor in Regional and Metropolitan Governance and Planning at Utrecht University the Netherlands. Her research is centered on the planning and governance of urban nature, urban biodiversity and climate adaptation in cities, focusing on novel approaches such as experimentation, co-creation and collaborative governance.
Regularly, we feature a Global Roundtable in which a group of people respond to a specific question in The Nature of Cities.
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Hover over a name to see an excerpt of their response…click on the name to see their full response.
Amal al Balushi, AmsterdamWe proposed an interactive, data-driven online platform, called Access as a response to spatial injustices that were illuminated by the COVID-19 pandemic and related restrictions.
Georgia Bertagna, Padova Green Care, an emerging concept which provides private and public health and social inclusion through the innovative use of natural resources, is a solution to restoring the damage we’ve caused on our natural ecosystems and planet.
Thomas Beery, KristianstadThe Portable Outdoor Classroom will serve as a resource to support educators’ efforts to take students outdoors and create positive outdoor education and play experiences for children and youth.
Charlotte Britton, MunichOur solution focuses on transforming cities into places for collaboration, sustainable living, and impactful change for achieving environmental progress.
Jenna Cardinale, New YorkUntil our society serves all its members, we need to approach these problems with flexibility and a real sense of interconnectivity in the areas in which we live and work. For example, New York City would benefit its residents most effectively by allowing aid to be distributed directly to hyper-local organizations.
Davide Geneletti, TrentoWith this project, we aim to unveil the potential of marginal urban spaces to become efficient Nature-based Solutions that can contribute to citizens’ wellbeing and nature conservation, during the pandemic and in the future.
Eva Hoppmanns, AmsterdamWe proposed an interactive, data-driven online platform, called Access as a response to spatial injustices that were illuminated by the COVID-19 pandemic and related restrictions.
Dana Johnston, MunichOur solution focuses on transforming cities into places for collaboration, sustainable living, and impactful change for achieving environmental progress.
Vanessa Kucharski, AmsterdamWe proposed an interactive, data-driven online platform, called Access as a response to spatial injustices that were illuminated by the COVID-19 pandemic and related restrictions.
Audrey Leung, MunichOur solution focuses on transforming cities into places for collaboration, sustainable living, and impactful change for achieving environmental progress.
Mareeya Mitmana, MunichOur solution focuses on transforming cities into places for collaboration, sustainable living, and impactful change for achieving environmental progress.
Siân Moxon, LondonThe Rewild My Street campaign can help people visualise how key urban spaces could be transformed for biodiversity, and to ensure we actively design our “new normal” to benefit people and the planet.
Lea Schwab, AmsterdamWe proposed an interactive, data-driven online platform, called Access as a response to spatial injustices that were illuminated by the COVID-19 pandemic and related restrictions.
Colm O’Driscoll, PadovaGreen Care, an emerging concept which provides private and public health and social inclusion through the innovative use of natural resources, is a solution to restoring the damage we’ve caused on our natural ecosystems and planet.
Anneliese Zausner-Mannes, New YorkUntil our society serves all its members, we need to approach these problems with flexibility and a real sense of interconnectivity in the areas in which we live and work. For example, New York City would benefit its residents most effectively by allowing aid to be distributed directly to hyper-local organizations.
M'Lisa works to assemble connections and collaboration between diverse groups in cities. She is also Associate Director of The Nature of Cities.
Building bold imaginaries is the only way to usher in new life in the wake of adversity. It is the only way to build resilience. As the ongoing COVID-19 pandemic continues to swell and overwhelm us, the collection of conversations below aim to inspire us to continue to think and imagine resilience for the city. They are a set of reflections on the ideas and actions generated in The Post-COVID-19 City CoLab Challenge. In January 2021, the Belmont Forum funded international research–innovation consortium, Innovations in Governance for Food, Water, and Energy Nexus (IFWEN), launched The Post COVID-19 City Challenge in collaboration with Close the Loop and MIT’s Pandemic Response CoLabteam to drive multidisciplinary thinking and collaboration around urban design for the Post-COVID-19 city. The CoLab challenged urbanists, innovators, entrepreneurs, artists, activists, researchers, scientists, and various other types of urban actors from around the world to reset our thinking on how sustainable, resilient, liveable, and just cities can be built for urban futures that nurture human-nature relationships.
Humans are social creatures. We like to be among each other and we need to be. Cities grow and thrive on the basis of that reality first and foremost. And cities have brought humanity together in more ways than one. I’d like to continue to see cities be that site of togetherness, and not become places that tear us apart or defeat us. Afterall, the resilience of a city, is human resilience. The COVID-19 pandemic is a reminder of just how inseparable we all are, and of how critically aware we need to be of our position as a species not outside of nature, but intricately born of it. It needs to dominate our thoughts, our actions, and our design ideas for future cities. This CoLab is one small step towards that goal. Brought to you by all the passionate and wonderful minds who joined us and participated in this initiative, please visit The Post-COVID-19 Story Atlas to find the full collection of ideas.
If you have an idea, project, or initiative that you would like to add to the atlas, write [email protected] for more information.
Thomas Beery is an associate professor at Kristianstad University in Sweden. Tom is interested in questions that contribute to environmental problem solving from educational science and interdisciplinary perspectives. One key idea and interest running through much of Tom's research is connectedness to nature.
The Portable Outdoor Classroom will serve as a resource to support educators’ efforts to take students outdoors and create positive outdoor education and play experiences for children and youth.
Being and Belonging: The Portable Urban Classroom
Over half of the global human population now lives in urban areas, and by 2050, this proportion is expected to exceed 90% for developed countries. This growth and shift from rural to urban living are associated with a decrease in the human population living with direct and accessible exposure to green and blue environments. One outcome from this trend is that many children today may not have adequate opportunities to interact with nature in outdoor settings at levels available to previous generations. This phenomenon is referred to as “extinction of experience” and described as resulting in a decline in learning and thinking about the natural world (Pyle, 1993). Pyle described his own rich childhood experience as coming not from the pristine wilderness but rather from close-by and untamed suburban nature, reminding us that to counter the extinction of experience, children need nature to be proximate and accessible.
In support of increased connection to nature, over 40 years of research has provided compelling arguments showing that experiences of nature in green areas are linked to a breadth of positive human well-being outcomes. These include improved physical health, improved mental well-being, greater social well-being, and improved academic outcomes. (Note, the Children and Nature Network https://www.childrenandnature.org/resource-hub/resources/ provides access to excellent research sources that detail these benefits). Links between nature experience and well-being are now recognized in frameworks for assessing impacts of nature-based solutions in urban areas and pathways for health–social–nature synergies.
Given efforts to reduce the potential for transmission during the COVID-19 pandemic, practitioners worldwide provided creative examples of the use of outdoor settings to provide an innovative educational response to COVID-19. For instance, numerous news stories have captured the Danish response of moving elementary classrooms outdoors in response to COVID-19, and the New York Times has documented examples of schools across the United States, from inner-city to rural, taking advantage of outdoor learning settings as a part of their risk management response to COVID-19. A recent article in the Journal of Outdoor and Environmental Education highlights an abundance of thoughtful and innovative responses to COVID-19 going on within the field of environmental and outdoor education.
The Portable Outdoor Classroom Project was developed in response to the science of nature experience benefits, access for children, and lessons from COVID-19. The idea is for the kits to serve as a resource to support educators’ efforts to take students outdoors and create positive outdoor education and play experiences for children and youth. This proposal involves creating a pilot-test kit available for educators (formal and non-formal) to check out from the public library in Malmö, Sweden.
The specific design of the kits is focused on eliminating barriers. The kit will provide activity ideas and site suggestions to help educators get started (city parks, nature reserves, the waterfront), along with the actual gear that can provide a portable infrastructure for activity, comfort, and safety. Specifically, the kit will include risk management equipment, weather management equipment, educational materials, site and activity suggestions, and backpacks to make it all portable. The idea is to provide gear to allow educators to create quality urban nature experiences for their students. A training workshop will be offered to help introduce the kits to educators and provide practical tips and guidance for kit use.
The impact and outcome of this project will come from facilitating outdoor experience, providing more time for children in urban nature to play, learn, explore! As noted, compelling arguments showing that experiences of nature in green areas are linked to a breadth of positive human well-being outcomes. Additional research shows a relationship between connectedness to nature and pro-environmental behavior; such a relationship is dependent on a multitude of factors; however, one key factor is time to be, learn, and play in nature. This project is part of a long-term commitment to children in sustainable, resilient, and livable cities.
Citation
Pyle, R. M. 2002. “Eden in a Vacant Lot: Special Places, Species, and Kids in the Neighborhood of Life.” In Children and Nature: Psychological, Sociocultural, and Evolutionary Investigations, edited by P. H. Kahn, and S. R. Kellert, 305–327. Cambridge, MA: The MIT Press.
Dana Johnston, Charlotte Britton, Mareeya Mitmana, Audrey Leung
I‘m originally from California but grew up in Indonesia, Bangladesh & Thailand, where I developed a strong passion for environmentalism & social justice. After majoring in environmental studies, I interned with IUCN, worked in early childhood education & also started learning design.
Originally from the UK, I worked for 2 years on the product management team of a London-based tech start-up tackling the issue of fakes and forgeries on the modern art market. A big part of my role was improving our user experience, which is how I first moved into design. Wanting to make service design my focus, I left and worked as an experience designer at a London-based design agency before deciding to consolidate my skills with a master’s here in Munich.
Originally from Bangkok, Thailand. I have experience in the aviation field for 10 years focusing on customer service. Currently I live in Munich and continue my master in Design Management, Macromedia University applied sciences.
I am a graphic designer and illustrator from Vancouver, BC, Canada. As of today, I am attending Macromedia University in Munich for my Masters in Design Management. I am passionate about storytelling through art, design, and different mediums. One of my current goals is to aid others in sharing their stories and unique experiences with the world.
Our solution focuses on transforming cities into places for collaboration, sustainable living, and impactful change for achieving environmental progress.
Our Concept
The Eco-taskers concept addresses the question of how to get people motivated to participate in mass environmental action. Our solution focuses on transforming cities into places for collaboration, sustainable living, and impactful change for achieving environmental progress. It is particularly relevant in a post-COVID-19 world, speaking to the moment and utilising momentum to address the ongoing, deep-rooted, and overlooked ecological issues.
The ideas are based on extensive secondary research into human behaviour, incentivisation, and gamification, and movement building, as well as local primary research concerning local habits and opinions on taking action. The concept is ready for prototyping and testing.
The concept consists of four key parts: a network, an online task hub, an audience, and a campaign. Initially, this would be implemented in Munich, however, it could be expanded to any other city.
1 The Network
The network is made up of eco businesses, organisations, and initiatives, including environmental organisations, zero-waste shops, bio supermarkets, second-hand clothing shops, vegan restaurants, and more. The businesses and organisations have to be committed to positive environmental action and practices.
2 An Online Task Hub
The Task Hub is a digital space for eco network members to post environmental tasks and challenges which will be undertaken by the public. Each task has a category, level of commitment, and skills required to complete it. Examples of tasks could be designing a poster for an eco-store, writing copy for social media posts, volunteering time to help with urban gardening, and much more. These tasks, therefore, appeal to the public’s diverse skills and interests. Completing tasks also results in winning points which can then be redeemed as vouchers or discounts at participating eco businesses.
3 An Audience
The audience, who take part in completing tasks and winning points, can be any member of the public. Tasks will appeal to all people and backgrounds, therefore, making them inclusive and engaging.
4 The Campaign
The aim of the campaign is to raise public awareness of the task hub and show people in a fun and inclusive way how they can get involved and make a difference. The campaign is an annual, temporary event lasting for a month in the spring or summer months.
The format is a scavenger-hunt-style game involving participating businesses with a shop front hiding objects in their window that the public has to find. Via a sticker with a QR code in the window, the public goes to the task hub website and logs their item. This also introduces them to the task hub. At the end of the campaign, a winner is announced and a prize awarded.
5 The Impact
The Eco-taskers concept aims to build a bridge between eco businesses and organisations and the public, creating momentum for action. There are many incentives for all stakeholders to take part, such as eco businesses and organisations receiving promotion and gaining new audiences who complete tasks.
The public benefit from a fun and inclusive campaign with the opportunity to win a prize, the chance to explore the city, and get to know new, like-minded businesses.
The environmental benefits also include supporting and promoting environmentally friendly businesses, creating opportunities that benefit all stakeholders involved, and encouraging the movement.
The concept is particularly applicable in a post-COVID-19 situation in that it invigorates local businesses and appeals to the public’s desire to get outdoors and involved in the community after such a long period of distancing and isolation. The pandemic has shown us the power of coming together to fight a global crisis and that energy can and should be harnessed for the benefit of the environment.
Associate Professor of Spatial Planning at the University of Trento, Italy. Specialised in impact assessment of projects and plans, ecosystem services and nature-based solutions. Formerly Research Fellow at Harvard University’s Sustainability Science Program. Consultant for UNEP, UN-HABITAT, and the European Commission. Deputy Editor-in-Chief of One Ecosystem.
With this project, we aim to unveil the potential of marginal urban spaces to become efficient Nature-based Solutions that can contribute to citizens’ wellbeing and nature conservation, during the pandemic and in the future.
Renaturing Marginal Public Spaces for People and Ecosystems
Trento is an alpine city of around 120,000 inhabitants located in a valley floor in the Italian Alps. It is surrounded by a well-preserved hilly landscape — a mosaic of vineyards and forest patches — and stunning mountains. Nature is easily accessible; a short bus ride, or a walk from the suburbs in the hills, will bring you to a dense network of hiking trails with varying levels of wilderness. Nature-based recreation, and outdoor activities in general, are a trademark for the city, as well as for the whole Trentino region.
Trento, Italy. Photo: Chiara Cortinovis
However, the mobility restrictions introduced to cope with the pandemic brought a new set of challenges. All of a sudden, nature and green space became out of reach. Urban parks, and especially those closest to home, were given a new role and appreciation. The city is relatively well-endowed with public green space. Nonetheless, a closer look at land use and land cover in the urban fabric reveals that the situation can be improved. Like many other cities, Trento has its fair share of marginal space; fragments of fallow land, abandoned plots, and other small, green areas in a state of disuse.
With this project, we aim at unveiling the potential of marginal urban spaces to become efficient Nature-based Solutions that can contribute to citizens’ wellbeing and nature conservation, during the pandemic and in the future. Building on recent efforts jointly undertaken by the local Administration and the University to map and assess urban ecosystem services, we analyze marginal spaces and assess their suitability to be converted into different types of nature-based solutions; from community gardens to Kyoto forests, and from habitat patches and rain gardens to pocket parks.
Through stakeholder engagement activities and ecosystem services assessment, a prioritization exercise is conducted to identify, for each type of nature-based solution, the most suitable sites using an inventory of marginal spaces. Suitability is assessed by considering the potential to deliver ecosystem services and benefits, in the light of the sites’ biophysical characteristics (e.g., morphology, land cover, soil), as well as the socio-economic context (e.g., accessibility, number, and vulnerability of potential beneficiaries, housing type).
We aim to generate a set of scenarios in a GIS database that suggest the possible conversion of marginal spaces into different nature-based solutions and provide an estimate of the effects on a range of ecosystem services (including food production, air purification, water regulation, microclimate regulation, noise mitigation, and habitat for focal species), as well as of the expected beneficiaries. These results will showcase how greening interventions in marginal space can deliver tangible contributions to citizens’ wellbeing and biodiversity, paving the way for the development of a city-scale “greening plan”, consistently with the objectives of the European Union Biodiversity Strategy 2030.
Photo: Susana Orta Ortiz
Amal al Balushi, Eva Hoppmanns, Vanessa Kucharski, Lea Schwab
Amal al Balushi is a Candidate for the European Masters: Transforming City Regions at RWTH-Aachen University in Germany. Her current research focuses on the northern European country’s intergenerational cohesion across borders.
Eva Hoppmanns studies the European Master of Transforming City Regions at RWTH Aachen University since 2019. Currently, Eva is doing an internship at die Urbanisten e.V. in Dortmund, focusing on urban laboratories and participatory planning projects in the Ruhr area.
In 2019, Vanessa graduated with her Master‘s in Architecture at the RWTH Aachen University. After a three-month stay in Latin America, she started her Master‘s in Transforming City Regions at the RWTH Aachen. During her studies, she constantly has worked in architecture companies, where she is supporting the team in several projects in the competition department with the focus on urban design.
Lea Schwab finished her bachelor degree in architecture at the RWTH Aachen university in 2018. Currently Lea is working for an interdisciplinary program that advocates the spatial protection of coastlines in Spain and Chile, before writing her Master thesis in September 2021.
We proposed an interactive, data-driven online platform, called Access as a response to spatial injustices that were illuminated by the COVID-19 pandemic and related restrictions.
Rethink.Restart.Recover.Resilient
Post-COVID19 in Amsterdam
The pandemic has brought many challenges, and we have seen trends speed up or fall apart. For this reason, innovation is especially important now and, as Emanuel Rahm said in 2008:
“You never want a serious crisis to go to waste.”
The work of our interdisciplinary team focused on how to overcome a pandemic in a spatially just way and recover as soon as possible (see figure below). We proposed an interactive, data-driven online platform, called Access as a response to spatial injustices that were illuminated by the COVID-19 pandemic and related restrictions.
Vision of Amsterdam neighbourhoods
The Amsterdam Metropolitan Area (AMA) was used as the main study site to develop such a prototype for crisis management. We began by looking at how the AMA dealt with the 2007 financial crisis, and what lessons could be learnt for overcoming the current crisis. As an area abundant with open spaces, and blue and green infrastructure, we were interested in studying inhabitants’ connections and interactions with these spaces (Pre and during-COVID-19). In the beginning stages of the pandemic, reports and news coverage on AMA’s liberation from tourists started appearing, describing inhabitants “taking back” of previously over-run places. Our interest in understanding this takeback in a time of crisis emerged.
After analysing the area and applying the COVID-19 lockdown restrictions, we were particularly surprised by the imbalance of accessibility to functions AMA residents were encountered with. Large quarters without essential services or open spaces became completely dead areas. Through analysing COVID-19 statistics over time, a possible correlation between the provision of open spaces and the level of incidents within an area emerged. The connection between the openness of spatial structures and virus spreads is now being studied and reported worldwide.
Furthermore, lockdowns, restrictions, and policing in the AMA were handled from a top-down approach, with little emphasis on locational discrepancies. The lack of clear communication streams in crisis times is alarming and is something that needs to be addressed as the pandemic continues. In return, Amsterdam, and the Netherlands in total, experienced various protests throughout the pandemic. There is a need for participation and inclusivity to still be an influencing factor; as it is the day-to-day persons that are going to have to pick up the pieces, help rebuild and open cities.
Preparations to “start-up” normal life again need to begin now to generate a quick recovery, and for a resilient future outlook, the pandemic can act as a learning point. Therefore, we created the concept for a platform, named Access. The platform is both informed and a collector of data (see figure 2). It is a method that can help residents understand the policies that affect their spaces at any given time or place and offers them alternative activities and spaces nearby. It also works with local businesses, by providing adequate information on current laws, and advertising their areas as “alternatives” when possible. Additionally, it includes forums and tools to discuss the spaces and their experiences, as well as pinpoint areas of issues. Such information could then be conveyed to municipalities and help direct developments in the long run, as well as temporary provisions to help residents of certain areas to cope with the pandemic changes in the short term. Spatial changes and proposed plans are regularly updated onto the platform, providing a transparent tool for AMA residents and authorities to interact.
We discuss recovery phase initiation sequences in the case of the COVID-19 Pandemic and advertise a new approach not yet attempted by municipalities, based on data and participation. While the focus is on the AMA region, Access can grow to benefit and be applied in other regions of the world.
Schematic Diagram of the BPMN Model of local tourists.
Acknowledgement: This project is developed at RWTH Aachen University – Transforming City Regions Master programme, Spatial Justice and the City Studio – with tutorial support of Prof Jacob Beetz, Dr. Ceren Cezer, and Prof Christa Reicher.
Georgia Bertagna has a degree in international law and is currently Project Manager at Green4C for the University of Padova, Italy. She has long experience in the field of microfinance and sustainable local development as well as in international projects, and has worked for 15 years with emerging countries.
Colm O’Driscoll is an environmental consultant with specific focus on business innovation, development and assessment. Currently, activities include project writing and management, network building, business development through acceleration and incubation.
Green Care, an emerging concept which provides private and public health and social inclusion through the innovative use of natural resources, is a solution to restoring the damage we’ve caused on our natural ecosystems and planet.
Hackathon Challenges: Innovative Solutions for Green Care Initiatives
Today, human society and the natural world are facing a very difficult challenge; to restore the damage we’ve caused on our natural ecosystems and planet by finding alternative and cost-effective solutions that can also help us to cope with societal challenges, such as ageing populations, climate change, pollution, and the mental and physical health issues associated with these. Recent studies have shown that nature-based public-private partnerships in emerging sub-sectors such as social agriculture, urban green infrastructure, and forest-based therapy are providing cost-effective solutions to cope with these challenges while ensuring a sustainable positive impact on our environment. These approaches are defined as Green Care, an emerging concept which sees the public and private sectors providing health and social inclusion through the innovative use of natural resources. In European (and non-EU) countries, the number of Green Care entrepreneurial initiatives is increasing to also promote co-benefits and build healthier and more resilient cities.
Coordinated by the University of Padua, TESAF Department (Department of Land, Environment, Agriculture, and Forestry) with the support of Etifor ǀ Valuing Nature (), we’ve connected ten other key (research and business) organizations around the world to develop Green4c (Green For Care), a European initiative (funded by the European Commission- Erasmus+ project) to join (creating and growing the network), learn and practice entrepreneurship and innovation in Green Care, focussing specifically on initiatives in four thematic areas: Forest-based care; Urban green care; Social agriculture; and Green care tourism.
As part of the “learn” phase of the project on Green Care initiatives, we recently published a first-of-its-kind EU Blueprint on Green Care, and background report, which defines, assesses, and categorises innovation and entrepreneurship in Green Care initiatives, and formulates recommendations for a wide range of stakeholders interesting in activating, supporting, and promoting such initiatives (report available on https://www.greenforcare.eu/reports/.)
In addition, as part of the “practice” phase of the project, we will create and deliver the world’s first specialisation programme on Green Care, including an e-learning course on innovation and entrepreneurship and a specialization school that will give face-to-face “business” acceleration training to the course participants. And not only that, but we also want to guarantee and further the impact created by the innovative ideas solving societal problems through the world’s first “Green Care Hackathon”. Hackathons are proven innovation generation programmes and will also ensure an effective way of bringing different stakeholders together to propose, support, and share experience to find concrete and impactful solutions to the previously described megatrends.
The objective of our hackathons will be to solve challenges in the four thematic sectors, contributing to mitigating or solving (in part) the megatrends previously described, and to create innovative partnerships among the environment and health sectors; Green4C partners, public authorities, Green Care experts, and practitioners will be working together one full day on a common Green Care challenge. There will be five hackathons one in each of the 5 main partner countries: Ireland, Italy, The Netherlands, Austria, and Romania. Hackathons will be open to a minimum of 20 participating ideas. There will only be one winning idea for each country’s hackathon.
To find out more and if you want to stay up to date on Green4C and our activities, follow us on www.greenforcare.eu!
Siân is a Senior Lecturer in sustainable design and researcher in urban biodiversity at London Metropolitan University’s School of Art, Architecture and Design. She is an architect, BREEAM accredited professional, author and founder of the award-winning Rewild My Street urban-rewilding campaign.
The Rewild My Street campaign can help people visualise how key urban spaces could be transformed for biodiversity, and to ensure we actively design our “new normal” to benefit people and the planet.
Innovation is vital to find new ways to address the continued challenge of the ecological crisis alongside the novel challenge of the pandemic in our cities. After all, our default way of life and attitude to nature has caused environmental devastation and almost certainly allowed the pandemic to take hold.
Imagine we take this opportunity to reshape our cities post-pandemic to tackle the climate and ecological emergency and create liveable places that facilitate the homeworking, sustainable travel, and connection with nature we’ve rediscovered in lockdown. My city is London, the UK capital and the world’s first National Park City. Design ideas for London can provide a model to fulfil the National Park City Foundation’s vision of a global network of National Park Cities that are ‘greener, healthier, and wilder’.
Every city could increase its “urban forest” through tree planting and other habitat creation in streets, squares, and unused green spaces. Disused shops and offices in city centres could be replaced with “pocket parks”. Residential streets could become “play streets” where children can discover nature on their doorstep, with on-street car parking replaced by “community parklets” where residents grow vegetables. The green belts surrounding major conurbations could become “wild belts”, where residents can escape the city for a country walk, spotting reintroduced beaver, wild ponies, and lynx shaping the rewilded landscape. All these new green spaces could be connected by “slow ways” for cyclists, canoeists, and pedestrians, planted with swales to absorb floodwater. The verges of the remaining roads catering for shared electric cars and buses could be left to become wildflower meadows attracting pollinators.
To ensure this ideal is captured and implemented, I’m creating new drawings for my London-based Rewild My Street campaign to help people visualise how key urban spaces could be transformed for biodiversity and to ensure we actively design our ‘new normal’ to benefit people and the planet. The project is strategic, offering a vision to inspire and empower others to take direct action to rewild city spaces. Expanding its online resources beyond residential streets, to cover public and inner-city spaces will address access to nature for people without an outdoor space. A collage technique, similar to the existing image for suburban residential streets, will show typical existing settings — an inner-city former office/retail plot, a public square, a residential street, a green belt, and a transport route — reimagined with greenery and wildlife.
Rewild My Street concept collage. Credit: Siân and Jon Moxon (with altered photos courtesy of Daniel Case, Super.lukas, Didier Descouens, Ninjatacoshell, Peter Mulligan, Claus Rebler, Karen Arnold, Potapov Alexander/Shutterstock)
The drawings contribute to a wider cross-disciplinary research project using behaviour-change theory to develop a model intervention strategy for Rewild My Street to improve public uptake and support of urban rewilding. Combining design with behavioural science will produce new insights for tackling the environmental crisis.
Rewilding cities will help reverse the alarming trends of biodiversity decline, and loss of urban greenery through densification and sprawl. In tandem, it will improve cities’ resilience to climate change, and promote city dwellers’ health and wellbeing. When, according to the UN, biodiversity has dropped 20% since 1900 and one million species face extinction, greener cities could offer a refuge for some wildlife, having the potential to provide substantial habitat. Greener cities have wider environmental benefits, including reducing air pollution, improving amenity value, and mitigating the effects of climate change, such as flood risk and overheating. Moreover, greener, more biodiverse urban spaces boost our own health and wellbeing, offering an antidote to the stresses of modern life.
Repeated lockdowns and living our lives more locally have helped us see the value of nature and green transport for our health and wellbeing. We should seize this opportunity to rethink cities, so they enable much greater accessibility to nature for all.
Anneliese Zausner-Mannes co-founded Nurture BK in June of 2020. She has taught middle school Math and Science in North America, Asia, and Europe for over 15 years. She is constantly in awe of the organics community and initiatives that have sprouted from Nurture, and how reminiscent it is of the New York City she grew up in.
Jenna Cardinale lives in Brooklyn, NY, where she has been a member of Nurture BK since July 2020. She earned a B.A.focused on English, Sociology, and Gender Studies from Northeastern University and an M.F.A. in Creative Writing from The New School. She has published two chapbooks and her poems have appeared in Verse Daily, Court Green, and SAND, among others. She directs operational strategy at an education/ media company when not getting her hands dirty with compost.
Until our society serves all its members, we need to approach these problems with flexibility and a real sense of interconnectivity in the areas in which we live and work. For example, New York City would benefit its residents most effectively by allowing aid to be distributed directly to hyper-local organizations.
Community organizations need to innovate so that we can confront the core challenges faced by our communities. While many of these challenges are ongoing, systemic concerns, we need to approach these problems with flexibility and a real sense of interconnectivity in the areas in which we live and work.
What are the challenges brought about by the pandemic? We would argue they are primarily the structural inequalities that poor, immigrant, and BIPOC citizens faced before March 2020. Healthcare, safety, affordable housing, food security, and a sustainable environment remain our primary challenges, but they have certainly been exacerbated by the financial impact of job losses, the burden of additional childcare responsibilities, and our collective trauma responses to so much isolation and death.
Large, bureaucratic city-lead programs certainly provide many vital services, but the red tape for both funding and implementation of these programs prevents the immediate actions that the crises of poverty and climate change require. New York City would benefit its residents most effectively by allowing aid to be distributed directly to hyper-local organizations through an accessible process that does not impose unrealistic limitations on how that funding can be spent.
Grassroots, mutual-aid organizations did not wait around for a new innovation, non-profit, or app to save our communities during the pandemic. Members of Nurture BK and other mutual aid volunteers channeled our sense of disconnection into support for our neighbors, asking those who had more to give more. In Central Brooklyn, that meant the creation of a compost drop-off site after city services were suspended, which created cleaner (and better smelling) streets for the entire community. Our initial focus was to provide a vital service and reduce waste, and as we connected more with those who relied on our services we shifted so as to develop opportunities for food rescue and donation by partnering with “free fridges” in the neighborhood every week. We also began local recycling initiatives: from collecting denim with a local artist (who creates and fashions items from it) to collecting glass jars for use by a local zero-waste store (to promote reusing before recycling). While our approaches to challenges may become more efficient and shift in response to immediate needs, we reject the idea of offering solutions for other communities. Perhaps the most substantial innovation we could recommend would be the cultural shift toward empowerment of collectives to recognize, build, implement, and sustain the best solutions for themselves.
A group of volunteers under the tent where they collect compost. The site centers around this initial initiative, though now includes a weekly “fridge table”, flat plastics collection, and various recycling initiatives (on the opposite side of the sidewalk). Photo: Anneliese Zausner-Mannes
The bat is the only flying mammal that is present in most cities over the world. But unknown makes for undesired. Due to COVID-19, the reputation of bats is even worse than before, but bats have a lot to offer to keep our cities green and liveable. Let us increase positive and spontaneous encounters of the bat-kind.
Bats — “they live in the dark, they eat your blood, they fly in your hair, and they spread diseases like Ebola”. At least that is what stereotypes have painted them to be Most people do not know much about bats. Since COVID-19, the reputation of bats is even worse than before. But bats have a lot to offer to keep our cities green and livable. Insect-eating bats help in preventing plagues in our urban parks and near our houses. A common pipistrelle bat eats over 300 small insects like mosquitos (which helps me sleep better at night). Fruit-eating bats help pollinate flowers and they assist in dispersing seeds for forest regeneration. And my personal favorite; they are spectacular aerial acrobats and always spark the curiosity of kids. Bats are a great way to get people in contact with local nature. How can we turn this bat reputation into a good reputation?
The bat is the only flying mammal that is present in most cities over the world, I presume. But unknown makes for undesired. I would like to share some examples of raising awareness on bats in cities to help urban ecologists and other conservationists to turn the tide on the bat reputation. I wish to open up opportunities to tell the true story of how bats help our cities stay livable. This will raise stewardship for bats and also for other urban animals.
So, let us increase positive and spontaneous encounters of the bat-kind.
Photo by: Gitty Korsuize
Raising awareness: Some examples
Bathopping in backyards and balconies in Utrecht(Europe). For this project, we asked participants to lay batloggers (devices that record all bat sounds throughout the night) for three nights in their backyard. Afterwards, experts analyzed the bat sounds to see which species could be heard. We found that bats are ever-present in the gardens of Utrecht: mostly with two species, in some backyards even with eighth species. Most of the participants were not aware of bats so close to their homes, and most were surprised that it was more than one species. The strength of this project is that it brings knowledge of unexpected nature near to the homes of people.
Bats in trees in Frankfurt am Main (Europe). Relic fragments of woodlands are important for bat survival in Frankfurt (Dietz, 2020). Bats living in tree cavities are frequently endangered by trees being cut down for reasons of public safety. The city of Frankfurt did a city-wide survey of the holes in their trees and species that depend on them (birds, bats, and other mammals). In Riederwald park, safety and conservation of an endangered bat — the park contains trees with a nursery colony of the endangered Bechstein’s bat (Myotis bechsteinii) — were colliding. The public was given a choice. During an excursion, experts explained the dilemma to the public. They could choose to close some walking paths or cut down the trees. The public chose to close some of the walking paths and thereby reducing the area where trees needed to be cut down because of road safety. This segregation resulted in a larger area for bats with trees that are less secure for people but better suitable for bats.
Fruiting bats in trees near a Military hospital in Accra (Africa). Military personnel were shooting fruiting bats out of the trees because they assumed they would spread disease. In Ghana, the land tenure system is under the primary care of the traditional authorities, who are the custodians of the land and its traditions. This traditional space provided an opportunity for an indigenous conservation measures to preserve these bat species. Ibrahim Wallee, an environmental activist, consulted the traditional authorities on this situation and they stated the bats were a Totem-species. This means that killing the bats without serving the purpose of food is forbidden. The next threat to these bat species is the new city infrastructure development for which part of the old trees need to be cleared.
The Save Lucy Campaign in Virginia (America). A volunteer named Leslie Sturges visits schools and shows the children a live bat named Lucy and other bat species with various names. Lucy the bat cannot fly anymore so she cannot be returned to the wild. The children learn about bats during this visit. For a lot of them, it is probably the first time they see a live bat up close. Lucy is a mascot for an imperiled species and all bats in general. It is important that children come into contact with nature. This can positively change their attitude towards nature, and enhance their stewardship of nature later on in their lives. Increased interaction with wild animals and plants is therefore essential for the willingness of city dwellers to coexist with urban nature.
International Bat Night. Excursions are always a good way to show and tell all there is to know about nature or, in this case, bats. In Europe, a lot of excursions are held at the International Bat Night (the night of 28 – 29 August 2021). Maybe we can make this a more global event with digital bat-excursion from all over the world? It will help open up the eyes of the public to this flying acrobat. Bats help make visible the (unexpected) nature that still lives near our homes.
As I learned at the TNOC summit in Paris, appreciating nature starts with emotion. Bats evoke the emotion of fear, because they can only be seen at night. This mystery of an animal rarely seen creates an extra interest in people. I know from my own experience that kids love to be outdoors at night. This adds the extra emotion of adventure and finding bats makes this even more exciting.
If we look at the examples above, we discover these emotions:
Surprise of nature on your doorstep (which you never discovered before) or in your local park.
The need to take care of animals/your environment (being stewards, or custodians).
Excitement of meeting a live bat (probably mixed with a bit of fear) in school or during an excursion.
I hope these examples inspire you to put some effort into helping turn the bat reputation into a good one. I look forward to any other examples.
Acknowledgments: I would like to thank Ibrahim Wallee, Markus Dietz, Leslie Sturgis for their inspirational projects and their help in checking if I correctly captured their project. I would like to thank Karin Theophile for her energy in bringing bat workers together.
Relevant articles and links:
Simon J. Ghanem, Christian C. Voigt, Chapter 7 – Increasing Awareness of Ecosystem Services Provided by Bats, Editor(s): H. Jane Brockmann, Timothy J. Roper, Marc Naguib, John C. Mitani, Leigh W. Simmons, Advances in the Study of Behavior, Academic Press, Volume 44, 2012, Pages 279-302, ISSN 0065-3454, ISBN 9780123942883, https://doi.org/10.1016/B978-0-12-394288-3.00007-1.
Dietz, M., Bögelsack, K., Krannich, A. et al. Woodland fragments in urban landscapes are important bat areas: an example of the endangered Bechstein’s bat Myotis bechsteinii. Urban Ecosyst 23, 1359–1370 (2020). https://doi.org/10.1007/s11252-020-01008-z
Cavity Trees in Urban Areas – Development of a guideline for preserving a valuable habitat in parks and urban forests, taking into account road safety. City of Frankfurt am Main, Environmental Agency
Ecologists suggest that insect-eating bats help in controlling disease vectors, while fruit-eating bats help in fertilising soils with their guano and in dispersing seeds for flower pollination and forest regeneration.
The maneuverability of a bat in flight makes even Harry Potter’s quidditch performance look downright clumsy. While many people may be content to simply watch these aerial acrobats in wonder, Kenneth Breuer and Sharon Swartz are determined to understand the detailed aerodynamics of bat flight – and ultimately the evolutionary path that created it.
By shining a light on the many urban avian dramas along the Bath River Line, I reveal the amazing behavioral adaptations of birds to our highly human-modified world. Moreover, I suggest that there are as many opportunities for city-dwellers to connect with fabulous wildlife and, in particular, birdlife, as there are for their rural counterparts
The River Avon
Most visitors to the city of Bath in the West of England come to enjoy its grandiose Georgian crescents, terraces, and squares, and Roman-built baths, which have been beautifully crafted from the locally mined honey-colored oölitic limestone. Indeed, the city’s magnificent architecture and Roman remains have been recognized by UNESCO, which has designated the city a World Heritage Site. While I also marvel at the beauty of these historic human-made structures, what draws me back to the city where I lived and worked for many years is its natural history, and in particular, the wildlife of the River Avon on which the city was founded.
The River Avon meanders its way for 83 miles from its source on the south-eastern slopes of the Cotswold Hills, through the cities of Bath and Bristol, to its confluence with the Severn Estuary at the port of Avonmouth. As there are eight “River Avons” in Britain, to distinguish our one from the others it is sometimes referred to as the Bristol Avon. The frequent occurrence of the name Avon derives from its ancient Celtic meaning — river — and hence the words River Avon means “River River”!
Avian highlights along the Bath River LinePulteney Weir; Pulteney Bridge and the dome of Victoria Art Gallery in the background. Photo: Lincoln Garland
The Fall and Rise of British Rivers
The Bath section of the River Avon and countless other urban rivers in the UK were, over many years, ecologically degraded and transformed by human activity and resource exploitation, including urban development, water abstraction, pollution, disturbance, and catchment hardening. London’s Natural History Museum, for example, declared in 1957 that the River Thames was “biologically dead”, with news reports at the time also describing the river as a vast, foul-smelling drain with virtually no oxygen.
However, over the last 30 years or so the water quality of urban rivers throughout Britain has, in general, improved appreciably due to deindustrialization, stronger environmental regulations, and improved wastewater treatment (Vaughan & Ormerod, 2012). The River Avon is no exception and is now a much-improved fishery, including healthy populations of Bream, Chub, Roach, Carp, Pike, Barbel, Perch, Tench, Trout, and Dace (Keynsham Angling Association, 2021). With the return of their prey Otters have also recolonized the Avon, including along the Bath and Bristol sections of the river. The Bath stretch of the river is also an important corridor for rare commuting/foraging Greater and Lesser Horseshoe Bats that roost in caves and abandoned mines in surrounding hills, while riverine insect life includes flamboyant mayflies and Banded Demoiselle damselflies. Finally, an impressive assemblage of bird species can be encountered along the city’s river corridor, which is the focus of this article.
Attractive mature trees and riverside gardens near North Parade Bridge. Photo: Lincoln Garland
The Biophilic Benefits of Birds and COVID-19 Lockdowns
The local council, Bath and North East Somerset, is seeking to enhance biodiversity and recreational access along the city’s riverwalk, known as the Bath River Line (BRL). To help establish a baseline for future monitoring of the BRL, we were asked by the council to carry out a breeding bird survey throughout spring 2021, concentrating on the 5.2 km section that extends from the center to the city’s western limits. Birds are considered a good indicator of environmental change because they are highly mobile and typically occupy high trophic levels in food webs, and thus they are very sensitive to changes in invertebrate populations, and vegetation cover and composition (Suri et al., 2017).
Surveying breeding birds gives me more pleasure than any other ecological survey. The wide diversity of bird species and their behaviors, including the variety of songs, provides a rewarding multisensory experience. I also derive much satisfaction from singling out individual species from the cacophony of the dawn chorus, plotting individual territories, and identifying relationships between the distribution of species and habitat type. Birds also capture the wider public’s imagination more than most other fauna, which in part relates to their variety but also because so many species can be readily observed and enjoyed. Moreover, presence of various scarce and charismatic species along urban rivers raises the public’s perception of these rivers as ecologically healthy and functional systems, inspiring interest in their protection and ongoing restoration.
Because of the COVID-19 lockdowns and associated reduction in noise pollution, multiple media stories have also described how many people have become increasingly aware of their natural surroundings, and particularly of birdsong and the psychologically healing (biophilic) effect that nature’s soundscape can have. This is not simply an intuitive understanding; scientific evidence is also revealing a positive relationship between birdsong and mental wellbeing (Bakolis et al., 2018; Harkness, 2019; Lovatt, 2021). In telling the story of BRL’s birdlife I hope to also encourage even greater interest in birdlife that might help in these difficult times deliver an enhanced dose of “Vitamin N” or “Nature’s Fix”, to borrow the biophilic terminology of Richard Louv (2017) and Florence Williams (2017) respectively.
Auto-rewilding and Adaptations to Climate Change
Analysis of BRL’s breeding bird assemblage can also tell us much about how certain species are, without direct human intervention or ongoing management, adapting in surprising ways to the new, varied, and fluctuating conditions of “novel”intensively human-modified environments, as well as to climate change.
Without the former process, which is sometimes referred to as “auto-rewilding”, much of our urban realm would be devoid of nature and the biophilic benefits described (Tsing, 2019; Clancy & Ward, 2020). Moreover, recognizing how different birds and other species respond to the challenges of the urban realm is fundamental if we are to support auto-rewilding processes through management interventions seeking additional opportunities for wildlife to flourish.
Breeding Bird Numbers
Over five survey visits, I recorded forty-four bird species along the BRL corridor including within adjoining parks. Of these 28 were probably breeding, occupying at least 450 territories (see Tables 1 and 2). The breeding birds that I recorded that are protected and/or of conservation concern included: Peregrine Falcon (Schedule 1), Kingfisher (Schedule 1 & Amber listed), Song Thrush, House Sparrow, Herring Gull, Grey Wagtail (all four are Red listed), Dunnock, Lesser Black-backed Gull, and Mute Swan (all three are Amber listed). Schedule 1 listed species are legally protected in the UK under the Wildlife and Countryside Act. Red list species are considered by leading wildlife bodies in the UK to be of the highest conservation priority, whereas Amber is the next most critical group. Figure 1 shows key geographical reference points referred to in the article, as well as the survey’s avian “highlights”.
Eastern Section of the BRL
The Usual Suspects
My visits to the BRL commence in the city center at one of Bath’s pre-eminent architectural attractions, Pulteney Bridge. Completed in 1774 the bridge is one of only four bridges in the world to include shops across its full span on both sides. Taking the spiral stone staircase, I descend from the bridge to the riverside and immediately hear the song of a Blackbird despite the omnipresent roar of city-center traffic and cascading water from the nearby weir. This prolific singer with its marvelously diverse repertoire is often perched on top of the bridge or the lead-covered dome of the adjoining Victoria Art Gallery. Blackbirds and some other species have been found to sing at a higher pitch (frequency) in urban environments compared with their rural compatriots, a behavioral trait that might in part be an attempt to escape the lower noise frequencies (particularly from vehicles) of the urban environment (Ripmeester et al., 2010).
After walking only a short distance, I am opposite Parade Gardens, considered an exemplar Victorian public garden including a bandstand and floral bedding displays. From these gardens as well as riverside trees, I start to hear the songs of Wren and Robin, the two most abundant breeding species along BRL. Their contrasting songs are the dominant constituents of “nature’s soundtrack” along the length of the river walk, as they are in numerous other habitats across the UK. Although diminutive in stature, the Wren compensates with its remarkably powerful and rapid song, which can be heard on average every 50 m along the BRL. Complementing their explosive series of trills, the Wren is also made conspicuous by its low, fizzing, almost insect-like flights, and its incessant bobbing when perched. Conversely, the song of the Robin is a mellow and sweet (if a little wistful) warble, and the bird generally gives the appearance of being less hurried in its movements. The year-round almost unceasing song of the Robin combined with its tameness ensures that this popular bird, recently voted the UK‘s most loved bird in a national pole, can be easily spotted. Along with the Blackbird, Robins typically introduce the dawn chorus across much of the UK and can even be heard singing throughout the night, behavior thought to be stimulated by street and other artificial lighting that is deceiving them into thinking there is no end to daylight.
My rising spirit is elevated another notch from hearing the cheerful jingling calls of Goldfinches, as parties of these sociable birds flit through the riverside canopy. With their clown-like bright red faces and gold wing patches, they certainly bring a splash of color to any walk. This colorful finch has flourished in the “new wild” of the urban realm, a trend potentially linked to the copious supply of bird food available in British gardens, although warmer winters linked to climate change might also be playing a part (Plummer et al., 2019). Amazingly, at least half of British homeowners feed garden birds, which is nurturing increasing urban populations of feeder-using bird species, potentially sustaining up to 196 million birds. We should celebrate this, given that across the Channel in France urban birds, including Goldfinches, declined by 28 % between 1989 and 2019 (Fontaine et al., 2020).
St John the Evangelist Church; Peregrine Falcon nests on steeple. Photo: Lincoln GarlandPeregrine Falcon and nesting platform, St John the Evangelist Church. Photo: Hamish Smith and Hawk & Owl Trust
Peregrines and Pigeons
After a short walk from Pulteney Bridge, I pass beneath North Parade Bridge. As the roar of traffic fades an aura of tranquility envelops me as I overlook the river’s serene western bankside, richly lined with mature trees and attractive waterside gardens. Adjoining the riverside is St John the Evangelist Church with its decorative Gothic-styled spire that dominates the city‘s skyline. The nature conservation charity, The Hawk and Owl Trust, erected a Peregrine Falcon nesting platform on the steeple in 2005, which became occupied the following year.
Peregrine Falcon numbers in the UK have recovered in recent decades, as the twin threat of human persecution and organochlorine pesticide poisoning has abated. While their screeching wail-like vocalizations are for me a true “call of the wild” evoking visions of remote mountains and rocky coastlines, Peregrines are now a familiar sight in the urban realm from London to Paris to New York, where constructed towers substitute for their traditional cliffside haunts. London alone has 25 nesting pairs (Goode, 2020). Given their rapid expansion into our urban landscape, at a population level at least, they are now in little need of additional intended assistance from us.
I often witness the Peregrines gruesomely dismembering their prey while surmounted on one of the church’s gargoyles. Lunch might occasionally include a Black-necked Grebe or Woodcock, prey species that indicate that the Peregrines are utilizing the city’s artificial light to hunt nocturnally, as both are unlikely to be flying through the city by day (Dixon & Drewitt, 2018).
It is the Feral Pigeon, however, which is the critical prey item sustaining Bath’s Peregrines and those in many other cities. The Feral Pigeon, a descendant of the relatively scarce coastal dwelling wild Rock Dove, is perhaps the most numerous and readily observable bird along the BRL, typically occupying the ledges of the bridges that span the river. While Feral Pigeons are sometimes disparagingly referred to as “flying rats”, viewing these resourceful species with fresh eyes can reveal much and even enhance a walk. Familiarity may have bred contempt for some but look again at their beautiful and varied plumage with its myriad of hues, including iridescent greens, bronzes, and purples on the neck, as well as exquisite wing patterns. As a fellow fan of the Feral Pigeon, Charles Darwin was the first to appreciate that human pigeon breeders (“Pigeon Fanciers” as they are known in the UK) have played the role of natural selection, artificially accelerating evolutionary processes to produce their amazing variety.
Urban gulls – friend or foe? While Herring Gulls have declined at many of their traditional coastal colonies, losses have been offset to some degree by a growth in their numbers in urban areas. Photo: Lincoln Garland
Gulls and House Sparrows
Turning my attention downstream from St John’s church, I look towards the contemporary Royal Mail Delivery Office building, which sits somewhat out of place amongst the splendor of Bath’s Georgian architecture. This incongruity is of no concern to the Lesser Black-backed Gulls that are nesting on its rooftop. Elsewhere Herring Gulls are also nesting on various commercial building rooftops adjoining the BRL. Within the City of Bath, there are estimated to be approximately 1,000 breeding pairs of Lesser Black-back Gulls and Herring Gulls combined (Rock, 2018). Both species have declined at their customary coastal nesting sites due to changes in the maritime environment, potentially linked to overfishing and climate change. Consequently, Herring and Lesser Black-backed gulls are now listed as birds of conservation concern, being Red and Amber listed, respectively.
Their adaptability to our urban realm, in which they are adept at scavenging on our waste (carefully timing their movements to coincide with our unintended food provisioning behaviors), has enabled both species to offset their coastal losses to some degree. The author Steven Lovatt (2020) describes the Herring Gulls of his hometown in South Wales as living “in a world of analogy in which the science block is a cliff, a bin lorry is a trawler, and a kebab is a herring”. Rooftop nesting gulls are also thought to be at an advantage over their more natural coastal-nesting counterparts because nesting space is not at such an extreme premium and due to greater dispersal of colonies, which reduces territorial aggression and vulnerability to predators, respectively (Goode, 2020). Gulls have also benefited from the UK’s Clean Air Act of 1956, which prohibited burning of waste at landfill sites (that now typically receive a soil-based cap at the end of each day), thus creating for them a considerable new feeding resource. Judging by the “don’t feed the gulls” signs pasted on all the city center bins, it seems that the council at least considers that these birds are in no need of help and indeed have attained pest status in the City.
While watching the gulls and the Peregrine, behind me I hear the unabating chirruping from a colony of House Sparrows occupying the small Spring Crescent housing estate. Here, the eaves and semi-cylindrical roof tiles of the 1930s style terraced housing provide convenient cavities under which the birds can nest. However, this quintessential species of the urban realm is declining in many European cities and has been added to the UK’s Red List. There are many potential reasons for the decline, one of which might be the reduced availability of cavity spaces suitable for nesting in many modern buildings (Chamberlain et.al., 2007).
Denizens of the River Wall — Grey Wagtails and Sand Martins
Despite suffering a decline nationally, Grey Wagtails also appear to be flourishing in the center of Bath, holding territory along the river every half kilometer where they nest in drainage pipes and cracks/crevices in the hard-engineered river walls. Contrary to what their name might suggest, the Grey Wagtail is a very attractive bird. The male’s black throat and slate grey back contrast with its yellow breast and under-tail, the latter being continually and flamboyantly wagged, behavior thought to be signaling vigilance. Males and females can often be spotted together in their customary territories, declaring their presence with their short metallic “tzeet tzeet” calls as they flit along the river walls foraging for their invertebrate prey.
Grey Wagtail on the railing on the busy Churchill Bridge. Photo: Lincoln Garland
While the river walls might superficially appear homogenous and hostile to life, given the time that Grey Wagtails expend foraging along them, clearly there is more to them than meets the eye. Closer examination reveals a more heterogeneous environment, provided by variation in wall materials (including sheet-piling, stone, and brick), material roughness, degradation (including cracks and crevices), sediment accumulation, inundation frequency, and aspect. This complexity provides niches for a variety of plant species, including woody shrubs, ferns, herbaceous ruderals, mosses, lichens, and algae, all of which support a range of invertebrates on which the Grey Wagtails (and sometimes Great Tits, Blue Tits, and House Sparrows) feast.
I admit that my avian expectations were somewhat subdued the first time I approached the most intensely urbanized section of the river that includes Churchill Bridge with its four-lane highway. This mostly treeless river section also abuts the city center bus and train stations. Yet, on closer inspection, this stretch is not without both architectural and wildlife interest. Regarding the former, just 20 m from the river edge is the Gothic-styled St James Railway Viaduct, the creation of Isambard Kingdom Brunel, one of Britain’s 19th-century giants of engineering. As to the latter, even along this superficially barren stretch of river, a small colony of Sand Martins has made it their home, nesting within river wall drainage pipes.
The Sand Martin is the smallest and most water-loving of the UK’s three hirundinids. While perhaps less visually striking than their close relatives – House Martins and Swallows – with their twisting aerobatics employed in pursuit of aerial plankton and incessant buzzing calls audible above the roar of traffic, these sociable migrants put on a magnificent show to those pedestrians crossing the bridge who register their presence. While originally, they would have exclusively used sandy riverbanks and cliffs for nesting, the Sand Martin is another breeding riverside bird species that has adapted to and benefited from the city’s human-made infrastructure.
Thickly wooded bankside on Weston Island. Photo: Lincoln Garland
Western Section of the BRL
Change in Breeding Bird Richness
Urban gradient analyses typically reveal an urban-rural transition in terms of biodiversity; biodiversity increasing with distance from the city center (McKinney, 2008). Although, as discussed, various charismatic and scarce species can be found near the center of Bath, in keeping with this theory breeding bird territory number and species richness both increase along the BRL from the center to the city’s western edge. This trend is probably not explained by increasing proximity to the countryside. While intuitively it might be assumed that the abundance and diversity of breeding bird species would be higher near to the countryside, in many farmed rural landscapes, numerous woodlands, hedgerows, and wetlands have been cleared, and herbicides and pesticides have greatly reduced the abundance of weed seeds and insect prey respectively, all of which has significantly negatively impacted on rural birdlife in the UK (Eaton et al., 2012). On the other hand, some urban habitats, particularly suburbs with large mature gardens and parks, can support important bird populations as discussed earlier. In the case of the BRL, the trend appears to be mostly correlated with increasing naturalization of the river corridor from the center to the city margins, as hard-engineered banksides and generally, more intensive adjoining land uses give way to natural banksides and mature riverside vegetation.
Grey Heron on the bankside next to the Homebase DIY store. Photo: Lincoln Garland
Migrant Warblers
As I continue my walk, certainly I register that the abundance of Chiffchaffs and Blackcaps accords with the urban gradient theory. These are the only two migrant warblers that commonly occur in towns and cities in the UK. Both species are typically associated with trees with dense shrubby understory, which is increasingly prevalent along the outer western section of the BRL. The Chiffchaff is named onomatopoeically for its uncomplicated “chiff chaff” song, while the song of the Blackcap often begins with a series of scratchy notes before it seemingly clears its throat and bursts into a delightful flute-like warble, giving it its nickname as the Northern Nightingale. Increasing numbers of Chiffchaffs and Blackcaps are deciding to overwinter in the UK rather than migrate to Africa, enabling them to seize the best territories earlier in spring (including in Germany) before the return of their migratory conspecifics. While warmer winters are likely to be driving this trend, as with Goldfinches, Blackcaps are also believed to be benefitting from the propensity of the British for feeding garden birds.
Occasionally I also hear the babbling scratchy song of the Reed Warbler, although these birds are likely to be passing through the city rather than establishing breeding territories. However, if herbaceous riparian habitat can be increased along the river edge, this quintessential songbird of UK wetlands that have been increasing in number nationally might become a welcome new addition to the city’s breeding bird assemblage.
Kingfishers
The Kingfisher is cherished as one of the most extravagantly colored of all the UK’s birds. For many, they seem almost too marvellously exotic to occur within our cities. Yet, with a watchful eye and sensitive ear they can be commonly encountered along the BRL and in many other towns and cities. I sometimes spot them sitting motionless on a branch at the water’s edge opposite the Lidl grocery store or even perched on the riverside fencing bounding the popular Elizabeth Park. Here, they are scanning the water for a Minnow, Stickleback, or even fry of a larger species, perhaps Roach, Bream, or Gudgeon. More often though, I glimpse a flash of iridescent azure blue as they dart by just above water level, sometimes with fish in mouth, an indication they have a nest nearby. Often their shrill whistle will give advanced warning of their approach.
Kingfisher numbers plummeted in the UK in the 1970s and 1980s, primarily due to river pollution, which disproportionately impacted populations within and downstream of industrial towns and cities. Their rapid decline led to them being placed on Schedule 1 of the Wildlife and Countryside Act. However, with improvements in water quality and hence their fish prey, numbers have bounced back. In the urban realm vertical earth banks, their preferred natural nesting sites, are at a premium, and so, as with the Grey Wagtail and Sand Martin, they also make use of river wall drainage pipes and other artificial cavities. I estimate that at least two territories are present along the entire ca. 5 km stretch, representing a healthy density of 0.4 breeding pairs per 1 km, compared with the species’ mean density of 0.1-0.3 pairs per 1 km (Libois, 1997).
Paddle boarder amazed at seeing a Grey Heron perched in trees near the center of Bath. Photo: Lincoln Garland
Waterfowl & Weston Island
For a wetland habitat, the variety of waterfowl along the BRL is relatively limited and mostly consists of Mute Swans, Mallards, and Moorhens, although a few unexpected species can also be encountered. I often witness people being thrilled when they spot a Grey Heron along the river. These large and exquisitely beautiful birds stalk the river margins in search of fish or, according to one local resident, Brown Rats, which they capture with a lightning-fast strike of their dagger-like bills.
The digging of the Weston Cut in the early 1700s as part of the River Avon Navigation scheme created two parallel channels along a short stretch of the river and hence also an island known as Weston Island, or sometimes called Dutch Island after the mill workers from Holland and Flanders who came there to work. Although the island is now a busy bus depot, its wooded banksides have been retained and are a magnet for birdlife including Cormorants that can often be spotted roosting high-up in trees. With their long necks and hooked bills, Cormorants have a primitive, almost reptilian, appearance, creating an impressive spectacle, particularly when they strike their classic crucifix-like stance – body upright, wings held outstretched. While the expansion of Cormorants from coastal areas to inland waters is welcomed by most of the public, their popularity does not extend to some fishermen who take umbrage at the new competition brought by these supreme avian anglers.
Mute Swan on nest below the river walk. Photo: Lincoln Garland
Dismantled railway lines
During the 1960s approximately a third of the UK’s rail network was closed under what became known as the “Beeching Axe” (Richard Beeching was the author of the Government report recommending the closures). While the closures may be considered a lamentable loss of a sustainable transport option, many dismantled rail lines have developed into havens for wildlife, and some have been transformed into publicly accessible greenways. Among these is the Bristol and Bath Railway Path (BBRP), which intersects with the BRL near its western end. Wildlife corridor crossing points, or nodes, are often hotspots for biodiversity, as wildlife from two different habitats combine and can also disperse in multiple directions. The BRL-BBRP node is no exception, including the greatest variety and abundance of breeding birds along the entire surveyed river section. Here, I regularly hear the song of the Song Thrush, which is another of BRL’s Red-listed species. Although the attractiveness of its song can divide opinion, there are many, including myself, who find it amongst the most spellbinding of British bird songs. Song Thrushes possess an extensive repertoire of more than 100 phrases, each seemingly selected at random, and thus with each verse is the gift of surprise.
With a watchful eye and sensitive ear Kingfishers can be commonly encountered along the BRL. Photo: Paula Fleischmann
Conclusions
As I approach BRL’s western terminus, I hear the song of a Red-listed Skylark from a nearby field, signaling the limits of the city and transition to the countryside. Whether their quintessential song of summer and traditional farmland will continue to be heard from the margins of Bath in the years to come is in question due to the pressures of modern agriculture. While intensification of farming has destroyed or degraded a large proportion of the UK’s most important habitats and in turn led to a catastrophic loss of birdlife, some species are adapting to and even thriving in novel urban environments, including along the BRL. Indeed, a visitor keenly employing both their visual and audial senses can detect a surprising variety of species in just a short walk from the center of the city to its western edge.
Passing by St John’s Church in the heart of Bath, the screech of a Peregrine Falcon overhead raises the hairs on the back of my neck. Shortly after, standing on the vehicle-congested Churchill Bridge crossing, I involuntarily duck as Sand Martins streak by within inches of my head, twisting and turning in pursuit of their insect prey. A little further downstream and I have an awe-inspiring view of a brilliantly colored Kingfisher, perched on a riverside branch next to the carpark of a large grocery store. By shining a light on these and many other urban avian dramas, I have endeavored to reveal the amazing behavioral adaptations of birds to our highly human-modified world. In many cases, they demonstrate surprising tolerance of human disturbance and have become dependent upon us for their food, whether inadvertently or deliberately provisioned, as well as for refuge. At the same time, I hope that I have also shown that there are just as many opportunities for city-dwellers to connect with fabulous wildlife and, in particular, birdlife, as there are for their rural counterparts (if not more so).
Thank you to Dr. Mike Wells (Biodiversity by Design), David Goode, and Karen Renshaw (Bath and North Somerset Council) for their kind and constructive comments.
References
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Taking into account that the urgency of the present socio-ecological crisis demands to think — or better to feel — outside our rational-centered box, sustainability research on urban socio-ecological systems can take a deeper look at transdisciplinary strategies that strengthen our urban relational capacity for responsive human-nature relations.
Aren’t we living in crazy times? It seems that the COVID-19 pandemic may never end. Home office, covering our faces with masks and social distancing have suddenly become part of our daily routine. In the beginning of the first lockdown, the world outside seemed so near due to the various digital events such as webinars, online conferences and virtual field trips offered. However, over the weeks and months of social distancing and staying at home most of the time during the dark European winter time, the feelings of being alive, getting inspired, being touched by and affecting the people or the garden on the other side of the screen have popped-up only recently or not at all. Now, one year later, tiredness and fatigue are spreading.
Although all of these digital offerings are a great opportunity to bridge the current social distancing dilemma, it is becoming evident that they cannot replace meeting in person or being in nature in order to experience ourselves, once again, as sentient members of the web of life. Digital events are exhausting since we cannot deeply connect with each other. We can neither smell nor touch the digital landscape. It is hard to grasp how the person vis-á-vis really does feel, to read between the lines of what is said, so that we can react and connect comprehensively. What remains is this sense of how crucial these deep connections with human and nonhuman nature are in order to feel alive.
Maybe this is one of the crucial lessons learnt from the current pandemic we should reflect on: How can we strengthen our urban relational capacity in a world characterized by individualization, digitalization and instrumentalization? How can we also deeply re-connect with each other and with nonhuman nature in cities — in light of the socio-ecological crisis, which will not disappear after COVID-19?
Illustration by K. Artmann
Covid-19 as a symptom of a sick system?
In fact, in light of the socio-ecological crisis it can be argued that this pandemic isn’t happening right now by chance. For instance, during the webinar Earth Talk: Gaia’s Lessons organized by the Schumacher College, parallels between COVID-19 and the anthropocentric destruction of the rainforest were discussed. Rainforests as the lungs of our earth are cleared for humans’ never-ending demand for natural resources and meat. Just recently the WWF warned that Europe is in the second place of the world ranking of tropical forest destroyers behind China, making our imperial way of life visible.
Looking at this sad news through the lens of the Gaia theory, which considers nature as an intelligent self-organizing system, is it only a coincidence that the pandemic attacks humans’ lungs? Can the recent pandemic be interpreted in a way that implies that the corona virus is a wake-up call by nonhuman nature warning humanity to change our way of life, to remind us that we are part of nature and that we are destroying through our exploitation, domination and instrumentalization of nonhuman nature our own basis for life — in material and spiritual terms? Although the developers of the Gaia theory, the chemist James Lovelock and the microbiologist Lynn Margulis, do not consider the Earth to be alive in the same way as humans or other living beings, the theory can be considered a scientifically-based alternative to overcoming the Western human-nature duality by emphasizing the mutual relationship and interconnectedness between humans and the planetary ecosystem. Fostering a responsive relation between human and nonhuman nature in external-material and internal-spiritual terms is also a crucial task for cities, their decision makers and residents.
Illustration by K. Artmann
Reconnecting urban residents to nourishing food
In material terms, it is difficult for the urban population to comprehensively understand and, in particular, to deeply experience multi-scale impacts of our consumptive decisions and routines, such as the destruction of the tropical forests. Most of the inner cities look similar, calling us to buy things — things we usually already have enough of — such as clothes and shoes and when we are hungry from shopping we can consume some hot dogs or sausages. In fact, food is a kind of metaphor for the challenges of human-nature alienation in cities, providing us with a creative and multi-level pathway for how we can achieve more sustainable connections between food and nonhuman nature.
On a material-collective level, issues such as food miles (describing how far food has travelled from its source of production to the consumer) of exotic food or deforestation of the tropical forest for meat production are relevant when exploring responsive human-food connections. That strengthening urban food production can be an effective leverage to foster urban sustainable development and food resilience in times of crisis (also becoming quite relevant during the COVID-19 pandemic, see also this blog-post), is recognized by a range of bottom-up and top-down activities bringing sustainable food consumption to the urban planning and policy table, such as shown through the Edible Cities Network. Edible cities and urban food production can be considered a systemic nature-based solution that addresses a range of challenges connected with urbanization such as fostering biodiversity, social cohesion and green jobs. Overall, bringing food back into cities is not only about strengthening ecologically sound food self-sufficiency, but also cognitively and emotionally reconnecting urban populations with food, thereby fostering pro-environmental food behaviour through an embodied perspective on human–nature connection.
Edible City Andernach. Photo: M. Artmann
Such an individual-embodied perspective can then also strengthen the establishment of a responsive relationship with food. Thus, we should internalize that food is nourishing us physically and spiritually. We put (more or less) nature-based food products into our body that nourishes us to stay alive. Shouldn´t we then reflect deeply upon what kinds of foods we are supplying our body with so that we can not only survive but feel alive? For instance, how was the food produced — was the vegetable nourished by healthy soils? Do we absorb the suffering of animals with the dead bodies we are consuming? Since cities are usually dependent on food imports outside their boundaries, there is a risk that urban residents are increasingly becoming disconnected from processes related with food production.
Thus, it is worthwhile to contemplate which key processes and situations have the potential to influence urban residents to transition to a plant-based, organic and regional diet, which are crucial pillars for sustainable food consumption. Potentially influential processes could include experiencing meat alternatives through an appealing choice of food in an urban restaurant (in fact, perceived availability of sustainable products is suggested to be crucial for nudging pro-environmental behaviour). For instance, in the cities of Dresden and Nuremberg, where we live, more and more vegan restaurants and coffee shops with delicious meals and cakes are emerging, which offer the opportunity to discover that a plant-based diet is very tasty and does not necessarily mean self-sacrifice. Besides tasting sustainable plant-based food, experiencing vegetable production through the physical engagement of urban gardening, for example, can become a crucially transformative process when we experience how much effort is needed to grow food, thereby motivating us to reduce food waste. Since animal-based food production in particular is usually placed outside the cities, we need to be aware how meat is produced at the expense of animals as sentient beings (see related to this topic this interesting ARTE-documentary (in German)). Thus, the current overconsumption of meat and milk products has crucial negative multi-scale effects on the environment and human health — the Intergovernmental Panel on Climate Change (IPCC) is therefore voting for plant-based diets.
To consume animal-based food is also an ethical and moral issue and it has to be discussed whether causing animal suffering for human desires is immoral. To inform urban residents about what precisely meat consumption entails, from farm to table to consumption, social awareness campaigns about the negative aspects of meat production in urban public spaces such as Anonymous for the Voiceless can be an important pillar for developing empathy regarding animals exploited for food production.
Overcoming the exploitation of non-human nature
In Western culture, from whose viewpoint we write this blog-article, cats and dogs are considered as a valuable part of our family, but when it comes to our daily food habits the brutal way we treat cows, pigs, and poultry so that we can acquire meat and milk-products shows the dark side of modern society and industrialized food production. An example to make the dimension of animal exploitation visible: In Germany, each day about 2 million animals are slaughtered. In contrast, in January 2021, on average 3,500 people died in Germany daily. If each day as many people would die as animals are slaughtered, Germany would have no population anymore in about 42 days. Is this extraordinary extent of killing animals that are subordinated to the will of humans ethically justifiable? Furthermore, is this exploitation of nonhuman nature not a logical explanation for the development of zoonotic pandemics as a response of nonhuman nature to the human caused socio-ecological crisis? In fact, according to a joint report by the United Nations Environment Programme and the International Livestock Research Institute, issues related to human-food connections such as the worldwide increasing demand for animal protein and industrial meat processing must be considered when discussing how we can decrease the risk for future zoonotic diseases such as COVID-19.
Illustration by K. Artmann
Developing a responsive connection to non-human nature
To explore responsive human-nature relations and the awareness of and empathy for all human and nonhuman members of the web of life, it is worthwhile to learn from indigenous communities and wisdom. The responsive characterization of human and nonhuman nature is interlinked in indigenous communities in the form of kin-centric ecology. In kin-centric ecology, one views oneself and nonhuman nature as members of an extended ecological family connected through spiritual and material life, their common ancestors, souls and the land holding intrinsic value to be respected and protected in the same manner as humans.
In the field of urban ecology, such as also shown in this TNOC-blog, a lot of effort is being made to emphasize the importance of urban nature experience for mental and physical health and psychological resilience, in particular during the COVID-19 pandemic. However, what could a responsive soulful human-nature connection in cities look like? A responsive nature experience does not include visiting urban nature with the intention of instrumentalising nature experiences such as recovering from a stressful day or increasing one´s personal fitness. Neither does it mean to reduce nature experience to an aesthetic quality and its passive “consumption”. When aiming at a responsive nature connection, mindful practices with a focus on listening to nature speak with her own voice is crucial. We personally have the impression that there is recently an increasing demand by urban residents to reawaken place-based spiritual practices and ceremonies to deeply reconnect with our and nonhuman nature’s soul.
For instance, in many German cities shamanic cacao ceremonies are offered. The raw cacao used for such ceremonies should not be mistaken with the industrial processed chocolate found in the supermarket. Raw unprocessed cacao usually tastes bitter and astringent compared to the sweet industrial chocolate processed with sugar and milk. Raw cacao can be considered a master and teacher plant, which was used and valued by indigenous communities for ritual and shamanic purposes, such as for weddings, sacrificial rituals, and currency. Legends of the Maya say that the cacao tree, its plants and seeds come to humans when they treat Mother Earth carelessly to re-establish the lost harmony. Maybe this lost harmony is the reason that a new strand of urban shamanism offers cacao rituals in cities? Mother cacao, which is also called the food of the gods, has with its chemical super food composition the potential to create heart-opening processes and moments of strong bonds. Embedded into an urban circle culture, its ritual use accompanied for instance with meditation or dancing, can offer participants of such rituals answers to specific questions, foster creativity or re-solve deadlocked emotions and patterns. In teachings, such as offered by the Earth School Berlin, urban residents can learn about cacao rituals, shamanic practices, inner and collective transformative capacities to re-establish deep connections with ourselves and the Earth.
Illustration by K. Artmann
Creating a multi-dimensional space to explore non-duality
Taking into account that the urgency of the present socio-ecological crisis demands to think — or better to feel — outside our rational-centered box, sustainability research on urban socio-ecological systems can take a deeper look at transdisciplinary strategies that strengthen our urban relational capacity for responsive human-nature relations. TNOC and its festival in February this year offered a great space to explore together with academic and non-academic methods how we can deeply experience, learn and feel human and nonhuman nature in material and immaterial spheres such as through poems, journaling or dancing. We were very happy that we got the chance to be part of this family with our session on soul and the city. Together with the session attendees we created a multi-dimensional space to explore the inner and external nature of cities. A crucial focus of the session was a meditation which we developed inspired by the Advaita Vedānta tradition found in Hindu philosophy referring to non-duality.
These are some major excerpts and stations of the meditative journey:
Point of departure: Think about a place in a city, for instance, a city you are living in, a city in which you had experience that shaped your life, an experience in a city, which touched you significantly. Stick with your first idea, your first feeling, which is popping up inside you without any judging.
Connecting with the urban environment: Feel inside the place. Maybe you can perceive a special smell, a sound next to your ear. Gradually start to move from the place you are. Slowly walk along the path, perceive how you are synchronically breathing with your steps. Take a look at the urban environment you are walking along, consciously observe how you feel at this place. In front of you there is a bench, slowly walk towards the bench and take a seat.
Connecting with urban residents: When you sit on the bench, take a closer look at the place that surrounds you. Are there any other people? What do they look like and what are they doing? Do they look relaxed or stressed, are they alone or in groups? Look into their eyes? What do you feel?
Becoming an urban animal: While you are observing your environment, you´ll see how a bird lands next to you on the bench. The bird is curious and is coming closer to you so you can look each other into your eyes. Maybe the bird would like to share something with you. You´ll start to establish a connection with the bird and then you perceive how you become the bird. It is very normal for you to become a bird, there are no doubt why you should not become a bird. You feel how you can spread your wings, how the wind is carrying you away from the bench, you move your wings up and down synchronically with your breath.
Connecting with an urban tree: You appreciate that you can effortlessly surf with the wind, you enjoy the silence, being one with the air. Looking down, you see a tree, the tree is a good old friend of yours and you land on your favourite part of the tree. You say hello to your friend, the tree is happy that you came around, so s/he can share some news with you. Just listen to her/his words without any judgement, how is the tree doing?
Becoming the urban wind: While the tree is chatting with you, you hear the wind touching the leaves from the tree, maybe the wind also brings some special smell to you or a sound. You feel how the wind has the same rhythm as your breath and heartbeat. You feel how you are becoming the wind. You say goodbye to your friend and you are roaming through the city, the streets, the urban nature, and the mystic cemeteries. You feel how you can expand yourself, how you can through your energy connect people, plants, animals, and buildings with each other.
Becoming one: Dive one more time in the feeling of oneness, allow yourself that this feeling is flowing through your being, let this energy nourish you with whatever you need. Connect again with your breath, slowly come back into your body.
Logo for our session at the TNOC-festival. Logo design: K. Artmann
Based on the meditation, we afterwards reflected on the experiences made and discussed ways of soulful relations in cities. The discussions showed that transdisciplinary approaches such as mystical and embodied experiences, journaling, mindfulness practices or storytelling can help to nourish our soul in the city and to experience urban nature as a sentient, soulful member of our kin. Motivated by the supportive feedback after the session, we got inspired to develop further activities for transdisciplinary conferences and festivals dealing with urban human-nature relations and sustainability transformation. For instance, in September this year we will offer a cacao-ceremony at the IOER Annual Conference 2021: Space & Transformation ‒ hopefully taking place in presence.
Martina Artmann and Katharina Artmann
Dresden and Nuremberg
Kathi Artmann studied Geography in Austria and design in Germany and today works as a texter, graphic designer, firedancer and hoop-dance-trainer. Her interests lie in processes of alienation and how they endanger coexistence in society. In her artistic works and movement workshops, she tries to encourage people to reconnect with themselves and their environment to visualize and heal alienation.
Recognizing nature’s inherent resilience and adapting that utility to mitigate coastal and riverine flooding, sea- level rise, and other climate-induced hazards are two different things.
Recently, New York State Governor Andrew Cuomo announced the launch of “Restore Mother Nature”, an aggressive program for habitat restoration and flood reduction. “We must begin restoring the natural balance we disrupted,” said the Governor. “Mother Nature had a plan, she had resiliency built in. We are the ones who destroyed it.” His call is echoed in the latest effort of President Biden to funding nature-based approaches to coastal community and ecosystem resilience, who has pledged support for nature-based approaches through the National Coastal Resilience Fund and other measures.
These announcements are just the latest indication of the growing interest in the use of natural and nature-based features (NNBF) as alternatives to conventional (typically hardened shoreline) approaches to coastal erosion and flooding.
But recognizing nature’s inherent resilience and adapting that utility to mitigate coastal and riverine flooding, sea-level rise, and other climate-induced hazards are two different things. The questions posed by local communities, landowners, funders, and regulators — Will my home be safer? Can we continue to enjoy the waterfront? Will this project help fish and other wildlife? — require a coherent framework and quantifiable information that can evaluate the relative performance of different interventions.
Over the last two years, the New York–New Jersey Harbor & Estuary Program has been working with a team of researchers led by the Science and Resiliency Institute at Jamaica Bay and funded by New York State to create a set of common metrics and monitoring protocols that will help provide this guidance. Our goal is to encourage others, in New York and elsewhere, to evaluate and share the performance of shoreline sites and build the community of practice of this growing but still a novel set of NNBF strategy and tactics.
Student interns from the Natural Areas Consevancy work with NYNJHEP and NYC Parks to collect ecological data from the Bronx Kill living shoreline created on Randall’s Island in New York City.” Photo: Sara Powell, NYNJHEP
Why natural and nature-based resiliency?
Balancing competing values and uses of urban shorelines is a common need in cities around the world. It is no different in New York Harbor, where crowded urban and maritime uses, rich ecological resources, and increasing demand for public access make it imperative to stack functions across our 2500 km shoreline.
The need to squeeze as much utility as possible from the waterfront has been amplified by climate change. All across the estuary, communities and landowners are developing coastal resiliency plans and advancing capital projects to address sea-level rise and the growing risk of coastal flooding. With the states of New York and New Jersey anticipating an increase of one to two feet in the mean high tide by 2050, the risk of regular tidal and storm-based flooding will increase dramatically. For many of these stakeholders, the damage wrought by Hurricane Sandy in 2011 is a fresh memory.
These coastal resiliency projects present an opportunity to enhance the ecological performance of shorelines and shallow waters, a Target Ecosystem Characteristic (TEC) of the Hudson Raritan Estuary Comprehensive Restoration Plan. Shallow and shoreline habitat is defined as the near-shore waters of less than four meters, intertidal areas regularly inundated during high tides, and the riparian zones that experience occasional flooding. The estuary’s massive tidal flux helps support high densities and a rich diversity of organisms along its shorelines, particularly when vegetated. Due to high densities of invertebrates like oysters, slower current velocities, and available refuge, this habitat supports resident populations of small fish, blue crabs, and other crustaceans, as well as provides a critical nursery for transient species. Larger fish, notably striped bass, enjoy adjacent deeper water habitat where they feed on invertebrates and small fishes carried outward by tidal currents.
Unfortunately, the ecological value of these areas for much of the area has been compromised, as they have been extensively modified for a variety of uses. Fill has replaced shoals and other shallow-water habitats. About 30% of the shoreline of the estuary, including marshes and tributaries up to the head of the tide, is hardened with bulkheads or engineered structures. For a meta-analysis of the impacts of shoreline hardening, see Gittman et al (2016).
These challenges have drawn the interest of ecologists, coastal engineers, and urban planners. There are a number of projects that have sought to enhance the ecology of urban shorelines while stabilizing the shoreline, reducing erosion, and/or preventing or mitigating flooding. In general, these projects have sought to do this by increasing the physical complexity of the site through stone or other breakwaters, adding texture and using materials that encourage colonization by bivalves, and providing additional intertidal habitat by creating beneficial shallow slopes and ledges, included planted wetlands. By offering new opportunities for estuary education and civic science programs, these projects can also improve the quality of public access and community engagement in management decisions. The best sites include accessible get-downs to the water and other educational infrastructure (including running water, shade, and adjacent wet labs and indoor classrooms). Notable examples in New York City include Hunters Point South Park, Brooklyn Bridge Park, Roberto Clemente State Park Tide Pools, and Randall’s Island Park’s Living Shoreline. A map of the estuary’s shoreline and thumbnail description of some current shoreline projects is here.
Student interns from the Natural Areas Consevancy work with NYNJHEP and NYC Parks to collect ecological data from a restored tidal wetland in Soundview Park in the Bronx, New York. Photo: Emily Stephan, NYC Parks
Despite this growing interest and experimentation, widespread adoption of NNBFs remains limited. One clear reason is the relative lack of data on how such shoreline features actually perform over time, whether its ecological enhancement, social benefits, or, and perhaps especially, risk reduction. Absent of such data, not every decision-maker is willing to commit to such technology. This is true for the public or private landowner, their consulting engineers, permitting agency, or the surrounding community.
To help address this need, a number of partners worked with New York State to develop a coherent shoreline monitoring framework for shoreline features across New York State. Measuring Success – Monitoring Natural and Nature-based Shoreline Features in New York State is a two-year initiative, managed by the Science & Resilience Institute at Jamaica Bay and sponsored by the NYS Department of State (DOS), with funds from the National Oceanic and Atmospheric Administration (NOAA), and NYS Energy Research and Development Authority (NYSERDA). The final monitoring framework includes a matrix summarizing (1) performance parameters, (2) indicators for monitoring performance relative to those parameters, (3) monitoring protocols to collect data to track those indicators, and (4) a database structure to make data easily available for reports and trend analysis.
Several important considerations guided this work. To provide the best information, the framework is intended to be used for all shorelines, spanning from traditional hard engineered shorelines to natural wetlands, beaches, and rocky shorelines. This is critical to being able to gauge the effectiveness of greening gray infrastructure or installing breakwaters and sills to protect wetlands and other natural areas. The system seeks to monitor the full spectrum of values associated with the shoreline: risk reduction, structural integrity, ecological value, and social benefits. Given its purpose to encourage data collection across New York’s diverse shoreline and accommodate the always limited amount of funding available for monitoring, the framework is flexible and scalable.
Perhaps most importantly, the project process was also intended to grow the network of shoreline managers, researchers, and other stakeholders interested in adopting and using the monitoring framework in the future. The protocols have been piloted in the field through several seasons, but the framework’s success will only be evident with consistent use over time. Changing behavior requires data to support future decisions.
Can we adapt and thrive?
Our shorelines are, by nature, resilient, with plants and animals adapted to a dynamic environment. This dynamism has always dictated the terms of human efforts to control coastal erosion and flooding. Climate change is amplifying this reality, making the need to accommodate multiple values on our shoreline ever more challenging.
Indeed, as New Jersey’s Chief Resilience Officer expressed at a recent conference on restoration and resilience “If the universe ever gave us a grace period to react to climate change, that period is over”.
Addressing this imperative with works built on the hope of creating something better, rather than just fear of preventing disaster, is difficult. Only with confidence based on experimentation and shared experience can we move forward.
Putting nature at the heart of recovery thinking is an argument we read and hear since the beginning of the COVID19 pandemic. Will we act on this argument? If not, it is just a new greenwash.
As we are living in the second year of the pandemic. We are learning to adapt to new urban living, new ways of working—mostly remotely and at times in a blended way—and most of all, learn to reconnect to our urban places and spaces. Many local governments have put in place measures that before were seeming far reached dreams: Melbourne removing parking areas and lanes and allocating them to small businesses especially restaurants and cafes as a way of enabling their financial recovery; Paris turning streets into bicycle lanes even overnight; and other cities following with place-based and city-wide measures for a post-pandemic recovery. Seeing from afar, these measures are not only welcomed but also necessary if we are to turn the pandemic crisis in an opportunity—what resilience thinking has been proposing since its introduction some years ago—for cities and urban life to become more resilient, liveable, and sustainable (Elmqvist et al 2019).
But, casting a closer eye, the positive image gets blurred: are these greenwashing measures or radically transformative measures for a green recovery? Are the bike lanes and cycling infrastructure a “band aid” approach to the deeply rooted perception and value that automobility is the dominant mode of transport? Or are bike lanes the tactical urbanism experiment that will inform and quickly connect to an integrated low-carbon mobility plan to inform investment and divestment simultaneously? Are there plans for improving quality and accessibility of urban parks across the city and especially in economically vulnerable areas? Or are lush parks in areas or locations with investment potential in cities planned and funnel investments instrumentalising the crisis to move forward at the expense of areas that need green space improvements more?
With these questions in mind, we need to both wait for the post-pandemic recovery plans to unfold before we critically examine and assess them (preferably om relation to the Sustainable Development Goals) and at the same time, seize the opportunity for a science-based and science-driven advocacy narrative towards more radical, transformative actions to progress our cities and urban living towards sustainability, resilience, and liveability. Such discussions happen now across the globe also as part of UN’s declaring this decade as the UN decade for Ecosystem Restoration (#GenerationRestoration) as a global aspiration for restoring our nature at all scales and geographies.
Earlier this month, I had the opportunity to participate in a panel of the European Union’s Green Week 2021 on this exact topic question: What transformations we need for a green recovery of our cities post pandemic? Based on recent research and long-standing research findings, I presented three interlinked proposals of transformative actions to build resilience with a focus on gearing up a green post-pandemic recovery. This essay is to share my insights and hopefully, ignite a discussion on the post-pandemic recovery we want to see in our cities and by our cities.
City leadership needs to be strengthened
First, cities—meaning local governments—need to continue charting the way in building resilience through city leadership regionally and globally. What we have evinced the past two decades with cities being on the forefront of innovating and experimenting with new policy arrangements, bold and iconic greening and renaturing projects need to be further strengthened and mainstreamed. The city as a governance level but also as a habitat unit is the scale in which coupled climate and biodiversity solutions can emerge and be strengthened. In our recent research (Oke et al 2021), we believe that cities can play a major role in dealing with biodiversity crisis especially through reconnecting people with nature through engaging with citizen science, empowering Indigenous communities and appreciating their knowledge. City leadership should be the foundation for a post-pandemic recovery for building resilience through innovation, solution finding and place-based interventions that strengthen communities and their connections to nature. City leadership needs to be strengthened because cities are nature’s habitats as well. In a post-pandemic recovery plan, state and federal governments need to devolve power in terms of authority to legislate, propose environmental plans and biodiversity action plans to cities. Empowering and capacitating local governments can be a driving force for a combined climate and biodiversity recovery that does not get blocked nor stalled by complex and entrenched bipartisanship politics that often are not about long-term sustainability and resilience.
Adopt a system’s perspective as a way-finder
Second, recovery measures should not be ad-hoc and opportunistic but rather guided through a system’s thinking perspective. Cities as mosaics of infrastructures and people’s routines, uses, and meanings need to be understood and planned through a system’s approach. This means understanding how infrastructures and the social environment interconnect and co-evolve, how the feedback loops of complex change processes can provide insights on interventions with amplification effects (Frantzeskaki et al 2021). Think on how changes in neighbourhood streets or parking lots in terms of landscape, use and functionality can trigger changes in micro-environmental conditions if they are unsealed and how such changes can be catalysts for more civic engagement and attachment to place if these spaces are re-appreciated and appropriated as an urban common.
What urban planners and urban strategists can do by adopting a system’s thinking for formulating the recovery plans is to put people at the centre of system’s thinking and adopt this approach not only as a diagnostic but also as a way finder for more transformative solutions for urban resilience. Putting people at the centre of system’s thinking means that we unpack and understand how citizen’s behavior responses, practices form institutions that strengthen or weaken feedback loops and how these responses and practices can swift towards new system configurations. Think, for example, of shifting to household recycling and recovery of resources instead of ‘all-in-one’ waste disposal practices and how this can support more circular city models, and sharing economy district approaches. Instead of investing in large waste infrastructure first, circular economy investments need to come hand in hand with understanding human practice and behavior and how it can trigger and be triggered through new urban design, household level technologies and even economic or “award-type” incentives.
Green recovery and low-carbon urban transitions to be mutually reinforcing agendas
Recovery plans and agendas have to avoid reinforcing unsustainable ways of living and chart new ways of organising, living, relating and thinking. We have a unique chance to reimagine our cities and urban lives being sustainable and resilience at present: here and now. A way forward is to see the green recovery plans reinforcing and creating synergies with low-carbon transitions. In many cities this is already happening, but more strategic plans need to be put afoot. Investing in infrastructure modifications to make neighbourhoods walkable for all can also have health benefits for citizens (e.g., dealing with obesity and overweight related issues) (Hadgraft et al 2021). And in the quest to make cities resilient one neighbourhood at a time, urban planners need to keep in mind that not all greening and greenness matters the same when it comes to health impacts and wellbeing: urban parks and larger green spaces when accessible and in proximity are not only appreciated and connect people to nature but also lower cardiometabolic risk of urban citizens (Hadgraft et al 2021). By making urban neighbourhoods walkable and green, we can chart an urban pathway of low-carbon and healthy resilient living.
A green wall displayed in Melbourne’s Science Museum, Melbourne Australia, 2021. Photo: Niki Frantzeskaki
Relatedly, putting nature at the heart of recovery thinking is an argument we read and hear since the beginning of the COVID19 pandemic. There is longstanding evidence that nature-based solutions as the umbrella of green and blue infrastructure measures, sustainable urban water drainage systems, ecosystem-based adaptation measures, and more have the potential to deal with climate change, be climate adaptation solutions while addressing socio-economic challenges simultaneously (European Commission, 2021; Frantzeskaki et al 2019). This again points to recovery agendas that include regenerating urban infrastructures in cities and transforming places through greening into urban green commons. As transdisciplinary and transformation-oriented scientists we need to be critical and instrumental in this recovery agendas: being critical and investigative that this unique opportunity for a green leapfrogging does not turn into an exploitative greenwashing opportunity at the expense of both biodiversity and people living in cities. It needs to be seized as a way forward and above the non-sense measures or touching-the-surface of the problem political masking or maneuvering and enforce radical and transformative agendas for people and the planet. And as this may reads as a manifesto, it is merely what many researchers and a hundreds of hours of documentaries on the state of the planet, the urgency to deal with climate change have been pointing at, and the pandemic has brought us with an unmet opportunity or a policy window to accelerate the action advocated and supported at large.
However, this needs to be done in an inclusive way, considering multiple actors, knowledges, as well as a system’s thinking for design, management and maintenance (Frantzeskaki et al 2020). In view of this, we need to consider that a green recovery of our cities is a multi-actor project. Collaboration is catalytic for co-design and co-create nature-based solutions with social innovators and citizens including Indigenous communities and not-easy-to-reach groups to make recovery just, equitable, and inclusive.
Elmqvist, T., Andersson, E., Frantzeskaki, N., McPhearson, T., Folke, C., Olsson, P., Gaffney, O., and Takeuchi, K., (2019), Sustainability, resilience and transformation in the urban century, Nature Sustainability, 2, 267–273 — https://www.nature.com/articles/s41893-019-0250-1, https://doi.org/10.1038/s41893-019-0250-1
Frantzeskaki, N., McPhearson, T., Collier, M., Kendal, D., Bulkeley, H., Dumitru, A., Walsh, C., Noble, K., van Wyk, E., Pinter, L., Ordonez, C., Oke, C., Elmqvist, T., (2019), Nature-based solutions for urban climate change adaptation: linking the science, policy and practice communities for evidence-based decision-making, Bioscience, 69, 455-566, doi:10.1093/biosci/biz042
Frantzeskaki, N., Vandergert, P., Connop, S., Schipper, K., Zwierzchowska, I., Collier, M., and Lodder, M., (2020), Examining the policy needs for implementing nature-based solutions: Findings for city-wide transdisciplinary experiences in Glasgow, Genk and Poznan, Land Use Policy , 96, 104688, https://doi.org/10.1016/j.landusepol.2020.104688
Frantzeskaki, N., McPhearson, T., and Kabisch, N., (2021), Urban Sustainability Science: prospects for innovations through a system’s perspective, relational and transformations’ approaches, AMBIO, 1-9, doi.org/10.1007/s13280-021-01521-1
Hadgraft, N., Chandrabose, M., Bok, B., Owen, N., Woodcock, I., Newton, P., Frantzeskaki, N., and Sugiyama, T., (2021), Low-carbon built environments and cardiometabolic health: a systematic review of Australian studies, Cities & Health, DOI: 10.1080/23748834.2021.1903787
Oke, C., Bekessy, S., Frantzeskaki, N., Bush, J., Harrison, L., Grenfell, M., Hartigan, M., Gawler, S., Callow, D., Elmqvist, T., Garrard, G., Fitzsimons, J., Cotter, B., (2021), Cities should respond to the extinction crisis, Urban Sustainability 1, 11 (2021). https://doi.org/10.1038/s42949-020-00010-w
While we move about the city using public transportation … so too do a diversity of insects. Where are they going and why?
Every day I make the commute between my home in a rural-style village on an “outlying island” (Lamma Island) to the middle of the city in Hong Kong. Altogether the journey is about one hour one way and involves walking, a ferry, and a subway/MTR ride. A variety of things can happen to me on any particular day that can liven up the commute. But certainly, one of my favorites is finding a butterfly or moth joining me on my journey.
Not infrequently, when I get on the ferry from Lamma to Hong Kong Island I will find moths in the boat. Sometimes large and conspicuous ones (e.g. Macroglossum species, or the hummingbird moths) wind up flying and buzzing around frightened passengers. I do my best to jump in and save the day, capture them safely and release them.
A Graphium sarpedon (common bluebottle) looks through the glass of a walkway to the central ferry piers in Hong Kong. Photo: Timothy C. Bonebrake
But where do I release them? If I let one go over the water it usually results in the insect dropping straight into the water – fish food. I’ve learned this the hard way and I now avoid such careless releases. If I’m in transit however, do I let them go on the city side even if they originated on the rural side? Presumably they’re not trying to get to the city like I am. But who am I to judge? If they’re flying away from rural Lamma then perhaps they are looking for new habitat on a different island. I wonder about this a lot…but I usually release them wherever I get off next and hope they find their way to a decent new home (or office?).
In all likelihood I assume that most of the insects I meet in transit are not there by choice. Especially for moths, light is likely the main culprit in attracting them to these unfamiliar habitats. I also suspect that in many cases the individuals are dispersing from the habitat where they originated but end up in these spaces unintentionally. At least for Lepidoptera, most of these species will be unable to persist in these highly urbanized and fast-moving spaces (boats, cars, or subway terminals).
This doesn’t mean that they can’t escape on their own. Sometimes if I’m in a hurry, or if a butterfly seems to be on a mission (looking for mates… or a good brunch spot perhaps), I will let it be. My guess is that some proportion (probably low) do find their way to more hospitable environments where they may thrive and reproduce.
An Arhopala bazalus (powdered oakblue)(left) sits calmly on the floor of the Sheung Wan MTR station underground. A Macroglossum sp. (right) discovered on the ferry to Hong Kong Island. Photo: Timothy C. Bonebrake
Unfortunately, most of the six-legged friends I make on my commute are probably not going to survive much longer. If I’m honest with myself, I know that these interactions are really a sign of human imposition into a landscape where humanity and other species are struggling to coexist.
There’s the additional issue of public transit, and private transit of course, affecting dispersal of species and having consequences for ecological communities. If I release a hummingbird moth that originated from Hong Kong Island to another island, where perhaps there are not natural populations of these species, is there a chance that a new population will establish and displace native species? This thought is nearly always in the back of my mind when I release insects from urban infrastructure traps during my commute. In Hong Kong, this is unlikely to be the case as the ecological communities across islands are fairly well mixed and they are pretty close to one another. But I imagine this is an issue in some contexts.
I’ve concluded that ultimately these short-term “commutes” of species accompanying my transit, along with those of millions of other city dwellers, is probably inconsequential given the scale (within the city) and the variety of other impacts humans bring to the environment. There may be some homogenization of biodiversity resulting from these human-aided dispersal events but (1) most are occurring at relatively short distances, and (2) most individuals are not likely to persist for a long time following the dispersal event (assuming they survive the transit at all).
Between cities is another matter. A classic study was conducted by Von Der Lippe and Kowarik (2008) in Berlin – by placing seed traps along a motorway and comparing seed sets from the outgoing lane (away from the city) vs the incoming lane (into the city) they found significantly higher levels of non-native plants (and a higher overall level of seed deposition) being dispersed out of the city than into it. In this way, at larger spatial scales it appears likely that roads and transit pathways between cities could be changing biodiversity in those cities and the landscapes between them.
There also bound to be evolutionary consequences for some species who encounter such transit infrastructure frequently. Urban moths exposed long-term to high levels of light pollution can evolve to reduce their flight-to-light behaviors which would lower the probability of being trapped in subway stations or walkway structures. I imagine urban butterflies evolving to read subway maps, or perhaps figuring out clever ways of downloading music to more easily pass the time during their dispersal events.
Anyway, there are interesting implications surrounding the unexpected commuters we may meet on the bus, boat, or in our car. Certainly, the consequences of urban and transit infrastructure on local biodiversity is a subject in need of continued study. New ways of thinking about such infrastructure to accommodate our commuter companions could help to facilitate their movement.
But most of all, when I am lucky enough to find a cool bug while mindlessly going about my day moving through the city trying to get to work — I try to stop and appreciate my fellow commuter. I imagine its own journey, more epic than my own given our relative sizes and the massive skyscrapers towering above us. Such chance meetings are a wonderful reminder of the animals that mirror our movements through urban pathways and transportation corridors. These creatures are doing some amazing things. By comparison my own commute feels rather dull…but all together it’s really very cool; our rapidly zig-zagging and chaotic trajectories — fluttering, hopping and brisk walking — interweaving through complex vertical and horizontal concrete masses. All of us ending up somewhere new where exciting adventures await.
Regularly, we feature a Global Roundtable in which a group of people respond to a specific question in The Nature of Cities.
show/hide list of writers
Hover over a name to see an excerpt of their response…click on the name to see their full response.
Julian Agyeman, MedfordTwo fundamental “recognitions” before we can move forward: (1) we must recognize and acknowledge, openly, that in the U.S., we are on stolen land; (2) Second, we must recognize and acknowledge, openly, that in the U.S., urban planning is the spatial toolkit for articulating, implementing, and maintaining White Supremacy.
Isabelle Anguelovski, BarcelonaDecolonizing green city planning would involve prioritizing land recognition, redistribution, control, and reparations and developing new land arrangements as necessary to an environmentally just landscape.
Anna Livia Brand, BerkeleyDecolonizing green city planning would involve prioritizing land recognition, redistribution, control, and reparations and developing new land arrangements as necessary to an environmentally just landscape.
Jean-Marie Cishahayo, OttawaLes dimensions spatiales, sociales et économiques de l’inclusion urbaine sont étroitement liées et ont tendance à se renforcer mutuellement. Sur un chemin négatif, ces facteurs interagissent pour piéger les gens dans la pauvreté et la marginalisation. En sens inverse, ils peuvent sortir les gens de l’exclusion et améliorer leur vie.
Jean-Marie Cishahayo, OttawaThe spatial, social, and economic dimensions of urban inclusion are tightly intertwined and tend to reinforce each other. On a negative path, these factors interact to trap people into poverty and marginalization. Working in the opposite direction, they can lift people out of exclusion and improve lives.
CJ Goulding, TeaneckWhile we recognize what needs to be done, it will not be easy, and we will face pushback and resistance from those who would like to see things remain as they have been.
Morgan Grove, BaltimoreAn “anti-” urban ecology is more than social interactions and ecological thinking. An “anti-“ urban ecology is to understand and act upon how these institutionalized systems alter the ecologies and interactions of species, populations, communities, landscapes, and ecosystems at local, regional, and global scales.
Derek Hyra, WashingtonDecolonizing green city planning would involve prioritizing land recognition, redistribution, control, and reparations and developing new land arrangements as necessary to an environmentally just landscape.
Laura Landau, New YorkReal transformation only happens when we examine issues of ownership and control in order to radically redistribute power. The good news is that many environmental groups are already showing us how to take these steps.
María Mejía, BogotáCali’s urban natures mirror deep wounds of racism and colonialism. Its urban development in the 20th Century was embedded in historical dynamics of labor exploitation and the trade of goods and commodities. The historical concentration of land by elites made of Cali a highly segregated city: it was a radicalization of space.
Polly Moseley, LiverpoolSolidarity and justice are meaningful to the struggles which the people of Liverpool have felt as a city. Where we have sown wildflowers on public land threatened with building projects the wildflowers have been particularly welcomed by local activist groups and residents; we find more homegrown social innovation and receptiveness to change in these spaces.
Amanda K. Phillips de Lucas, BaltimoreAs we plot out the path towards the anti-racist city, we must simultaneously amend the practices and procedures that have burdened others. We must begin to see the tools of our professions as enmeshed within multiple systems and structures. What we understand as a best practice may also result in the worst possible outcome for a community.
Steward T.A. Pickett, PoughkeepsieCritical race theory has suggested sequential steps that urban ecology must use to contribute to just and equitable cities, towns, and regions: (1) Awareness of how racism shapes places; (2) Acknowledgement that racism evolves; (3) Inclusion of marginalized communities in research; (4) Embedding of anti-racist praxis in core philosophies.
Charles Pompeh, AccraThere is a complex inter-mesh of racism, socio-political, and economic injustice that accounts for environmental degradation in Africa, all with colonial origins. Lands in Africa became the property of Europeans, with Africans enduring all forms of brutality. It must now be de-colonized.
Malini Ranganathan, WashingtonDecolonizing green city planning would involve prioritizing land recognition, redistribution, control, and reparations and developing new land arrangements as necessary to an environmentally just landscape.
Baixo Ribeiro, São PauloA história da resistência das populações indígenas no Brasil é uma história de luta para manter as suas terraspermanentemente assediadas por um capitalismo desmedido e financiado pela indústria global. Minérios, madeira, petróleo são os nossos piores inimigos e os consumidores do mundo todo são responsáveis.
Baixo Ribeiro, São PauloThe history of resistance of indigenous peoples in Brazil is a history of struggle to keep their lands, which are permanently besieged by rampant capitalism. Minerals, timber, and oil are our worst enemies. Consumers worldwide are directly responsible.
Amrita Sen, BangaloreEnvironmental organizations have to bear larger accountabilities towards protection of marginal urban communities, not only during incidences of risk but also when environmental management and its related implementation at all levels appear discriminatory and/or racist.
Suné Stassen, Cape TownWe at Open Design Afrika believe that collaborative Creative Intelligence is a SUPER POWER! We also believe that every child and citizen should have the right to develop it and be empowered to confidently contribute to the future-making of a world we can ALL feel proud to live, work and play in.
Abdallah Tawfic, CairoWomen’s experiences and perceptions of public spaces differ to men and it is important to take these differences into account when planning and designing spaces. By applying an intersectional gender lens, women’s specific experiences, needs, and concerns can inform the development of safe and inclusive public spaces.
Cindy Thomashow, SeattleNatural systems are putty in the hands of city planners and the wealthy. Intentional inequities, more frequently than not, shape cities. UEE builds the leadership skills that support change-making focused on fairness, equity and justice.
Hita Unnikrishnan, BangaloreEnvironmental organizations have to bear larger accountabilities towards protection of marginal urban communities, not only during incidences of risk but also when environmental management and its related implementation at all levels appear discriminatory and/or racist.[/
Ebony Walden, RichmondWe need more planners, environmentalists, institutional and civic leaders, across races and with a broad intersection of identities committed to confronting racism in urban ecology in an ongoing, diligent, and vigilant fashion to disrupt the status quo of white supremacy.
Ibrahim Wallee, AccraThere is a complex inter-mesh of racism, socio-political, and economic injustice that accounts for environmental degradation in Africa, all with colonial origins. Lands in Africa became the property of Europeans, with Africans enduring all forms of brutality. It must now be de-colonized.
Diane Wiesner, BogotáNos preguntamos dónde y en cuántas calles de las urbes colombianas rendimos tributo a nuestros paisajes, a los pueblos originarios o a los indígenas? Nuestras plazas están repletas de monumentos de una España que arrasó con poblaciones y ecosistemas.
Diane Wiesner, BogotáLet us ask: where, and in how many streets of Colombian cities do we pay tribute to our landscapes, native peoples, or indigenous people? Our plazas are full of monuments to a Spain that razed populations and ecosystems.
David loves urban spaces and nature. He loves creativity and collaboration. He loves theatre and music. In his life and work he has practiced in all of these as, in various moments, a scientist, a climate change researcher, a land steward, an ecological practitioner, composer, a playwright, a musician, an actor, and a theatre director. David's dad told him once that he needed a back up plan, something to "fall back on". So he bought a tuba.
There has been a growing belief in the need for “equity” in how we build urban environments. The inequities have long been clear, but remain largely unsolved in environmental justice: both environmental “bads” (e.g. pollution) and “goods” (parks, food, ecosystem services of various kinds, livability) tend to be inequitably distributed. Such problems exist around the world, from New York to Mumbai, from Brussels to Rio de Janeiro to Lagos. Indeed, among many there is a sense that “equity” is not enough. Perhaps we need a more active expression of the social and environmental struggles that that underlie issues of equity and inequity in environmental justice and urban ecologies: one that is explicitly “anti-racist”, and which recognizes and tries to dismantle the systemic foundations of the inequities.
There is a logical resonance of this idea to a wide variety of identities, histories, prejudices, and processes that systematically exclude and discriminate among people, including (but sadly not limited to) colonialism, social caste, gender, sexual orientation, religion, ethnicity, and indigeneity.
So, let us try to imagine approaches beyond the mere basics of equity. What would an anti-racist (or de-colonial or anti-caste, and so on) approach to “urban ecologies” be? How would it be accomplished? Is it an approach that would create progress? How would it integrate social and ecological pattern and process? How would we as professionals and concerned urban residents engage with it?
These conversations must be about social issues as much as ecological ones. Light needs be shined in all directions.
We must be fiercely honest with ourselves by shining lights into the patterns and limitations — yes, the stubborn prejudices — of our own professions. What can we do as individuals? How can we nudge our disciplines — ecology, or planning, or architecture, or policymaking, or educations, or civil society, or whatever — in better directions?
And we must also move towards articulating what we are for and activate ourselves and our professions towards change that supports these things; not be satisfied with merely railing at what we are against.
What actions we will take to make cities that are truly better for everyone?
Julian Agyeman Ph.D. FRSA FRGS is a Professor of Urban and Environmental Policy and Planning at Tufts University in Medford, Massachusetts, USA. He is the originator of the concept of "just sustainabilities," which explores the intersecting goals of social justice and environmental sustainability.
Recognition, reconciliation, reparations? Just sustainabilities as an anti-racist, anti-colonial approach to urban ecologies
Two fundamental “recognitions” before we can move forward: (1) we must recognize and acknowledge, openly, that in the U.S., we are on stolen land; (2) Second, we must recognize and acknowledge, openly, that in the U.S., urban planning is the spatial toolkit for articulating, implementing, and maintaining White Supremacy.
What our cities can become (sustainable, green, smart, sharing, resilient) and who is allowed to belong in them (recognition of indigeneity, difference, diversity, and a Right to the City) are fundamentally and inextricably interlinked. Yet we in the urban planning, urban ecology, and placemaking arena have focused almost exclusively on the becoming city, the city of “our” dreams. But exactly whose dreams are these? These are not the dreams of those increasing numbers of people who are denied the right to belong through homelessness, racism, xenophobia, or being displaced by gentrification. We must build a broad coalition of politicians, city building professionals, non-profits, activists to weave a narrative around both urban belonging and urban becoming, together, using the concept of just sustainabilities as the anchor, or face deepening segregation, spatial and social inequities and injustices in our cities.
For the past 20 years, just sustainabilities has been used to explore the intersecting goals of social justice and environmental sustainability, defined as: the need to ensure a better quality of life for all, now, and into the future, in a just and equitable manner, whilst living within the limits of supporting ecosystems.
But achieving just sustainabilities requires two fundamental “recognitions” before we can move forward.
First, we must recognize and acknowledge, openly, that in the United States, we are on stolen land. Urban Indigenous cultures have been rendered largely invisible in most U.S. cities. Yet 78% of Native Americans live off-reservation, and 72% live in urban or suburban environments. Non-Indigenous planning and placemaking practitioners, urban ecologists, activists, and scholars alike must better support ongoing and emerging efforts to disrupt the erasure and displacement of Indigenous peoples, their histories and geographies, from the urban environment.
Second, we must recognize and acknowledge, openly, that in the U.S., urban planning is the spatial toolkit for articulating, implementing, and maintaining White Supremacy. Racial segregation today is the result of historic (and in many cases ongoing) practices such as the issuing of racialized real estate covenants, exclusionary zoning, redlining, racist housing and infrastructure policies such as building freeways through Black neighborhoods. While many of these practices have changed, their collective imprint lives on, proscribing the spatial practices of Black and Brown bodies, where they are, and aren’t allowed to go; where they can, and can’t live in cities.
Recognizing our cities as being on stolen land, our cities as being intentionally segregated, has to be the starting point for any emerging theory (and practice) of change. In re-narrating our cities in this way, we must acknowledge at all levels, the need for anti-colonial and anti-racist policies and practices. From there, we can begin to talk about reconciliation, restorative justice and reparations, as the examples below are beginning to do. Critical race theory and settler-colonial theory, despite what their political detractors say, have much to contribute to such discussions in terms of power asymmetries, rights, recognition, and cultural pluralism in how we imagine and design the built environment.
In June 2020, the City of Seattle announced it would transfer the Fire Station 6property at 23rd Ave and Yesler to community ownership (Community Land Trust), clearing the way for an Africatown-led redevelopment plan.
In July 2020, the city council of Asheville, NC, unanimously passed a resolutioncalling for reparations for the Black community, recognizing, acknowledging, and apologizing for both historical and contemporary systemic enslavement, racism, discrimination, and incarceration.
In October 2020, Boston mayoral candidate Michelle Wu’s Food Justice Agenda notes that “Food justice means racial justice, demanding a clear-eyed understanding of how white supremacy has shaped our food systems” and that “nutritious, affordable, and culturally relevant food is a universal human right.” It includes provisions such as a formal process in which private developers would have to work with the community to ensure there is space for diverse food retailers and commercial kitchens, and licensing restrictions to discourage the proliferation of fast-food outlets in poorer neighborhoods.
In spring 2021, Participatory City Canada began working in K’jipuktuk/Halifax, NS. It is working with the Mi’kmaw Nation on developing social infrastructure for reconciliation.
The good news is that conversations around anti-racist, anti-colonial policies and practices are increasingly widespread. The phrase White Supremacy, once the hushed subject of leftist discussions, is now a commonly used, if contested phrase. Now, we need to turn these phrases and conversations into a workable politics that recognizes rights, reconciles difference and restores human dignity.
Isabelle Anguelovski, Anna Livia Brand, Malini Ranganathan, Derek Hyra
Isabelle Anguelovski is a Senior Researcher at the Institute for Environmental Science and Technology at the Universitat Autònoma de Barcelona. She is a social scientist trained in urban and environmental planning and coordinator of the research line Cities and Environmental Justice.
Anna Livia Brand iis Assistant Professor of Landscape Architecture & Environmental Planning in the College of Environmental Design at UC Berkeley. Her research focuses on the historical development and contemporary planning and landscape design challenges in Black mecca neighborhoods in the American North and South.
Malini Ranganathan is Associate Professor in the School of International Service at American University, An urban geographer by training, Dr. Ranganathan focuses on environmental injustices, what she calls "environmental unfreedoms," in India and the U.S, and their structuring by caste, race, and class.
Derek Hyra is Professor in the Department of Public Administration and Policy within the School of Public Affairs and Founding Director of the Metropolitan Policy Center at American University.
Decolonizing urban greening: From white supremacy to emancipatory planning for public green spaces
Decolonizing green city planning would involve prioritizing land recognition, redistribution, control, and reparations and developing new land arrangements as necessary to an environmentally just landscape.
Recent conversations around (in) justice in urban greening and public green space planning highlight the multiple dimensions of displacement, including housing loss (Dooling 2009, Gould and Lewis 2017) and social-cultural erasure that can affect socially marginalized groups. In addition to displacement linked to new real estate developments and increased housing prices, research in the field of green gentrification shows that municipal and private greening interventions can undermine residents’ sense of belonging in nature and their neighborhood and (re)produce erasure and trauma through socio-cultural and emotional loss (Anguelovski et al. 2020, Brand 2015).
As we argue in a recent article (Anguelovski et al. 2021), exclusion and dispossession can also materialize when urban greening overlooks racialized minorities’ experiences in what have been and are violent, discriminatory, and segregationist landscapes (Brown 2021, Finney 2014) and leave aside the ways in which racialized residents have been surveilled, criminalized, or coerced in public space (Ranganathan 2017). The murder of Armaud Arbery while jogging in 2020 in Georgia (USA) is only one illustration of this control and criminalization of Black bodies, as the Black Lives Matter movement and others call attention to.
Some scholars even go as far as arguing that urban greening is increasingly representative of the socio-spatial practices of white supremacism (Bonds and Inwood 2016, Pulido 2017) and settler colonialism, including land grabbing and frontier-driven value capture (Safransky 2014, 2016, Dillon 2014). In the United States, for example, previously forgotten Black landscapes in Dallas (West Dallas), New Orleans (Tremé), San Francisco (Hunters Point) and Washington, DC (Anacostia) have been shown to suddenly acquire value for planners and developers aiming to create new green ventures and build luxury homes in the vicinity of restored waterfronts, greenways, multi-purpose parks, and so-called resilient shorelines (Anguelovski et al. 2021).
Anacostia, in the Southeast section of Washington, DC, has long been an African American community. It was also a thriving business community before being impacted by urban renewal and public in the 1950s. Sixty years later, it is a new gentrification avenue, like much of Washington DC (Hyra and Prince 2015), much of it linked to new urban greening plans. In 2014, Anacostia received new attention when the New York City-based architecture firm OMA proposed its “avant-garde” plan for a $50-60 million green bridge – the 11th Street Bridge Park – which is expected to improve physical and social connections between the two sides of the Anacostia River while improving recreational and green spaces.
The 11th Street Bridge Park’s is certainly envisioned with social equity at the center. Anchored around the 2018 Equitable Development Plan (EDP) led by the nonprofit Building Bridges across the River, the project does include resident-centered workforce training and development and support to revive local business on the local Martin Luther King Jr. Avenue. Those efforts reflect the fact that new green assets can be strongly associated with resident-centered economic development and income generating ventures in order to achieve environmental justice for racialized minorities. The EDP also includes a Douglass Community Land Trust (CLT) and community-controlled housing and business development. The CLT uses, among others, the provisions of the city’s TOPA (Tenant Opportunity to Purchase Act) and DOPA (District Opportunity to Purchase Act), legislations and builds partnerships with local lenders and nonprofit developers (i.e., MANNA and LISC) for down payment assistance.
However, in our views, the project overlooks the deep segregationist and exclusionary legacies of racial settlement, their ongoing manifestations, and risks of new white privilege. The broader developments and transformation that the project contributes to accelerate vulnerability to green gentrification and displacement, with new large-scale, high-end redevelopment projects such as Poplar Point and Reunion Square already banking on the value of the bridge park for future investments. As a developer told us, the bridge park project is a “first entry point. […] Our “goal [is to] go in early to emerging neighborhoods […] ready for redevelopment and to buy property and redevelop it and re-tenant it.” Furthermore, while the CLT model is planned to secure permanent affordable housing, its pace and implementation structure is unlikely to address the deep and growing intergenerational and interracial wealth gap, nor secure permanent affordable rental housing to enough working-class residents living in a fast-gentrifying neighborhood.
Much of the CLT is also financed by international finance groups such as Chase Bank likely attracted by the prospects of redevelopment and rebranding in Anacostia. In contrast, Black and workers-owned businesses and commercial ventures remain limited, thus further anchoring what some plantation economies in Anacostia. Last, even though the project uses cultural activities and artistic renderings to highlight the racial past of the neighborhood, it also illustrates how enduring racialized economic inequalities allow a certain type of greening and sustainability to be deployed, activating “cool” and “fun spaces, while risking invisibilizing and excluding dissonant or informal greening and land uses, as a resident shared with us: ““I will be good enough to serve you slurpies and hotdogs at the river festival, but not to live there.” In that greening, more emancipatory proposals such as land reparations to address a legacy of extraction and loss also remain under-discussed.
Our research thus illustrates is that the current development of 11th Street Bridge Park reinforces the false binary of urban greening (and eventual displacement) versus historic (and current) underinvestment while leaving green reparative justice limited. In contrast, decolonizing Green City planning would involve prioritizing land recognition, redistribution, control, and reparations and developing new land arrangements as necessary to an environmentally just landscape. It would also first mean to engage with the history of a multi-layered geography of dispossession and exclusion and include new cultural and symbolic recognitions of networks of resilience and care. It would allow for new institutional arrangements and the construction of alternative political power inspired in Black radical traditions. All in all, an anti-racist greening practice in the US and beyond would enact justice in newly amplified and life-affirming, emancipatory geographies for racialized groups.
References:
Anguelovski, I., A. L. Brand, J. JT Connolly, E. Corbera, P. Kotsila, J. Steil, M. Garcia Lamarca, M. Triguero-Mas, H. Cole, F. Baró, Langemeyer J., C. Perez del Pulgar, G. Shokry, F. Sekulova, and L. Arguelles. 2020. “Expanding the boundaries of justice in urban greening scholarship: Towards an emancipatory, anti-subordination, intersectional, and relational approach.” Annals of the American Association of Geographers.
Anguelovski, I., A. L. Brand, M. Ranganathan, and D. Hyra. 2021. “Decolonizing the Green City: From environmental privilege to emancipatory green justice ” Environmental Justice.
Bonds, Anne, and Joshua Inwood. 2016. “Beyond white privilege: Geographies of white supremacy and settler colonialism.” Progress in Human Geography 40 (6):715-733.
Brand, Anna Livia. 2015. “The most Complete Street in the world: A dream deferred and coopted.” In Incomplete Streets: Processes, practices, and possibilities, edited by J. Agyeman and S. Zavetoski, 245-266. Routledge.
Brown, Lawrence T. 2021. The Black Butterfly: The Harmful Politics of Race and Space in America: JHU Press.
Checker, Melissa. 2011. “Wiped Out by the “Greenwave”: Environmental Gentrification and the Paradoxical Politics of Urban Sustainability.” City & Society 23 (2):210-229. doi: 10.1111/j.1548-744X.2011.01063.x.
Dillon, Lindsey. 2014. “Race, Waste, and Space: Brownfield Redevelopment and Environmental Justice at the Hunters Point Shipyard.” Antipode 46 (5):1205-1221. doi: 10.1111/anti.12009.
Dooling, Sarah. 2009. “Ecological Gentrification: A Research Agenda Exploring Justice in the City.” International Journal of Urban and Regional Research 33 (3):621-639.
Finney, Carolyn. 2014. Black faces, white spaces: Reimagining the relationship of African Americans to the great outdoors: UNC Press Books.
Gould, Kenneth A, and Tammy L Lewis. 2017. Green Gentrification: Urban Sustainability and the Struggle for Environmental Justice: Routledge.
Hyra, Derek, and Sabiyha Prince. 2015. Capital Dilemma: Growth and Inequality in Washington: Routledge.
Immergluck, Dan, and Tharunya Balan. 2018. “Sustainable for whom? Green urban development, environmental gentrification, and the Atlanta Beltline.” Urban Geography 39 (4):546-562.
Pearsall, Hamil. 2010. “From brown to green? Assessing social vulnerability to environmental gentrification in New York City.” Environment and Planning C 28 (5):872-886.
Pulido, Laura. 2017. “Geographies of race and ethnicity II: Environmental racism, racial capitalism and state-sanctioned violence.” Progress in Human Geography 41 (4):524-533.
Ranganathan, Malini. 2017. “The environment as freedom: A decolonial reimagining.” Social Science Research Council Items 13.
Safransky, Sara. 2014. “Greening the urban frontier: Race, property, and resettlement in Detroit.” Geoforum 56:237-248.
Safransky, Sara. 2016. “Rethinking Land Struggle in the Postindustrial City.” Antipode.
Jean-Marie Cishahayo has around 20 years of studies and professional work in International development and lived in 4 continents: Asia, Europe, Africa, and North America. He has passion in capacity building in sustainable development, climate change, smart and green cities, local economic development, Resilient Monitoring and evaluation, Climate change. He is fluent in French, English, Chinese and Swahili.
Repenser “le droit à la ville” : le futur défi de la gestion de l’équité et de l’inclusion dans la matrice des systèmes naturels urbains
Les dimensions spatiales, sociales et économiques de l’inclusion urbaine sont étroitement liées et ont tendance à se renforcer mutuellement. Sur un chemin négatif, ces facteurs interagissent pour piéger les gens dans la pauvreté et la marginalisation. En sens inverse, ils peuvent sortir les gens de l’exclusion et améliorer leur vie.
Au-delà de l’équité urbaine, il est possible de construire l’antiracisme dans la gestion des systèmes naturels dans la matrice urbaine. C’est une approche qui pourrait créer des progrès, à mon avis. Voici quelques concepts et approches pour développer quelques réflexions.
Je voudrais commencer par recommander de faire revivre et de repenser l’idée originale du droit à la ville. Le “droit à la ville” est une idée et un slogan qui a été initialement proposé par Henri Lefevre dans son livre de 1968 : Le Droit à la Ville. Il a été acclamé plus récemment par des mouvements sociaux, des penseurs et plusieurs autorités locales progressistes comme un appel à l’action pour récupérer la ville et créer un espace de vie en contraste avec les effets croissants que la marchandisation et le capitalisme ont eu sur l’interaction sociale et l’augmentation des inégalités particulières dans les villes du monde entier au cours des derniers siècles (chapitres 2-17 de Writings on cities, sélectionnés, traduits et introduits par Eleonore Kofman et Elizabeth Lebas).
Le concept du droit à la ville de Lefevre ressemble à une combinaison de meilleures pratiques en matière de planification des environnements urbains avec pour objectif préliminaire de construire une communauté harmonieuse, de droits aux ressources urbaines, de l’équité en matière de justice environnementale, d’écologie urbaine, de l’antiracisme, de la haute qualité des services urbains tels que l’éducation, le logement, le transport, la sécurité, les services de santé, du partage des ressources environnementales naturelles et de la liberté de vivre dans une communauté d’écosystèmes humains. Ces droits sont appréciés passivement ; nous devons les préserver, les sécuriser, les maintenir et nous battre pour eux tout en respectant l’identité et les aspirations des autres. Cela nous rappelle aussi le concept d'”écologie urbaine”, une itération de l’approche de l’écologie humaine de l’École de Chicago, qui emprunte des concepts écologiques comme l’invasion et la succession pour tenter d’expliquer l’organisation de la société dans les villes (Andrew E.G.Jonas, Eugene Mc Cann et Mary Thomas, “Urban Geography”, 2015, Will Blackwell).
Au cours des siècles, je pense que ce concept a été un échec, ou un test fort pour les décideurs politiques, les urbanistes, les communautés et les individus. L’exclusion sociale, le racisme et la ségrégation ont commencé en l’absence manifeste d’un droit à la ville dans toutes les formes de vie et dans de nombreux pays du monde. Aujourd’hui encore, cela est politisé et institutionnalisé dans certains pays. Bien plus, il est préférable de comprendre comment ce concept de droit à la ville joue aujourd’hui dans les institutions, les pays et les communautés modernes. Voici des visions et des conclusions équilibrées de la Banque mondiale sur la création de communautés durables, inclusives et résilientes.
Aujourd’hui, plus de la moitié de la population mondiale vit dans des villes et cette proportion atteindra 70 % d’ici 2050. Pour s’assurer que les villes de demain offrent des opportunités et de meilleures conditions de vie à tous, il est essentiel de comprendre que le concept de ville inclusive implique un réseau complexe de multiples facteurs spatiaux, sociaux et économiques :
Inclusion spatiale : l’inclusion urbaine exige de fournir des produits de première nécessité abordables tels que le logement, l’eau et l’assainissement. Le manque d’accès aux infrastructures et services essentiels est un combat quotidien pour de nombreux ménages défavorisés.
Inclusion sociale : une ville inclusive doit garantir l’égalité des droits et la participation de tous, y compris des plus marginalisés. Récemment, le manque d’opportunités pour les pauvres urbains et la demande accrue de voix des exclus ont exacerbé les incidents de troubles sociaux dans les villes.
Inclusion économique : créer des emplois et donner aux habitants des villes la possibilité de profiter des avantages de la croissance économique est une composante essentielle de l’inclusion urbaine globale.
Les dimensions spatiale, sociale et économique de l’inclusion urbaine sont étroitement liées et ont tendance à se renforcer mutuellement. Sur un chemin négatif, ces facteurs interagissent pour piéger les gens dans la pauvreté et la marginalisation. Dans le sens inverse, ils peuvent sortir les gens de l’exclusion et améliorer leur vie. Cela nous ramène à réfléchir à l’objectif des nouveaux Objectifs de développement durable. Personne ne doit être laissé de côté ; tout le monde compte. C’est un concept fondamental des droits de l’homme et de l’équité en milieu urbain. Parce que certaines de nos communautés ne sont pas plus inclusives, les mouvements de colère et d’antiracisme gagnent du terrain.
De millions de personnes souffrent de discrimination dans le monde du travail. Non seulement cela viole un droit humain des plus fondamentaux, mais cela a des conséquences sociales et économiques plus larges. La discrimination étouffe les opportunités, gaspille le talent humain nécessaire au progrès économique et accentue les tensions et les inégalités sociales. La lutte contre la discrimination est un élément essentiel de la promotion du travail décent, et le succès sur ce front se ressent bien au-delà du lieu de travail (ILO sur l’équité et la discrimination).
Il est possible de construire l’équité dans la matrice urbaine, mais cela nécessitera de repenser totalement notre politique urbaine, notre planification spéciale et nos systèmes éducatifs dans les écoles et dans les familles. Il faut se concentrer davantage sur des approches innovantes en vue de construire des communautés multiculturelles et inclusives dans un environnement équitable basé sur la nature. Personne ne doit être laissé de côté, si je peux emprunter ce slogan aux Objectifs de développement durable des Nations Unies.
Personne n’est née, raciste, extremiste, violente, exclusive, radicale. C’est dorénavent son type de famille, son type d’éducation, son type de compagnons, son type de communauté et son type d’environement politique qui ont transformé sa personalité et sa manière de penser. Alors quoi faire pour notre équité environemental? Et pourquoi nous sommes impuissants pour changer la done?
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Rethinking “the right to city”: the future challenge in managing equity and inclusion in urban natural systems matrix
The spatial, social, and economic dimensions of urban inclusion are tightly intertwined and tend to reinforce each other. On a negative path, these factors interact to trap people into poverty and marginalization. Working in the opposite direction, they can lift people out of exclusion and improve lives.
Beyond urban equity, it is possible to build antiracism in managing natural systems in the urban matrix. This is an approach that could create progress in my view. Here, are some concepts and approached to develop some reflections.
I would like to start by recommending that we first revive and rethink the original idea of right to city. The “right to the city” is an idea and slogan that was originally proposed by Henri Lefevre in his 1968 book: Le Droit à la Ville. It has been acclaimed more recently by social movements, thinkers, and several progressive local authorities alike as a call to action to reclaim the city as to create a space for life detached from the growing effects that commodification and capitalism have had over social interaction and the rise of special inequalities in worldwide cities through the last centuries. (Chapters 2-17 from Writings on cities, selected, translated, and introduced by Eleonore Kofman and Elizabeth Lebas)
Lefevre’s concept of the right to the city sounds like a combination of the best practices in urban settings planning with a preliminary aim to build harmonious community, rights to urban resources, equity in environment justice and urban ecology, antiracism, high quality of urban services such education, housing, transportation, safety, health services, sharing a natural based environment resources and freedom to live in a human ecosystem community. These rights are not granted; we need to preserve, secure, maintain, and fight for them while respecting other’s identity and aspirations. This reminds us also the concept of “Urban ecology”, an iteration of the Chicago School’s human ecology approach, borrows ecological concepts like invasion and succession in attempts to explain the organization of the society in cities. (Andrew E.G.Jonas, Eugene Mc Cann, and Mary Thomas, “Urban Geography”, 2015, Will Blackwell)
Over centuries, I think, this concept had been a failure or strong test to both policy makers, urban planners, communities, and individuals. Social exclusion, racism, and segregation started in the clear absence to right to city in all form of life in many countries of the world. Even today this is politicized and institutionalized in some countries.
Much more, it is better to understand how this concept of right to the city plays today in modern institutions, countries, and communities. The following are well-balanced visions and findings by the World Bank in order to build sustainable inclusive and resilient communities.
Today more than a half of the world population lives in cities and this proportion will reach 70% by 2050. To make sure that tomorrow’s cities provide opportunities and better living conditions for all, it is essential to understand that the concept of inclusive cities involves a complex web of multiple spatial, social, and economic factors:
Spatial inclusion: urban inclusion requires providing affordable necessities such as housing, water, and sanitation. Lack of access to essential infrastructure and services is a daily struggle for many disadvantaged households.
Social inclusion: an inclusive city needs to guarantee equal rights and participation of all, including the most marginalized. Recently, the lack of opportunities for the urban poor, and greater demand for voice from the socially excluded have exacerbated incidents of social upheaval in cities.
Economic inclusion: creating jobs and giving urban residents the opportunity to enjoy the benefits of economic growth is a critical component of overall urban inclusion.
The spatial, social, and economic dimensions of urban inclusion are tightly intertwined and tend to reinforce each other. On a negative path, these factors interact to trap people into poverty and marginalization. Working in the opposite direction, they can lift people out of exclusion and improve lives.
This brings us back to reflect the purpose of the new Sustainable Development Goals. No one should be left behind, everyone counts. This is a fundamental concept of human rights and equity in urban settings. Because some of our communities are not more inclusive, anger and antiracism movements are gaining grounds.
It is possible to build equity in urban matrix, but it will require a total rethinking of our urban policy, special planning, and education systems in schools and families. It should focus more on innovative approaches to building a multicultural and inclusive communities in a nature-based environment. No one should be left behind, if I can borrow this slogan from the United Nations Sustainable development goals.
No one was born, racist, extremist, violent, exclusive, radical. It is indeed his type of family, his type of education, his type of companions, his type of community and his type of political environment that transformed his personality and his way of thinking. So, what can we do for our environmental equity? And why are we powerless to change the situation?
CJ Goulding (he/him) (@goulding_jr) is a weaver, a facilitator, a community builder, an organizer, and a storyteller who invests in the growth of people, the growth of connection between people, and the growth of communities. In his career, he has trained, mentored and supported national networks of over 450 leaders who are changing systems and creating equitable access to nature in their communities. He believes in liberation for people of color that is not based on the context of White supremacy, and is committed to organizing and redistributing power and resources in order to achieve equity and justice.
Changing Urban Ecology Through Radical Imagination and Community Gardens
While we recognize what needs to be done, it will not be easy, and we will face pushback and resistance from those who would like to see things remain as they have been.
Imagine with me that we are building an urban community garden. Can you see the empty lot? Can you hear the sounds of the city and community around you? As you create that mental picture, hold the idea that this garden is synonymous with the environmental, outdoor, and urban ecology movements.
Our world and our society are built on our beliefs and imaginations. In the United States, there is a blind faith, an inherent trust in our policies/laws, our society, our representatives, our systems, that they are built to support the idea, built into the U.S. Constitution, of “all men being created equal”. When we examine the history of the empty lot, this garden, it tells us a different story, one where our country and movements have been planted in exclusionary soil.
The mainstream outdoor and environmental movements have roots in ideas that imagined the wilderness and nature to be pristine, serene, untouched, and untrammeled by human contamination. Some environmental leaders and ideas around those times also include an imagination that like wilderness and urban areas, people held different value and could be separated when considering the impacts of policies, resources, and living conditions.
In the past, the plants sprouting in this empty lot from those imaginary roots are the weeds of the removal of the Miwuk and Paiute people from Yosemite Valley, the mistreatment of farmworkers during the 1950s (which led Dolores Huerta to start the National Farmworkers Association), and events like a toxic smokestack being demolished in Little Village, Chicago in 2020 despite the blatant concerns for the health of the Black and Brown people in the surrounding community.
All this is rooted and planted in the imagination, the belief and mindset that the mistreatment of people, specifically communities of color, for the benefit of “wilderness” and for a privileged group of people is justified, that certain people are expendable. These are the sewage sludge, industrial residue, the pesticides in our garden. These are the factors we will have to acknowledge and overcome in order to grow life in this plot.
So, what is the solution? How do we grow a garden in contaminated soil?
First, we get specific in our awareness of the contaminants. Knowledge of soil health and potential contamination are keys to helping communities identify and correct problems so that a garden is safe and productive. The same applies to our movement.
To plant this community garden, to lead the movement forward in an anti-racist and equitable way, we have to lay bare the mental models that harm people and land. We have to call those contaminants in the soil out specifically to treat it and grow moving forward.
FSG’s Water of Systems Change refers to six implicit and explicit conditions of systems change that we must investigate in order to be able to change. They are: Structural (policies, practices, resource flows), relational (relationships and connections, power dynamics), and transformative at the core (mental models).
Once we understand the contaminants in our movement’s racist soil, we have to employ what adrienne maree brown calls a “radical imagination” that thinks generations ahead, outside of the habits that brought us to our current predicament. The colonial leaders who brought us here are not going to be the leaders who bring us forward. Instead, our imagination for this garden has to be based in what has worked before and what we imagine is possible. In that way, although we have started with contaminated soil, our future is positive, informed, inclusive, and hopeful.
This community garden will bring life to land that was poisoned. These relationships we build are raised beds, the community centered practices are soil amendments to stabilize the contaminants. We will address those contaminants (exclusionary and racist mindsets), remove and unlearn those habits, and replace them with clean soil. We will follow knowledge from Indigenous communities and communities of color like the use of phytotechnologies (plants that extract, degrade, contain, or immobilize contaminants in soil) in order to lead us forward.
While we recognize what needs to be done, it will not be easy, and we will face pushback and resistance from those who would like to see things remain as they have been. Keep making progress.
I asked you to imagine us building an urban community garden. Our radical imagination has given us the context to ground us and the awareness of how we can move forward equitably. Now let’s open our eyes and get to work.
Morgan Grove is a social scientist and Team Leader for the USDA Forest Service's Baltimore Urban Field Station and is a lecturer at Yale University. He joined the USDA Forest Service in 1996 and has been a Co-Principal Investigator in the Baltimore Ecosystem Study (BES) since its beginning in 1997.
[The findings and conclusions in this essay are those of the author and should not be construed to represent any official USDA or U.S. Government determination or policy.]
Institutionalized racism is a resilient system
An “anti-” urban ecology is more than social interactions and ecological thinking. An “anti-“ urban ecology is to understand and act upon how these institutionalized systems alter the ecologies and interactions of species, populations, communities, landscapes, and ecosystems at local, regional, and global scales.
Here in the United States, institutionalized racism has been adaptive and resilient since before the founding of the country. It has persisted despite a civil war, amendments to the U.S. Constitution, and changes in the country’s laws and programs.
And while progress has been made, institutionalized racism persists with very deep and widespread roots. The same is likely to be true in other societies based upon caste, colonization, or religion and manifest in their urban ecological systems.
An “anti-” approach in urban ecology depends upon tackling institutionalized systems of race, caste, colonialism, or religion as resilient systems. There is a profound and deep seriousness and meaning to this statement that is neither academic nor intellectual. It is an adaptive and resilient system and requires a wide variety of adaptive, systemic responses. Again, it is an adaptive system. It is also a complex system. While complicated and complex systems may have many parts, the interactions among the parts in complex systems are interdependent and involve feedbacks, non-linearities, thresholds, and uncertainties that are missing from a complicated system.
Many of these interactions may appear prima facie to be objective and unbiased. But that is how the prejudices of banal bureaucracies of governance can often work. When scrutinized further, the racist intent or at least racist outcomes of “objective” rationales become manifest. For instance, the City of Baltimore had a history from the 1930s to 1970s of approving environmental zoning variances in “deteriorated” neighborhoods and denying zoning variances in “well-kept” neighborhoods. The rationale was that the value of deteriorated neighborhoods had already been reduced. Thus, the marginal harm was small. In contrast, the value of well-kept neighborhoods was high and the marginal harm would be great. The net result of this practice was the long-term concentration of polluting businesses in Black neighborhoods and protection of white neighborhoods in the city.
An “anti-” urban ecology is more than social interactions and ecological thinking. An “anti-“ urban ecology is to understand and act upon how these institutionalized systems alter the ecologies and interactions of species, populations, communities, landscapes, and ecosystems at local, regional, and global scales. Further, it is more than “impacts on” ecological phenomena. An “anti-“ urban ecology is to conceive of and understand these types of ecologies and their interactions as active agents and narratives in social-ecological systems of institutionalized racism.
Institutionalized systems of race, caste, colonialism, or religion will be a major challenge to climate change adaptation. Climate change creates societal disruptions, displacements, and migrations of human populations to new countries and from rural to urban areas. Resettlement to urban areas is often concentrated and segregated. In the United States, we have seen major migrations before from Scandinavia, Ireland, Italy, Eastern Europe, and from the South. All of those migrations resulted in fundamental, long-term restructuring of urban ecological systems. Over the next 30 years, it is unknown whether climate-driven migrations to urban areas will reinforce or reckon with institutionalized systems of prejudice.
When one envisions success, how is it done and what does it look like? First, in order to create resilient systems that are good, we will need to learn from and disassemble resilient systems that are bad: race, caste, colonialism, or religion. Second, success for an “anti-“ urban ecology may need to be recast as a progressive urban ecology that supports universal human rights and self-determination. Recast from what one is against into declarations of what one is for. But does it look like assimilation into the existing, normative goals, processes, and appearances of the existing privileged peoples and places? Would that be success? Is this the reference for goal-setting and evaluation? Or, is there a different future that simultaneously dismantles the resilient parts, feedbacks, and adaptive capacities of institutionalized racism on one hand and builds new visions and systems of society that are resilient socially and economically and in the face of climate change? These types of questions will be fundamental to a progressive and universalist urban ecology.
Laura is currently pursuing a PhD in geography at Rutgers University. Her research focuses on the civic groups that care for the local environment, and on the potential for urban environmental stewardship to strengthen communities and make them more resilient to disaster and disturbance.
Real transformation only happens when we examine issues of ownership and control in order to radically redistribute power. The good news is that many environmental groups are already showing us how to take these steps.
Thanks to the work of environmental justice scholars and activists, we have long understood that the placement, quality, and safety of environmental resources are shaped by structural racism. This is often discussed in terms of distributional justice, or the equal distribution and maintenance of green and blue spaces. During COVID-19 in the United States, we saw first-hand how access to open space, the safest place to spend time in public during the pandemic, is inequitably distributed. Further, the events of summer 2020—from the racialized police call on Christian Cooper to George Floyd’s murder—reminded us that even in public spaces, non-white bodies are not granted equal safety and freedom. These instances go beyond distributional justice to issues of procedural justice and interactional justice, which get at the inequitable decision-making processes and inclusivity within green and blue spaces.
In order to work against the injustices that are so deeply embedded in our society, we have to acknowledge the ways in which our histories of colonization and slavery continue to shape our urban environments. This work begins with being explicitly anti-racist in our missions and actions. This includes speaking up and sharing statements in response to racist violence, conducting anti-bias trainings for staff, board members, and volunteers, taking a look at who is represented (and who is absent) in each of these roles and at all levels of the organization, and initiating dialogues to gather input on what needs to change.
But the work does not end there. Real transformation only happens when we examine issues of ownership and control in order to radically redistribute power. The good news is that many environmental groups are already showing us how to take these steps.
In the summer of 2020, along with my colleagues at the USDA Forest Service and the NYC Urban Field Station, I interviewed representatives from 34 civic environmental stewardship groups in New York City. These groups range from small informal neighborhood groups to citywide organizations, yet they share an intention to steward the local environment through land management, conservation, scientific monitoring, systems transformation, education, or advocacy. I found that stewards are already participating in anti-racism work in a wide variety of ways—some just beginning to examine their relationships to environmental justice, but others thinking deeply and creatively about how to use their power and resources. For example, one steward shared her vision to connect and partner with an Indigenous community group and offer them ownership of a garden plot as a gesture to the LANDBACK movement. In addition to allowing Indigenous stewardship of the land, this partnership could become a powerful education tool for the many school groups that come through the garden. Imagine if all of our conversations about environmental equity started from a place of acknowledging that the land we manage is stolen land. How might that change the way we think about environmental justice?
Another group that stewards a neighborhood park was able to leverage their power to support protesters following the police murder of George Floyd. When they noticed that NYPD vehicles were surrounding the park during peaceful protests, they stepped in to communicate on behalf of the organizers and requested that no more police vans be sent. This seemingly simple step limited potentially violent action by police against protesters, and affirmed to the community that the park is a place where they should feel safe and protected.
Finally, a number of stewardship groups led by women of color discussed the steps they are taking to gain ownership of their local food systems. They shared that food sovereignty and control of the food chain are essential to promoting the health and economic wellbeing of their communities. Efforts such as starting locally owned food co-ops and sliding scaled produce boxes have the potential to become long-term and sustainable interventions to address chronic issues like food apartheid. These shifts do not happen overnight, but they are nonetheless crucial seeds of change. If we learn from and support the efforts of groups like these, I trust that we will begin to see more new and creative projects that deepen the possibilities for anti-racist natural systems management.
My heart is scattered across Colombia, Germany, the United States. and the Philippines. I have worked with incredible teams (Asian Development Bank, German Cooperation Agency, PIK Institute, etc.). Now back home, I'm currently leading the BiodiverCities by 2030 Initiative at the Humboldt Institute of Colombia. Editor of Urban Nature: Platform of Experiences (2016) and Transforming Cities with Biodiversity (2022). Volunteer at Fundación Cerros de Bogotá. Friend of TNOC since 2013.
Live now! Claiming back the right to the city: A tale from Colombia’s streets
Cali’s urban natures mirror deep wounds of racism and colonialism. Its urban development in the 20th Century was embedded in historical dynamics of labor exploitation and the trade of goods and commodities. The historical concentration of land by elites made of Cali a highly segregated city: it was a radicalization of space.
I’m writing this short article with a heavy heart. I received this invitation from TNOC in the midst of social unrest in our country. Unexpectedly, the tax reform presented to Congress on 15 April 2021, was the straw that broke the camel’s back. The national strike on April 28th in opposition to this tax reform revived a social mobilization from November 21st of 2019, known as N21. Back then, the massive general strike was a response to shortages in public education expenses, but it was soon fueled by structural issues dealing with inequality, violence, oppression, poverty, and unemployment, especially youth unemployment.
LEFT: With signs and barricades, people re-signified Puerto Resistencia’s public space, formerly known as Puerto Relleno, a low income neighborhood in Eastern Calí. Photo: @InvisiblesMuros. RIGHT: Call, the resistance capital. Photo: @Keos36
This time the epicenter is the city of Cali, referred to these days as the Resistance Capital or Capital de la resistencia. A few public spaces in the city were even renamed by urban dwellers in light of the dynamics of rallies and meeting points, for instance, The Hill of Dignity (Loma de la Dignidad) or Port Resistance[i](Puerto Resistencia).
Monday, 5 May 2021: Independent press[ii] and human rights NGOs report 19 people shot to death in Cali, presumably by police and military forces. The victims were not performing life-threatening acts, some were singing harangues, and some were just walking back home or strolling along the grass. These violent and difficult circumstances in Cali but also those reported in the cities of Pereira, Barranquilla, Neiva, Popayán, Pasto, Gachanzipá, Madrid and Bogotá[iii] explain my heavy heart.
The Police’s Comandos de Atención Inmediata (CAI, mini police stations) now turned into pubic libraries. The walls display the names of people presumably shot to death by police officers. Puerto Resistencia, Calí. Photo: @InvisiblesMuros
A low heat situation soon to turn into fire
But why Cali? Why this green and blue heaven, blessed by the majesty of the Andes mountain range to the west and the Cauca River[iv] to the east? In 2019, Cali was better off than the national average in terms of unemployment, so what made this happen? The impact of COVID-19 in livelihoods? Young people looking for opportunities who are neither studying nor working (“ninis” from the Spanish phrase “ni estudia ni trabaja”)? A struggle for the right to the city? A historical segregation pattern? All of the above?
Cali holds the largest afro-descendant population nationwide and it probably holds the second place in Latin America, after Salvador de Bahia in Brazil. By the mid-60s Cali became a receptor city of displaced communities forced to flee their villages due to our armed conflict, both afro and indigenous communities.
There is no doubt that Cali’s urban natures mirror deep wounds of racism and colonialism. Cali’s urban development in the 20th Century was embedded in historical dynamics of labor exploitation and the trade of goods and commodities. The historical concentration of land by elites undoubtedly made of Cali a highly segregated city in the 21st Century. This is what Professor Luis Carlos Castillo called the “Racialization” (racialización) of the space, the localization of poor classes in high-risk areas in the periphery of Cali[v].
The threat of mass movements in the slopes of Cali to the west are classified as “High risk (not mitigable)”, “Medium risk (mitigable)” and “Low risk (mitigable)”. On the other hand, the threat of river flood is significant along the plains to the east of Cali).Protests in Bogotá, Colombia, May 2021. Photos: @laorejaroja
Beyond equity: Power relations and urban natures
How are we—as sustainability practitioners or urban ecologists—engaging with notions of equity and social-environmental justice? Are we understanding equity as the fair access to markets with restrictive rights and access or (more complex notions related to) the devolution of rights and empowerment? In other words, are we understanding equity and social-environmental justice as the fair access to green areas or as the need of reshaping power relations in cities and political revindication of the powerless?
I’d say “distributing” nature on equal basis may be the last film of the “Just and Green Cities” Trilogy. In line with notions of equity and social-environmental justice, the first movie will probably need to make explicit the idea that cities are highly contested spaces, where social groups strive to conquer the portion of land which can render the highest profit on capital investment[vi]. The second film could then reflect on Who is to decide what and how in cities? Whose voices are listened when it comes to protect urban natures? Whether an urban wetland should be kept as an ecological and social spot or transformed to give way to transport infrastructure expansion? Who is waving each of these narratives? Which groups are enjoying the right to the city? How race, class, and gender play a role in this political participation? Finally, the closing film could touch upon distribution of and access to urban natures by exploring the role of urban design or the so-called Nature-Based Solutions to tackle access-related challenges.
Closing thoughts from my own limitations and aspirations
Maybe any post addressing the relationship between racism, colonialism, and the city may start by acknowledging one’s limitations and inherited comfort. More than pinning down a reason to explain why Cali is the epicenter these days, in what follows I share my closing thoughts as a mestizo woman born in Bogota, in a privilege circle and with a sincere will of decentralizing my ways of knowing. What is happening in Cali makes me draw these preliminary ideas:
A social crisis I grew up watching on the news in rural areas is now taking a new form, adding up new layers and more evidently, taking a whole urban dimension.
The situation in Cali mirrors decades of segregation above and beyond the city itself.
A vibrant and creative youth claiming back the right to the city. A new social force is shaping the city i.e., Puerto Resistencia.
An invitation to listen and bond together. An invite to overcome polarization.
The above poses the question on the role of urban natures to heal (or to reinforce) social inequalities in Colombian cities. What will be the role of urban natures in Cali in pursuing a new citizenship? To what extend do we need to rethink the research we conduct, or the methods we choose so that power relations can be unpacked?
Finally, as Augusto Angel Maya would say, loving nature entails loving humans. We need to commit in respecting and protecting life in all its forms. “Life is sacred”[vii].
The author speaking in the hills outside of Bogotá
[iii] See “Geography of police violence” in https://cerosetenta.uniandes.edu.co/la-geografia-de-la-violencia-policial/).
[iv] The Cauca River is Colombia’s second largest river.
[v] Doctoral Thesis by Prof. Luis Carlos Castillo: El Estado-nación pluriétnico y multicultural colombiano: la lucha por el territorio en la reimaginación de la nación y la reivindicación de la identidad étnica de negros e indígenas. Retrieved from http://webs.ucm.es/BUCM/tesis/cps/ucm-t28946.pdf
[vi] The social production of ecosystem services: A framework for studying environmental justice and ecological complexity in urbanized landscapes. (Ernstson, 2013)
Amanda K. Phillips de Lucas is a Postdoctoral Research Associate at the Cary Institute of Ecosystem Studies. She received her Ph.D. in Science and Technology Studies from Virginia Tech in 2018. She is interested in how social understandings of space shape the production of infrastructure systems. Her research interests include the History of Technology, Infrastructure Studies, Political Theory, and Urban Environmental History.
If I Had a Hammer… Crafting the Right Tools for the Anti-Racist City
As we plot out the path towards the anti-racist city, we must simultaneously amend the practices and procedures that have burdened others. We must begin to see the tools of our professions as enmeshed within multiple systems and structures. What we understand as a best practice may also result in the worst possible outcome for a community.
A reckoning is emerging as scholars advance the projects of justice and equity within ecology and environmental studies. Academics and activists are naming the complex legacies of harm perpetrated by discriminatory policies, resource extraction in the name of economic growth, and racialized disinvestment. Alongside documenting these legacies, it is necessary to explore how the tools used within the environmental disciplines are implicated in this history.
To quote Audre Lorde, “the master’s tools will never dismantle the master’s house.” These words weigh heavy as we consider strategies that address the environmental, economic, and social inequities built into cities. Positioning Lorde’s invocation in the spirit of this roundtable – what if building the anti-racist city requires the abolition of environmental management as we know it?
An example from Baltimore’s history illustrates how the tools that support environmental management can simultaneously be used to curtail the project of social justice.
During the “freeway revolts” of the 1970s, lawsuits were a frequently utilized tactic to stop or delay the construction of urban interstates. The most successful cases challenged highway development through established parkland. These lawsuits followed the precedent set by the Supreme Court in Citizens to Preserve Overton Park v. Volpein 1971. This decision stated that “protection of parkland was to be given paramount importance” in road placement.
The privileged status of parkland simultaneously devalued residential land in highway routing decisions. In the case of Baltimore, the decision in Overton Park pitted activists concerned with preserving their homes, businesses, and local communities against the Sierra Club-sponsored VOLPE (Volunteers Opposing the Leakin Park Expressway). This division hindered the already tenuous attempts to develop a cross-neighborhood—and thereby a multi-racial—coalition opposed to the whole highway project.
Lawyers for VOLPE were successful in getting a temporary injunction against the route through Leakin Park. The lawsuit relied on the new tools afforded to them through the Overton Park case and coincident policy changes. These tools, including the National Environmental Policy Act (NEPA), required public hearings, and environmental impact statements (EIS), were not useful to groups looking to preserve their homes and continue to live within the city.
Judges hearing a lawsuit brought by the larger coalition of Baltimore highway activists—a group called MAD—ruled against the case on all counts. While MAD’s lawyer used arguments successful in the Overton Park and Leakin Park cases, the judges found that the public hearings and impact statement for the majority-Black and impoverished Franklin-Mulberry corridor in west Baltimore were adequate and did not necessitate additional environmental study. Since demolition in the corridor took place prior to any environmental study, the judges found that the site was already determined to be suitable for route placement. This ruling was made in spite of the long history of racialized dispossession and disinvestment that occurred in the corridor prior to the emergence of strengthened environmental protections.
While MAD’s case lost on procedural grounds, the tools afforded through environmental policy were an ill-fit definitionally as well. As the judges noted, injunctions should only be issued when projects are “to prevent continuing work in areas that have already been changed in an environmental sense.” They cite clear-cutting forests or dam-building activities as examples of environmental alteration — signaling a clear distinction between what we might now refer to as natural and built environments.
The consequences of these inequitable legal and political tools are visible in Baltimore’s landscape. The “highway to nowhere” divides west Baltimore while vacant row homes overlook the sunken, partially constructed interstate. Leakin Park sits just a few miles away, relatively undisturbed.
As we plot out the path towards the anti-racist city, we must simultaneously amend the practices and procedures that have burdened others. Importantly, we must begin to see the tools of our professions as enmeshed within multiple systems and structures. What we understand as a best practice to achieve environmental preservation may also result in the worst possible outcome for a neighborhood, a resident, or a community.
Change requires not only peeking outside of our disciplinary silos, but also challenging our notions of what natures, environments, and beings ought to be preserved, nurtured, and maintained.
The project of the anti-racist city requires a heterogeneous set of tools. We must design these tools to serve and address the environmental problems communities deem most pressing. Developing this new toolkit necessitates the end of universal and top-down approaches to environmental management. Our task is one of humility. In this relinquishment is the kernel of liberation, an opportunity to remake our practices to address the problems and desires of those most in need.
Steward Pickett is a Distinguished Senior Scientist at the Cary Institute of Ecosystem Studies in Millbrook, New York. His research focuses on the ecological structure of urban areas and the temporal dynamics of vegetation.
Critical race theory has suggested sequential steps that urban ecology must use to contribute to just and equitable cities, towns, and regions: (1) Awareness of how racism shapes places; (2) Acknowledgement that racism evolves; (3) Inclusion of marginalized communities in research; (4) Embedding of anti-racist praxis in core philosophies.
Social, economic, and political research has exposed the ideological drivers behind colonialism. Racism is one of the prime tools of colonialism and industrial capitalism. The roots of ecology, along with those of other disciplines born in the last two centuries, are entwined with colonialism, racism, colorism, classism, sexism, and other tools of empire. However, the fact that urban ecology shares this tainted history does not excuse it from seeking an anti-colonialist, anti-racist future (Baker, 2021). Ecology, like many other disciplines, must first address and then work to dismantle the systemic racism in which it is embedded (Pickett & Grove, 2020; Schell et al., 2020).
Ford and Airhihenbuwa (2010) laid out a strategy for applying critical race theory to public health, which I believe ecology can also employ. Critical race theory offers ecology a way to acknowledge the role of structural racism in its history and practice, while at the same time suggesting how the discipline can expunge the influence of this systemic racism from its ongoing research and application. All urban ecology work, not just that focused on the green spaces in the urban mosaic, should follow Ford and Airhihenbuwa through these steps:
Adopt Race Consciousness. Ecologists must become aware of the role racism has played—and continues to play—in shaping the discipline and its work. Being conscious of race is not the same as being racist.Nor is “colorblindness” the same as being anti-racist (Bonilla-Silva, 2018; Kendi, 2019). Instead, colorblindness encourages people to ignore the substantial and continued role of structural racism in the human-ecological systems that ecology must study to promote sustainability or even just to work in the Anthropocene.
Understand that Racism Evolves. Racism, which emerged from colonialism and the ideology of white supremacy, adjusts to political, economic, and cultural changes. Those adjustments are often subtle or couched in non-racial terms. They become ordinary or banal—“naturalized”—and hence may be hard to detect by those who are not the targets of racism. Indeed, even those who are afforded lower racialized status may not be aware of all the ways in which racism constrains their lives. Those on the top of the heap are even less likely to see racism at work on their behalf.
Center Work in the Margins. The margin refers to communities that have been deprived of power or resources. It is in such marginalized situations where anti-racist research questions, institutions, and projects must be grounded. The realities and worldviews of racialized groups that are oppressed and disempowered must be reflected in research. This move prevents the questions, methods, and interactions by which research is conducted to privilege the realities and worldviews of those at the top of the racialized and class hierarchy. Such awareness of center-margin dynamics is also relevant to research conducted by Global North institutions and scholars in the Global South.
Employ a Critical Race “Praxis”. According to Ford and Airhihenbuwa (2021:S32), “critical race theory is an iterative methodology for helping investigators remain attentive to equity while carrying out research, scholarship, and practice” (emphasis added). Thus, critical race theory invites ecology to be reflexive in all steps of its work in systems where past and present colonialism, evolving structural racism, and the obfuscation of “post-racial” rhetoric are in play. It requires ecologists to recognize that intentional racist behaviors are not required for racism to be an ecological factor.
Critical race theory has suggested four sequential steps that urban ecology must use to contribute to just and equitable cities, towns, and regions. First and foremost, ecologists must become aware of the role that racism and classism continue to play in constructing and enforcing inequity in urban places. Second, we must understand and investigate how the manifestations of racism continue to change in urban places, and how racism continues to generate novel forms of oppression and exclusion. These manifestations of racism can drive social and ecological processes in urban systems. Third, urban ecological research must stop neglecting marginalized communities, and indeed, focus at least some of its efforts in those places. Ethics requires the constant, engaged involvement of residents in marginalized communities. Finally, if the first three steps become habitual, the fourth step will signify the achievment of an anti-racist ecology as an intellectual, practical, and ethical instrument in urban ecology’s normal toolkit. It is urgent that we begin the journey along the four steps identified by critical race theory. That journey can help ecology take up its responsibility toward equitable urban futures.
References
Baker, B. (2021). Race and Biology. BioScience, biaa157. https://doi.org/10.1093/biosci/biaa157
Bonilla-Silva, E. (2018). Racism Without Racists: Color-blind Racism and the Persistence of Racial Inequality in America (5th ed.). Roman and Littlefield.
Ford, C. L., & Airhihenbuwa, C. O. (2010). Critical Race Theory, Race Equity, and Public Health: Toward Antiracism Praxis. American Journal of Public Health, 100(S1), S30–S35. https://doi.org/10.2105/AJPH.2009.171058
Kendi, I. X. (2019). How to be an Anti-racist. One World.
Pickett, S. T., & Grove, J. M. (2020). An ecology of segregation. Frontiers in Ecology and the Environment, 18(10), 535–535. https://doi.org/10.1002/fee.2279
Schell, C. J., et al. (2020). The ecological and evolutionary consequences of systemic racism in urban environments. Science. https://doi.org/10.1126/science.aay4497
A história da resistência das populações indígenas no Brasil é uma história de luta para manter as suas terraspermanentemente assediadas por um capitalismo desmedido e financiado pela indústria global. Minérios, madeira, petróleo são os nossos piores inimigos e os consumidores do mundo todo são responsáveis.
Eu e minha mulher somos netos de indígenas, porém não sabemos muita coisa sobre esse passado. Conseguimos facilmente identificar muitas gerações dos nossos antepassados brancos, mas sobre os indígenas não temos informação nenhuma. Isso é causa do histórico de racismo muito agressivo contra os povos originários no Brasil. Nossos avós e seus antepassados sofreram verdadeiros extermínios e, no começo do Século XX era muito perigoso demonstrar a sua própria cultura. Os pais não queriam que os filhos sofressem como eles e passaram a mimetizar a cultura branca, mudaram seus nomes e apagaram seu passado. Isso aconteceu com uma grande parcela da população brasileira, mas eu não consigo precisar a porcentagem dos 200 milhões de habitantes que dividiram essa mesma história, até porque muitos brasileiros não se identificam com a culturas indígenas.
Os povos originários são autênticos e verdadeiros protetores das florestas, além de possuidores de tecnologias muito especiais para cuidar da natureza e curar muitos de seus males. Então, a proteção desses povos é, ao mesmo tempo, a proteção da natureza. A promoção da cultura dos povos indígenas é ao mesmo tempo a promoção de soluções para o planeta.
A história da resistência das populações indígenas no Brasil é uma história de luta para manter as suas terras permanentemente assediadas por um capitalismo desmedido e financiado pela indústria global. Minérios, madeira, petróleo são os nossos piores inimigos e os consumidores do mundo todo são responsáveis pelo sistema que gera o desequilíbrio que está levando Terra ao seu fim e da qual as terras protegidas pelos povos indígenas são as últimas fronteiras de florestas ainda inexploradas.
Além da terra, os povos indígenas lutam também pela manutenção das suas culturas e das suas línguas. Segundo a UNESCO, são 256 povos e culturas diferentes no Brasil e cerca de 180 línguas muitas em processo de extinção. Na América do Sul são 45 milhões de indígenas, 642 povos e 500 línguas. Segundo a CEPAL, o Brasil com apenas 900 mil indígenas, possui o maior número de comunidades (305), seguido por Colômbia (102), Peru (85), México (78) e Bolívia (39). Apesar dos números conterem alguma imprecisão, Nota-se claramente a vulnerabilidade dos povos indígenas brasileiros.
Em relação às terras indígenas, a atitude do Estado brasileiro tem sido a de lenta demarcação, mais oumenos respeitada dependendo dos governos do momento. No entanto, a força do capital é muito maior do que a do Estado e consegue enfrentar e envolver todos os governos em seus lobbies, o que resulta numapermanente ameaça de retrocessos apesar de alguns avanços. A situação atual é muito preocupante no Brasil, pela soma de fatores: um governo bastante agressivo em relação às terras indígenas e o agravamento da pandemia com a consequente mortalidade da população indígena, sabidamente mais suscetível aos vírus gripais.
Em relação à promoção das culturas indígenas, a população não-indígena tem se interessado mais ao longo das últimas décadas pelo conhecimento de algumas culturas dos povos originários, bem como tem-se pautado com mais frequência as culturas ancestrais. Mas é uma tímida tomada de consciência em relação à gravidade da situação em que essas culturas estão inseridas no Brasil. Por exemplo, inexiste ainda um projeto estratégico de engajamento da população no aprendizado das línguas indígenas pelos não-indígenas.
Enfim, apesar dessas considerações um pouco superficiais, pretendi com a minha participação nesse fórum, chamar atenção para a questão do racismo contra os povos originários no Brasil e sua ligação direta com modos de vida que destroem a natureza do nosso planeta.
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The history of the resistance of the indigenous populations in Brazil is a history of struggle to protect their lands from being permanently besieged by aggressive capitalism and financed by global industry. Extraction of ores, wood, and oil are our worst enemies. Consumers around the world are directly responsible.
My wife and I are grandsons of indigenous Brazilians, but we don’t know much about this past. We can easily identify many generations of our white ancestors, but we have no information about our indigenous progenitors. This is because of the history of very aggressive racism against the original people in Brazil. Our grandparents and their relatives suffered real exterminations and, therefore, at the beginning of the 20th century it was very dangerous to demonstrate their own culture. Parents did not want their children to suffer like them and started to mimic white people’s culture, changed names, and deleted their past. This happens to a large portion of the Brazilian population, but I cannot specify the percentage of the 200 million inhabitants who share this same history, not least because many do not identify themselves with indigenous cultures.
The indigenous people are authentic and true protectors of the forests, in addition to possessing very special methods to take care of nature and cure many challenges. So, the protection of the indigenous peoples is, at the same time, the protection of nature. The promotion of indigenous people’s cultures is at the same time the promotion of solutions for the nature of the planet. The history of the resistance of the indigenous populations in Brazil is a history of struggle to protect their lands from being permanently besieged by aggressive capitalism and financed by global industry. Extraction of ores, wood, and oil are our worst enemies and consumers around the world are responsible for the system that generates the imbalance that is taking Earth to its end and of which the lands protected by the indigenous peoples are the last frontiers of unexplored forests.
In addition to the land, indigenous people also fight for the maintenance of their cultures and their languages. According to ONU (2014), there are 256 different indigenous groups in Brazil and about 180 languages, many of which are close to extinction. Only to compare, in South America there are 45 million indigenous people, 642 indigenous groups, and 500 languages. According to CEPAL (2010), Brazil has only 900,000 indigenous, but has the largest number of indigenous communities (305), followed by Colombia (102), Peru (85), Mexico (78) and Bolivia (39). Although the numbers contain some inaccuracy, the vulnerability of Brazilian indigenous peoples is clearly noted.
In relation to indigenous lands, the attitude of the Brazilian State has been one of slow demarcation, more or less respected depending on the governments of the moment. However, the strength of capital is much greater than that of the state and is able to face and involve all governments in their lobbies, which results in a permanent threat of setbacks despite some advances. The current situation is very worrying in Brazil, due to the sum of factors: a very aggressive government in relation to indigenous lands and the worsening of the pandemic with the consequent mortality of the indigenous population, known to be more susceptible to influenza viruses.
In relation to the promotion of indigenous cultures, the non-indigenous population (the majority of the Brazilian population is mixed between white, black, and indigenous peoples) has been more interested over the last decades in the knowledge of some cultures of the original native peoples, as well as the ancestral cultures. But it is a timid awareness of the seriousness of the situation to which these cultures are subjected in Brazil. For example, there is still no strategic project to engage the population in the learning of indigenous languages by non-indigenous.
These are just brief observations, but with my participation in this forum I intended to draw attention to the issue of racism against the indigenous peoples in Brazil and their direct connection with ways of life that destroy the nature of our planet.
Suné is the co-founder, custodian and CEO of Open Design Afrika, a social enterprise and not for profit company. She is a designer, impact entrepreneur, design activist and educator who strongly believes in the power of creativity as a change agent and catalyst to drive and scale systemic change, and to develop a future-making culture who can confidently add value to the greater good, drive the UN SDG’s agenda and contribute to the design of regenerative economies, thriving communities and flourishing environments.
Designing thriving urban ecologies for 10,000 generations and more
We at Open Design Afrika believe that collaborative Creative Intelligence is a SUPER POWER! We also believe that every child and citizen should have the right to develop it and be empowered to confidently contribute to the future-making of a world we can ALL feel proud to live, work and play in.
As a designer I always look at our manmade world through a design lens with the human race at the helm as the chief designer. For generations we have successfully engineered a very destructive and unjust world for living in.
The current Global Pandemic sharply heightened our awareness of thriving inequalities and how everything in this world is connected “from the sunflower to the sunfish”, as boldly expressed by Richard Williams also known as Prince EA”, a spoken word artist and civil rights activist, in his epic video titled “Man vs Earth”, a highly recommended video that cuts to the bone, puts things into perspective and breaks down complexities into basic building blocks, vital to ignite, escalate and sustain real systemic change.
Humanity’s inability to systemically approach the design of our manmade world, has captured and disabled global populations from prospering and confidently contributing as future makers.
The triple bottom line— People, Planet, and the Economy—forms the foundation of this design process. Disregarding people and planet had a devastating ripple effect felt by generations. This resulted into a serious disconnect across all levels of society, in business, government and in our environments. History has proven that without a holistic and systemic approach it is not possible to create a conducive environment where ecologies can flourish and a prosperous value chain can be developed that is beneficial to all. At best, the legacy of the human race has been a world that is in constant survival mode,
Today far too many show the scars of the unjust global culture we have engineered, but as an intelligent species I strongly believe that we are equally capable of designing the exact opposite if change is driven through wisdom instead.
Observations
Why do we continue to reinvent the wheel with solutions less impactful and sustainable? As the top designer of ecologies, Nature boasts with the most impressive portfolio of successful models, processes, and systems that stretch across 3,8 billion years which allows all living organisms no matter their size, to flourish. It will be very wise to learn from Nature and implement these learnings across education, in society and across all other sectors. We must learn from nature how to approach our manmade world as a holistic design challenge and aim to develop strategies that will impact and allow humanity to thrive for 10,000 generations and more – THE SAME WAY NATURE DOES. This I believe is the greatest legacy worth aspiring too.
Education shapes the fabric of society and to date it has been a significant contributor to inequalities. The education we have experienced across generations did not optimize participation and the opportunity for ALL children to develop their full potential. It certainly did not enable society with FUTURE-MAKING LIFE SKILLS. Developing Creative Intelligence through creativity, phenomenon-based learning, play, AND STEAM education democratises participation and optimise the learning experience and the development of crucial future-making skills in ALL CHILDREN and across all levels of society. This I believe will be a great start to address the skill shortage of the past, and shape the foundation to start transforming society into a more prosperous world that’s beneficial to all.
The Fourth Industrial Revolution suggests unique and exciting opportunities for large-scale transformation to achieve and uphold the UN SDG’s. Yet a symbiotic relationship between man and machine is crucial to succeed. Priority investment in technology and tech skills without EQUAL investment in Creative Intelligence, is not driving and serving this agenda. This includes future-making skills like empathy, creativity, emotional intelligence, critical thinking, complex problem solving, judgement, decision making and collaboration that defines and differentiate us from the machine – it’s our ONLY competitive advantage. Other investments will proof to be short-lived without investing in appropriate social and human capital that can uphold, maintain, and drive future prosperity.
Albert Einstein once said: “Imagination is more important than knowledge. Knowledge is limited but Imagination encircles the world” and I could not agree more.
Imagine the immense added value and ripple effect on our future economies, environments, and communities if Empathy and Emotional Intelligence guided all our decisions, in government, as leaders, and in civil society. Creative Intelligence will develop the human qualities and social capital that’s needed to drive and build the just and equitable society we should strive to design.
At Open Design Afrika we believe that collaborative Creative Intelligence is a SUPER POWER! We also believe that every child and citizen should have the right to develop it and be empowered to confidently contribute to the future-making of a world we can ALL feel proud to live, work, and play in.
Abdallah is an architect, environmentalist and urban farmer. He works at the German International Cooperation (GIZ) and he is also the cofounder of Urban Greens Egypt, a startup aiming to promote the concept of Urban Agriculture in Cairo.
Women in public spaces
Women’s experiences and perceptions of public spaces differ from men’s and it is important to take these differences into account when planning and designing spaces. By applying an intersectional gender lens, women’s specific experiences, needs, and concerns can inform the development of safe and inclusive public spaces.
Public spaces play a significant role in community life. They provide a space for people to foster social connections, engage in physical activity, and provide access to green spaces. Being able to occupy public space can positively impact social, mental, and physical health. However, in many countries around the world — and more in the developing world — there is inequality in who can access and use these spaces comfortably and safely.
Evidence shows that women are more likely than men to feel unsafe in public spaces, and can also feel that the space is not designed with them in mind and consideration. This is particularly true for women who experience other intersecting forms of marginalization, such as those women from migrant backgrounds, older women, or religious orientation.
“Cities have the capability of providing something for everybody, only because, and only when, they are created by everybody.” This was the way the writer and activist Jane Jacobs described how spaces of our cities can be thought of in her book Death and Life of American Cities (1961). A recent UN report stated that 99.3% of women are being harassed in public (see Note). This phenomenon has been explained in many researches as the natural result of the gender segregation within the society. A society with a culture of males perceiving public space as their own territory while females perceive it as a daily ambush.
Experiencing the public space as a safe space that encourages equal social interaction among users with diverse interests, opinions, and perspectives is a luxury that has not existed before in Egypt, and the society and different movements are exerting efforts nowadays to change it. When the revolution sparked in Cairo in 2011, women marched to Tahrir square with the hope of freedom, change in the political regime, and the rights for safe means of speaking their minds in public spaces.
The social classes of Egyptian women in the early 20th century were divided with different shares of the public sphere. This has somehow improved during time, however, although today there are still some unexplained stigmas around male-dominant public space activities, especially in informal areas. Coffee shops in informal settlements or “Ahwa” (short for coffee shop in Arabic) today remains a male-dominated space. There are no rules that prevent women from enjoying a cup of tea and chat with friends in any “Ahwa” in Egypt. However, the Egyptian society was raised with the idea that this space is not a place for women, and Ahwas are considered marked zones for men only to enjoy their drinks and play cards.
Women’s experiences and perceptions of public spaces differ to men and it is important to take these differences into account when planning and designing spaces. By applying an intersectional gender lens, women’s specific experiences, needs, and concerns can inform the development of safe and inclusive public spaces.
Good design is always the key to creating public spaces that are inclusive, accessible, and safe for everyone in the community. In order to create these spaces effectively, design must acknowledge and accommodate the specific needs and experiences of all groups within the community, taking into consideration the cultural traditions and activities that differs from a country to another, and break down retroactive activities that has turned into old fashioned rooted traditions that doesn’t make sense in our modern world.
Women protesters in Tahrir square in Cairo, Egypt, 22 November 2011. Photo: Mohamed Omar/ EPA
Natural systems are putty in the hands of city planners and the wealthy. Intentional inequities, more frequently than not, shape cities. UEE builds the leadership skills that support change-making focused on fairness, equity, and justice.
Antiracist thinking applied to the urban matrix means that we commit to making unbiased, equitable choices about the ways that water and air, roads and buildings, plants, and animals, as well as humans, are considered in city planning. It is not as simple as it may sound. The equitable management of natural systems in Seattle, for example, deeply intersects with its politics, cultural and class matrix, racial and ethnic make-up, economics, and entrepreneurial dreams.
Power belongs mostly to people who have money. Most often, those who are impacted the most, have little say in the matter. Unless you understand how the policies that govern growth are created, it is easy to become a victim of someone else’s desire. The disenfranchised are often not involved in decision-making unless advocates make it so. The graduate program I designed (Urban Environmental Education M.A.Ed. at Antioch University Seattle) prepares our students to understand and respond to these issues. Who benefits and who doesn’t from the impact of growth on natural systems? What species gain or lose a survival advantage? What humans benefit or are deprived of health and well-being? How do we learn to navigate the rights of all in fair and just ways?
Natural systems are as complex as they are necessary, which we forget sometimes in our hurry to develop places for the comfort of humans. It is amazing how natural systems and their inhabitants continue to adapt amid the chaos and change. Coyotes wandering the streets of cities at night. Racoons are in trashcans. Rats find new homes when buildings are razed. Plants taking refuge in the cracks of sidewalks. Water runs wherever a track can be found. So how do we to apply antiracist thinking to natural systems in the urban matrix?
I tried something different in my graduate class 10 years ago to better understand this complex dynamic. Students were challenged to think about the conservation of natural systems in urban places by radically shifting their perspective. I’ve used it since with great success. First, we walk the streets or the land with observational intention, making notes and maps and taking the time to know all of a place. We use a technique from On Looking by Horowitz, taking multiple routes through a neighborhood as an insect or animal, a young child or disabled adult. Students step aside from their human identity and represent another life-form or aspect of place: topography, air, water, soil. Students research how and why different species, habitats, people would be impacted by development. In the end, a trial is held. Each student testifies from the adopted perspective: trees, animals, water, soil, humans. The resulting designs for development are unique and inclusive. Taking the time to consider equitably how each vested interest will fare from the new structural development stimulates creative thinking and a unique plan for the future of each place.
If we listen carefully to community members about how the city manages natural systems, we often find that residents know clearly and deeply about the impact that policies have on the natural systems impacting their health and wellbeing as well as their access. They know from experience how natural systems have been altered, destroyed or improved. The impact of policies are revealed through their stories, their concerns and their perspectives. Green spaces in cities supposedly benefit everyone. Except that, green spaces often raise property values and become expensive, more exclusive, and less accessible to “everyone”. Following one of our ‘walks’ through the city, a student of mine noticed a subtle divide between public and private use of the garden space.
“I was here today with my Urbanizing Environmental Education class to examine the natural and social forces that shape contemporary Seattle. This walk around Belltown sparked a reading from the Urban Ecology class on the history of Seattle and the tensions between public and private that have plagued the city since its beginnings. Using this block as an example, known as the Cistern Steps, we walked a series of terraced plantings designed to clean rainwater as it travels through the city. These green terraced plantings echo the emerald rice fields of SE Asia. The steps are a haven of food and shelter for local wildlife. I was taken by the beauty and function until I noticed that they are “steps”. Meaning that anyone not able to walk or using wheels are banned. Here is a community-based project built on a public city block, that is not accessible to everyone. Plus, the sharp features embedded in the walkway by the expensive apartment dwellers abutting, made it impossible to sit or lay down. What is the line between public and private and who benefits in the end?” (Melani Baker, UEE 2016)
The Urban Environmental Education M.A.Ed. focuses on urban ecology through the lens of equity and inclusion, justice and leadership. We are out on the streets asking questions: Where and how is water directed through neighborhoods and why? What is the line between public space and private control…and who does each serve? Which neighborhoods are most impacted by air quality? How is stormwater runoff managed? Who benefits from tree canopy? How is wildlife managed? Where do the homeless find safe harbor?
The UEE approach deliberately integrates the study of systemic racism and the resulting policies and practices that govern the growth of cities. When the truth emerges, it becomes pretty clear who is in charge and who benefits from the decisions. Natural systems are putty in the hands of city planners and the wealthy. Intentional inequities, more frequently than not, shape cities. UEE builds the leadership skills that support change-making focused on fairness, equity, and justice. This means getting out into communities that are experiencing inequity and listening. It also means advocating for changes in the process of creating policies so that they are more inclusive. It means learning to use participatory action research so that everyone has a say and widely diverse perspectives are gathered. As Alicia Garza says in The Purpose of Power:
“Our wildly varying perspectives are not just a matter of aesthetic or philosophical or technological concern. They also influence our understanding of how change happens, for whom change is needed, acceptable methods of making change, and what kind of change is possible.”
— Alicia Garza, The Purpose of Power, One World, 2020, page 5
Dr. Hita Unnikrishnan is an Assistant Professor at The Institute for Global Sustainable Development, The University of Warwick. Hita’s research interests lie in the interface of urban ecology, systems thinking, resilience, urban environmental history, public health discourses, and urban political ecology as it relates to the evolution, governance, and management of common pool resources in cities of the global south.
Amrita Sen is an Assistant Professor of Sociology at the Indian Institute of Technology Kharagpur and a Visiting Faculty with Azim Premji University. Her research interests include cultural and political ecology, politics of forest conservation, urban environmental conflicts and Anthropocene studies. She is currently writing her book manuscript entitled “A Political Ecology of Forest Conservation in India: Communities, Wildlife and the State”.
The when, why and how of systemic racism within and across urban social-ecological systems: stories from India
Environmental organizations have to bear larger accountabilities towards protection of marginal urban communities, not only during incidences of risk but also when environmental management and its related implementation at all levels appear discriminatory and/or racist.
Back in 2009, one of us (Hita) was leading the life of a climate activist, and implementing projects aimed at reducing individual emission footprints. One of these projects involved replacing incandescent bulbs used by residents of slums in Bangalore with the then feasible gold standard of sustainability – CFLs or compact fluorescent lamps, and sending the collected incandescent bulbs for recycling.
Hita recalls: “I was very excited about what we were doing, and that we would enable at least one aspect of green living at no cost to marginalized communities. It was a small village on the outskirts of south Bengaluru. I remember doing the job with a sort of mechanical precision – enter a house, ask if we could replace bulbs, tell them why we were doing so, plug in the new bulb, collect the old one, thank people for their kindness and hospitality, and repeat the process in the next house. Until we reached this little hut with a thatched roof, set much lower into the ground than the road, and so you had to climb down a couple of steps to enter it. It was pitch dark inside the hut, and the only person inside was a very elderly woman resting on a bed. Not registering the fact that the house was in darkness, I asked her if she would allow me to replace the bulb for her. She replied saying that there was no bulb in the house, and the only source of light came from candles. Upon inquiring further with other people in the village I found out that this woman was a widow and belonged to a lower caste (social order in India), and thus she was kept away from even the illegal wire taps of local electrical poles that slum dwellers frequently use to meet their infrastructural needs. It was the first time I had come across systemic racism within communities and which extended into my own work as an activist, and needless to say, it has stayed with me since.”
Hita proudly displaying her haul of incandescent bulbs. Photo: Gunajit BrahmaReliving childhood while replacing incandescent bulbs with CFLs in a marginalized community of Bengaluru. Photo: Hita Unnikrishnan
City environments are complex. They require a deeper understanding of the complexities of communal relationships existing in a place, before deciding on management interventions to address key urban social-ecological challenges. This is essential so that urban environments may be successfully managed through designing socially inclusive and equitable management methods that also address concerns of imparting ecological resilience through forging stronger community engagements and accountability with nature. Because they typically consume very little, marginal urban communities contribute least to unsustainable patterns of development, yet are most disproportionately exposed to environmental crisis in cities. It is also important to understand that unequal power relations between community members manifest through racial discrimination within and across communities, affecting who actually receives the benefit of urban interventions.
Environmental racism is structural and has historical roots. It can be largely explained through an inquiry on how structural biases shape common beliefs and practices. For example, the view that urban poor are justifiably fit to bear huge environmental costs and that it doesn’t really matter if they are affected, more so in a city where they are unauthentic settlers without a legitimate space. Slums and informal settlements in the global South suffer most from the erosion of natural ecosystems in cities, since a large number of urban commons support human subsistence.[1] In India, villages in city neighbourhood areas are largely impacted by pollution that the cities emit and garbage that cities produce- a study reports how residents of Mavallipura, a village near Bangalore city, are affected by landfill and waste, leading to groundwater contamination and health hazards. In another instance, a recent paper speaking directly to environmental racism, points out how hazardous environments in specific racially segregated Black American neighbourhoods of USA rendered residents disproportionately vulnerable to Coronavirus- these residents were forced to settle in these neighbourhoods being subjected to redlining, a practice denying people of colour loans and resources while purchasing housing.
Quite similarly, in Indian cities, socio-political structures driving urban inequalities and stratification deeply account for a systemic failure in addressing both ecological as well as social needs. No wonder then that urban poor is mostly found around low-lying areas, or near storm water and sewage channels, and worse, they are blamed for their “unhygienic and unaesthetic” practices. These are the people who bear the biggest brunt of adverse environmental conditions – from flash flooding to vector borne and life-threatening diseases, they have seen it all.
Recent studies suggest how commons such as lakes in Bangalore, which were earlier critical urban infrastructures for communities, have morphed into fenced and recreational spaces, where people come to jog, meditate, and breathe fresh air. These new residents largely prefer that the fences keeping out native, marginal communities of the cities, who now must reside in neighbourhood squatters. Most often, cities reveal a version of environmentalism entrenched in an elite narrative where poor are a “menace” to the city ecology—they cause pollution, stink, dirt, waste, and make surrounding landscapes filthy. At the same time, in the work both of us do with marginalized communities, we often hear stories of how certain castes within communities are kept away from “hygienic” water sources such as open wells, instead having to walk longer distances to a lake to fetch water. Racism thus is entrenched both at the level of urban planning discourses, as well as within communities who are affected by those discourses.
A dwelling used by some of Bengaluru’s most vulnerable populations. Photo: Amrita Sen
Justice is therefore a critical imperative of urban environmental planning. We have elsewhere pointed out that inclusive ecological restoration practices in cities can comprehensively benefit communities and ecosystems, if they go beyond rhetoric to practice (Sen, Unnikrishnan, and Nagendra forthcoming.[2] Environmental organizations have to bear larger accountabilities towards protection of marginal urban communities, not only during incidences of risk but also when environmental management and its related implementation at all levels appear discriminatory and/or racist. We have critical challenges in our struggle to restore environmental resilience in larger cities. It is imperative that we locate environmental justice as center-stage while designing sustainable cities. Doing so would fundamentally ensure stronger environmental commitments within and across heterogeneous urban communities.
Notes:
[1] Adegun OB. 2021. Green Infrastructure Can Improve the Lives of Slum Dwellers in African Cities. Front. Sustain. Cities 3:621051. doi: 10.3389/frsc.2021.621051
[2] Amrita Sen, Hita Unnikrishnan and Harini Nagendra. 2021. ‘Reviving Urban Water Commons: Navigating Social-Ecological Fault Lines and Inequities’. Special issue on ‘Restoration For Whom, By Whom’ (Edited by Marlène Elias, Deepa Joshi, Ruth Meinzen-Dick), Ecological Restoration, 39 (1&2), 120-129
Ebony Walden is an urban planner, consultant and facilitator with over a decade of experience working to transform communities. Ebony is the Founder and Principal Consultant at Ebony Walden Consulting (EWC), an urban strategy firm based in Richmond, Virginia. At EWC, she works with organizations to design and facilitate meetings, training and community engagement processes that explore race, equity and the creation of more just and inclusive communities. Ebony is also an adjunct professor at Virginia Commonwealth University where she teaches Diversity, Equity and Inclusion in the City.
Nine elements of an anti-racist urban ecology
We need more planners, environmentalists, institutional and civic leaders, across races and with a broad intersection of identities committed to confronting racism in urban ecology in an ongoing, diligent, and vigilant fashion to disrupt the status quo of white supremacy.
The notion that everyone deserves access to nourishing built and natural environments regardless of their race (or any identity) should be built into the fundamentals of placemaking, but we know that in reality, it is quite the opposite. Racism in the United States has created a tale of two cities in most places, one white and thriving, the other black and brown and struggling. In Richmond Virginia, for example, there is a 20-year difference in life expectancy between one predominantly black neighborhood and another predominantly white neighborhood. Likewise, communities of color have less access to green space, are more exposed to pollution, and are more likely to be impacted by extreme weather events due to climate change. If we are to move toward an urban environmental ecology where everyone has access to resources and opportunities, and there is equity in outcomes and participation, we need to be explicit about upending racism. Whether you call that advancing racial equity or anti-racism, what is necessary is that we are overt, action-oriented, and disruptive in thought, word, and deed.
An anti-racist is actively conscious about race and racism and takes action to end racial inequities, not only in outcomes and processes but in our own biased perceptions and behaviors. If the goal of urban ecology is balance between people and our built and natural environments, then an anti-racist approach to urban ecology would be paying attention to and disrupting the ways racism has produced inequities in that balance, burdening people of color in the process.
Examining the historical roots and contemporary manifestations of racial prejudice and discrimination in cities and how those have and continue to manifest in our natural and built environments.
Exploring the influence of race and culture in our own personal and professional attitudes and behavior.
Identifying and counteracting bias and stereotyping in our communities and the organizations and institutions responsible for our environmental and brick and mortar placemaking.
Dealing with racial tensions and conflicts that arise in our communities — around use, access to, and regulation of space. We need safe, inclusive, and culturally responsive spaces.
Identifying appropriate anti-racist resources to incorporate into our urban and environmental planning education and practices.
Developing new approaches to placemaking that take a diversity of ethnic and racial groups into consideration — using a targeted universalist approach that centers BIPOC voices, leadership, and decision making.
Developing equity assessments of new and existing policies, programs, procedures, and practices that shape the built and natural environments.
Assessing the hidden narratives evident in environmental and placemaking efforts and institutions, making them more inclusive and reflective of a broad range of people and experiences.
Ensuring that government and institutional policies, practices, and processes are consistent with equity goals and provide practitioners with the knowledge and skills to implement equity initiatives.
An anti-racism approach to urban ecology must be proactive in uprooting racism in the structure and nature of our cities — in its people, places, processes, institutions, and our urban and environmental planning efforts. To do that, we need more planners, environmentalists, institutional, and civic leaders, across races and with a broad intersection of identities committed to confronting racism in urban ecology in an ongoing, diligent, and vigilant fashion to disrupt the status quo of white supremacy.
Charles Prempeh, PhD, is the Director of Research for African Christian-Muslim Interfaith International Council and holds a teaching appointment at the African University College of Communications, Accra, Ghana. He researches on religions, chieftaincy, politics, indigenous cosmological knowledge systems, and youth culture.
Ibrahim Wallee; is a development communicator, peacebuilding specialist, and environmental activist. He is the Executive Director of Center for Sustainable Livelihood and Development (CENSLiD), based in Accra, Ghana. He is a Co-Curator for Africa and Middle East Regions for The Nature of Cities Festivals.
Decolonizing African ecology to promote sound ecosystems
There is a complex inter-mesh of racism, socio-political, and economic injustice that accounts for environmental degradation in Africa, all with colonial origins. Lands in Africa became the property of Europeans, with Africans enduring all forms of brutality. It must now be de-colonized.
Historically, different philosophical dispositions have influenced how human beings have interacted with the environment. Until the birth of modern science, human beings in the pre-industrial world had been at the mercy of the natural environment. They subsisted based on the natural orientation of the environment. So, either through hunting or gathering, the environment was the determining factor in human existence where the so-called primitive human being had little knowledge about progress—in the sense of humans dominating the environment. The idea of progress is a modern concept that followed a long historical trajectory of the invention of modern agriculture and science.
With the invention of agriculture in 9000 BC, humans learned how to rule over the environment. But things came to a head when modern science was born in the seventeenth century, with humans gathering momentum in controlling the environment. This crystallised the era of the industrial revolution, beginning in the 1730s.
Since the eighteenth century, human beings entered the Anthropocene phase—as human activities began exerting a negative influence on the environment. But more central to the industrial revolution was the quest for material resources to feed growing industries in Europe. Prior to that, the need for human beings to work the large tracts of land in the Americas had resulted in the mass enslavement of Africans for about four centuries. The end of the slave trade was primarily a result of the Industrial Revolution—even though there were other secondary reasons, such as the advocates from humanitarian groups.
So, with the rise of the industrial revolution in the eighteenth century and the increasing need for raw materials, Europeans had to develop their own philosophical traditions to rationalise the wanton exploitation of distant lands, especially in Africa. Just as Europeans had used socially constructed theories—such as the Hamitic hypothesis—to justify the enslavement of Africans, alternative theories were developed to justify the destruction of the ecological system of countries in Africa. We are particularly interested in the Hamitic hypothesis because of two mutually inclusive reasons: First; it denies Africa’s contribution to human civilization, and which leads to the west questioning Africa’s contribution to solving contemporary challenges, particularly ecological injustice. We, therefore, argue that critiquing this theory would help us chart new pathways in ensuring that Africa shares an equal table with the rest of the world to stem the tide against ecological injustice.
Framed as “legitimate” trade, European colonising powers, including the British, French, Dutch, Spanish, Portuguese, and Germans had to integrate the philosophy of property into the arena of colonisation in the late eighteenth century. Indeed, prior to this century, the notion of a property had been hotly debated among early English philosophers, including Thomas Locke. Thomas Locke had argued that whatever nature offers is free and that it becomes an individual’s property if an individual applies his or her labour to it. This led to the idea of terra nullius—where nature was considered “no-man’s-land”. Terra nullius was philosophical ammunition that inspired Europeans to set off destroying distant lands to benefit the metropolitan countries.
The above elaborations point to the historical origin of racism and inequality in using the natural environment. Lands in Africa became the property of Europeans, with Africans enduring all forms of brutality, including German acts of genocide, against the Herero people in Tanzania in 1904. More recently, Africa continues to be the dumping ground for electronic toxic waste from western countries, including Germany. For example, Agbogbloshie, a neighbourhood of Accra, is one of the dumping sites of electronic waste from the West. Similarly, the Chinese since the 1980s have also been complicit in working with their Ghanaian counterparts to destroy the country’s water bodies through illegal mining, called Galamsey.
The above points to a complex inter-mesh of racism, socio-political, and economic injustice that accounts for environmental degradation in Africa. To address these issues, our paper explores how Africa and the world can work together to relieve the continent and the world from ecological injustice. Africa’s ecology needs to be decolonised. We argue that ecological decolonisation would be possible if Africans undertake the following steps: First, take pragmatic and strategic measures to minimise corruption within the environmental sector. Second, with Ghana, the country should engage all stakeholders, especially chiefs who are custodians of about 90% percent of land, to explore ways of overcoming ecological injustice. Third, countries in Africa should appeal to the international court to compel foreign countries and companies to stop destroying the ecology of Africa. Recently, in January 2021, Nigerian farmers in the Niger Delta won a court case against the Royal Dutch Shell company who were found culpable in oil pollution in Nigeria.
Nos preguntamos dónde y en cuántas calles de las urbes colombianas rendimos tributo a nuestros paisajes, a los pueblos originarios o a los indígenas? Nuestras plazas están repletas de monumentos de una España que arrasó con poblaciones y ecosistemas.
Sobre identidad y dualidad
Entender las realidades de la desigualdad de cada rincón de Colombia es difícil, desde la vida campesina del páramo de Sumapaz hasta las vivencias de los indígenas urbanos. Su comprensión se suscribe únicamente a lo poco que conocemos o a aquello que nos cuentan, en sus términos, los medios de comunicación. Hay una gran cantidad de matices para interpretarlas.
Un grupo de indígenas Misak, usando cuerdas, derriban una estatua del español Sebastián de Belalcázar, que estaba ubicada en el Morro de Tulcán. Imagen tomada de: Casa Fractal Cali. Abril 2021
Lo que está sucediendo actualmente en Colombia representa un país encendido de dolores. Por una parte, indígenas y ciudadanos derriban monumentos como el de los fundadores de Bogotá y de Cali, que para ellos son símbolos del colonialismo. «Reivindican la memoria de sus ancestros asesinados y esclavizados por las élites. También [los desmontan] en señal de protesta por las amenazas que han recibido», dicen los medios. Lo que para los indígenas es un acto de dignidad, para otros es un hecho vandálico y violento. La estatua de Sebastián de Belalcázar, fundador de Cali, fue construida en el morro de Tulcán, sobre un cementerio precolombino.
Los expertos en la conservación del patrimonio cuestionan estas acciones pues este tiene que ver con una historia común, no con un momento reciente sino con uno precedente. Pero, a la vez, también lo reconocen como vehículo de narrativas incompletas que deben debatirse. Su representación no refleja la pluralidad de la vida y de la diversidad. Esto explica porqué la violencia contra símbolos culturales, ejercida por distintos sectores de la sociedad, ha sido recurrente en la historia de la humanidad.
Para algunos, derrumbar monumentos significa borrar huellas y argumentos que sirven para reinterpretar la historia. Estamos viviendo una nueva relación con estos elementos que llegan a reflejar ciertas identidades incompletas.
Nos preguntamos dónde y en cuántas calles de las urbes colombianas rendimos tributo a nuestros paisajes, a los pueblos originarios o a los indígenas. Nuestras plazas están repletas de monumentos de una España que arrasó con poblaciones y ecosistemas. Muchas personas proponen que la mayoría de estos monumentos deberían exhibirse en los museos, como parte de la historia. El debate está abierto.
Gonzalo Fuenmayor. The Unexpected Guest – Special Edition Faena Collection, 2017. Tomado de la exposición «Mitologías Tropicales del artista colombiano Gonzalo Fuenmayor», llevada a cabo en el Museum of Fine Arts de Boston.
En esta ruptura interpretativa de símbolos colonialistas nos cuestionamos también el hecho de haber borrado muchos de los trazados de asentamientos palatíficos y agrícolas de nuestros ancestros, posiblemente más ligados a la naturaleza. Un buen ejemplo de ello son los de la sociedad muisca en los camellones del río Bogotá.
¿Cuál es, entonces, la legítima representatividad? Si en lugar de las ordenanzas de las Indias —en las que el damero pasaba por encima de las geografías onduladas— las ciudades se hubieran estructurado desde las cuencas y desde la naturaleza, tal vez el resultado hubiesen sido trazados y ciudades orgánicas, con otras jerarquías y otros «desórdenes». ¿Acaso ese orden-desordenado o el nuevo orden que reclamamos —basado en soluciones que tienen como eje la naturaleza— será reflejo de sociedades más democráticas y equitativas o que quieren llegar a serlo?
Colombia es, en efecto, un conjunto superpuesto de estas dualidades: españoles-indígenas, naturaleza-no naturaleza, entre otras; sin embargo, lo más probable es que nos reconozcamos en una sola de esas miradas.
Decía Fernando Patiño, líder de la Fundación Ríos y Ciudades, que habría que «soñar con nuevos símbolos para este país tan golpeado por una violencia que ya tiene más años que nosotros, la generación de la mitad del siglo veinte». Y, en efecto, son los ríos, las montañas y los vestigios de humedales —madre viejas— los que deberían ser nuevos símbolos de unión, sin necesidad de levantarles un pedestal.
Bastaría con permanecer en profundo sentimiento de respeto y afecto al encuentro sagrado de las neblinas, las cordilleras y las aguas. El patrimonio de la vida. El respeto y el honor a todo aquello que lo representa, sin formalismos, debería ser la legítima representatividad de los territorios.
* * *
On identity and duality
Let us ask: where, and in how many streets of Colombian cities do we pay tribute to our landscapes, native peoples, or indigenous people? Our plazas are full of monuments to a Spain that razed populations and ecosystems.
It is difficult to understand the realities of inequality across Colombia, from the peasant life of the Sumapaz páramo to the experiences of urban indigenous people. Our understanding is limited to the little we know or what we are told by the media, in their terms. There are a lot of nuances that make interpretation difficult.
What is currently happening in Colombia represents a country ablaze with pain. On the one hand, indigenous people and citizens are tearing down monuments such as those of the founders of Bogota and Cali, which for them are symbols of colonialism. “By destroying the statues, they vindicate the memory of their ancestors murdered and enslaved by the elites. They also [dismantle them] as a sign of protest for the threats they have received,” say the media. What for the indigenous is an act of dignity, for others is an act of vandalism and violence. The statue of Sebastián de Belalcázar, founder of Cali, was built on the hill of Tulcán, on top of a pre-Columbian cementery.
A group of Misak Indians, using ropes, pull down a statue of the Spanish Sebastián de Belalcázar, which was located in the Morro de Tulcán. Image taken from: Casa Fractal Cali. April 2021
Experts in heritage conservation question these actions because the statues reflect a common history; not a recent moment but a preceding one. But, at the same time, they also recognize the statues as vehicles for incomplete narratives that must be debated. Their representations do not reflect the plurality of life and diversity. This explains why violence against cultural symbols, exercised by different sectors of society, has been recurrent in human history.
For some, tearing down monuments means erasing traces and arguments that serve to misrepresent history. We are living a new relationship with these elements that come to reflect certain incomplete identities.
Let us ask: where, and in how many streets of Colombian cities, do we pay tribute to our landscapes, native peoples, or indigenous people. Our plazas are full of monuments to a Spain that razed populations and ecosystems. Many people propose that most of these monuments should be exhibited in museums, as part of history, not honored in city squares. The debate is open.
Gonzalo Fuenmayor. The Unexpected Guest – Special Edition Faena Collection, 2017. Taken from the exhibition “Tropical Mythologies by Colombian artist Gonzalo Fuenmayor,” held at the Museum of Fine Arts, Boston.
In this interpretative rupture of colonialist symbols, let us also recognize the fact that we have erased many of the palatial and agricultural settlements of our ancestors, which are closely linked to nature. A good example of this are settlements of the Muisca society on the banks of the Bogota River.
What is, then, the legitimate representation of people or territory? If instead of the ordinances of the Indies—in which the urban checkerboards reflected the undulating political and colonial geographies—the cities had been structured to reflect the indigenous origins and nature, perhaps the result would have been organic layouts and cities, with other hierarchies and different “disorders”. Will such disorderly order, or the new order that we demand based on solutions that have nature as their axis, be a reflection of more democratic and equitable societies, or societies that want to become more democratic and equitable?
Colombia is indeed an overlapping set of dualities: of Spanish and indigenous; of nature and non–nature among others. The probably is that we only recognize one side of these half’s.
Fernando Patiño, Rios y Ciudades Foundation chair, said that we should “dream of new symbols for this country so battered by a violence that is already older than us, the generation of the mid-twentieth century”. And, indeed, it is the rivers, the mountains, and the vestiges of wetlands—our ancient mothers—that should be new symbols of union, without the need to erect pedestals for them.
It would be enough to remain in a deep feeling of respect and affection for the sacred meeting of the mists, the mountain ranges, and the waters—the heritage of life. The respect and honor to everything that represents it, without formalisms, should be the legitimate representation of the territories.
Polly Moseley is a producer and PhD candidate at Liverpool John Moores University, working on applied research on social and cultural values underpinning urban ecological restoration work in North Liverpool. Her first degree was French & English Literature from Oxford, and she is interested in linguistics and place-based narratives. Highlights of her career involve intercultural exchange with Grupo Cultural AfroReggae and street art with Royal de Luxe, and land artists in Nantes. Her current projects include building the Scouse Flowerhouse movement and preparing a public campaign for the restoration of a beautiful, heritage Library building. Polly has spent a total of 22 years on kidney dialysis and has dialysed in 180+ centres. She plays fiddle and loves wild swimming.
Solidarity and justice are meaningful to the struggles which the people of Liverpool have felt as a city. Where we have sown wildflowers on public land threatened with building projects the wildflowers have been particularly welcomed by local activist groups and residents; we find more homegrown social innovation and receptiveness to change in these spaces.
Identifying as an anti-racist gives me more courage to take responsibility for the society and culture. I am an activist within. In Liverpool, a city in which almost all infrastructure is directly connected to the Slave Trade, my work involves constantly thinking about how to decolonialise histories and to give voice to a wider diversity of people, leaders, neighbours, and workers. I have found how interrogating street names and learning from ecological and migration histories, peeling back layers of denial and grief to engender understanding through active listening, can strengthen the meaning and the cultural context. Listening to how Professor Corinne Fowler[i] suffered death threats and hate crime following her report on slavery connections for the National Trust emboldened my feeling of why showing solidarity with anti-racist work at this time is so vital. Professor Fowler described how her family life had strengthened her resolve to air these histories.
My identity or lens as someone who has experienced loss and chronic illness is what has strengthened my empathy with people and with the complexity of the North Liverpool landscape, so rich with stories. Darren McGarvey[ii] writes about culture being viewed through a lens of identity. In North Liverpool neighbourhoods this lens has primarily been people, who, like McGarvey, identify as working-class. Their deep sense of loss — be it the loss of their livelihoods in Ireland through potato famine, loss of jobs with containerisation of the port, loss of 125-140k population to outlying towns and estates in the 1960s during the so-called “slum clearances”, loss of most of the infrastructure in their parks — means that the plea for the leader of the Dasgupta review[iii] for us all to consider ourselves “asset managers” jars in these neighbourhoods. Talking about nature as a resource can embed the sense of scarcity[iv], just as it can re-enforce what Bhattachary describes as the “myth of expendability — of expendable people and expendable regions”[v]. Problems in these neighbourhoods have been over-diagnosed, resulting in a litany of terms associated with deprivation and poverty, which can re-enforce stigma, blight, dependency and fear of further loss.
McGarvey lumped together chronically-ill people with prisoners at one point in his book, which made me flinch, and reflect how blurring boundaries across inequalities doesn’t work for people who are viscerally experiencing injustice — a point made clearly by Reni Eddo-Lodge “we know that eradicating class inequalities will go some way in challenging race inequalities” yet “racialised class prejudice”[vi] is different and needs to be called out. Though I have seen public health work regress due to economic and health policy, the ecological work I get involved in is deliberately cited in neighbourhoods dealing with the sharp end of health and social inequalities, and its purpose is reconciliation, with, through, and across the land. All of these post-industrial urban landscapes are cultural: restoring nature into these landscapes can elicit more airing of opinions and response.
This year, 2021, our urban wildflowering programme has built a partnership with the Liverpool charity, Mandela8. This charity is born to honour and continue the work of a group of anti-apartheid activisits from L8 or Toxteth — a postcode which became synonymous with race riots in the 1980’s, and which is re-asserting a positive identity[vii]. The story of their anti-apartheid protest has just been unveiled at the Museum of Liverpool[viii].
We took some horticultural advice and a gift of seeds of a South African origin from Fergus Garrett of Great Dixter, which are now growing in local community gardens and pots to be planted back into the Mandela Field of Hope this month (June 2021) in the historic Princes Park. Liverpool has just elected its first black woman Mayor in the UK. Times are a-changing.
Solidarity and justice are meaningful to the struggles which the people of Liverpool have felt as a city. Where we have sown wildflowers on public land which was threatened with building projects — Walton Hall Park (resisted a new Everton FC Stadium), Sefton Meadows (resisted housing), Calderstones carbon capture meadow (resisted housing), and Rimrose Valley (resisting a new road) — the wildflowers have been particularly welcomed by local activist groups and residents, and we find more homegrown social innovation and receptiveness to change in these spaces. To me, this means that framings, like “anti-racism” can generate powerful engagement to accelerate climate action, aligning climate action with action for social good.
Currently on my street, a newly-arrived family is receiving hostility from neighbours, and the reason given for the hatred is noise. The 5-year-old girl described her home country, Iran, to me as “another world…and now we are in this world”. This way of understanding her migration, echoes the spirit of AfroFuturism[ix]. The outsider/alienism manifested by Sun Ra in the 1970’s is described by black creatives as a way of owning both painful histories, sharing current realities, and casting alternative futures. He dramatized and owned the narrative levied at Black people during a time when racism was rife, and, in doing so, changed perspectives, showing how narratives can be shifted through showing the absurdity underlying prejudice through performance.
I have co-produced a Northern Flowerhouse Charter which mandates “Inviting outsiders in” and flips the “Northern Powerhouse” industrial narrative, used by the UK government to talk about investment in hard infrastructure and jobs in the North to address the historic North-South divide, as most investment is concentrated in London and the South East.
Scouse Flowerhouse was a name coined by a young man who is full of creative energy, very much a true “Scouser”. These names work because they were given by local people. Knowing when to step aside was some advice given to me by artist/activist Tayo Aluko[x] recently in an interview we recorded. In urban environments we should all be in the business of reparation and constantly be prepared to be educated and re-educated, as I was during the Nature of Cities Summit, time and time again.
The photo is of the sowing of Mandela Field of Hope this Spring with Liverpool FC fan and artist Peter Carney displaying his newly-made Scouse Flowerhouse banner. The best artworks I have commissioned for wildflower work have enabled artists to communicate words and messages they have held for a while, waiting to find the right work for them to inhabit, and wildflowers have been the enabler. We aim to design intercultural dialogue into these colourful fields by programming a variety of cultural celebrations, choreographing new encounters. I’d like to do more of this by re-establishing platforms for pro-active debate in public spaces.
Peter Carney with children from Windsor Community Primary School on Princes Park, April 2021, Photo by Sonia Bassey, Chair of Mandela8
Cities around the globe are seeing an increased civic interest and appreciation of nature in the city. However, the challenges on progressing from ideas and designs to realizing and implementing nature-based solutions in cities remain.
Cities around the globe are seeing increased civic interest and appreciation of nature in the city. Pictures with citizens thronging to urban parks and urban waterfronts adhering to social distancing have flooded social media and traditional media alike in the past months. This appreciation and recognition of how important it is to have access to and the presence of urban nature in cities come as a reward to all cities that, over the past years, maintained in their planning agendas the objectives of employing nature-based solutions that harness the power, agility, and resilience of nature to address climate change locally.
But the challenges on progressing from ideas and designs to realizing and implementing nature-based solutions in cities remain: departmental divides and silos, “projectification” of the work, prioritization of opportunity-driven projects instead of strategic long-term investments in nature, and sustainability in the city are just a few; all well-known and recognized by the cities. Researchers have spent significant time documenting and systematizing these challenges, showing how they block progress and planning innovations in cities. Restating the obvious and the well-known will not help cities move forward nor discover ways to navigate and to progress the practice and co-produced knowledge on nature-based solutions.
In an attempt to shift the focus to “what we need to bring nature to the city”, we worked collaboratively and co-creatively with three leading cities in Europe that have in their strategic envelope to implement large-scale nature-based solutions:
Glasgow, in Scotland with the transformative plan to turn all open spaces into multifunctional spaces with nature-based solutions (Link: https://www.glasgow.gov.uk/openspacestrategy).
Poznań, in Poland, with the systemic plan for complementing the green wedge and ring system with small-scale nature-based solutions that connects existing green spaces with kindergartens yards that are transformed into nature-based playgrounds; (Link: https://connectingnature.eu/city-pozna%C5%84-social-gardens-exemplar).
Genk, in Belgium, with the resilient plan to create a large-scale linear park – the Stiemer Valley Nature-based Solution Exemplar – as a corridor of connections (connecting people with nature, people with people, and entrepreneurs with nature) and a flood protection zone of the city (Link: https://www.genk.be/stiemervallei).
All these cities identified how new approaches and new frameworks are needed for shifting the focus and dialogue from what ‘blocks us’ to what we need in place to move forward with nature-based solutions. As a proposal, we crafted a conceptual framework on three policy needs as “interrelated processes and conditions” for successful implementation of nature-based solutions in cities: knowledge, skills, and partnerships. To put simply: Poznan for urban planners and urban strategists to bring solutions from the area of a “concept” to the city life, they need a mix of knowledge about the “what”, “where”, “how” and “for whom”, skillful collaborators and colleagues to go through the process of planning and implementation, and to work collaboratively, as cities and their solutions are partnership projects.
Open garden Poznan, Poland. Photo: Iwona ZwierzchowskaPoznań kindergarten. Photo: Piotr Bedlinski
First, identifying knowledge needs is a core step to bridge practitioners’ knowledge to new technical and scientific knowledge for designing, selecting, managing, and implementing nature-based solutions. As knowledge is ever-evolving and, at times, co-produced in response to socially complex problems, cities need to be able to identify what type and in which form knowledge is required for implementing nature-based solutions.
All cities noted that a systems’ thinking is essential for guiding the selection and to be part of the design of nature-based solutions. Why is that so? Systems thinking allows them to recognize and find ways to bridge the multiple bit of knowledge, ideas, and expertise needed for designing and selecting nature-based solutions.
Another cross-cutting identifiable knowledge need is about methods and approaches to enable evaluation and monitoring of how nature-based solutions perform on the ground in addressing diverse urban challenges as well as how to capture policy and social learnings of living in cities with nature.
Next to these, the cities require new thinking alongside new business model knowledge on turning critical infrastructure such as nature-based solutions into business opportunities and enabling platforms for green jobs and investments. This will allow cities to see the short and long-term benefits of such investments, especially in contrast to conventional grey solutions.
Picture from Glasgow policy-science workshop to identify needs for implementing nature-based solutions. Photo: Marleen Lodder
Sustainable Urban Water Drainage systems at the Commonwealth village, Glasgow, Scotland. Photo: Stuart Connop
Second, nature-based solutions are designed, managed, implemented, and monitored by people in the cities. The city officials, including planners, strategy developers, engineers, ecologists, landscape architects, and asset managers have different skillsets and capabilities and, often, it is those new skills that require investment, patience, and capacity building to allow them to combine current and new skills into bringing nature-based solutions to the city life.
All cities noted the importance of communication skills, pointing to how important it is to have, not only a common narrative, but also the ability to communicate what makes a nature-based solution and what the multiple benefits of this solution are across different departments of the city administration as well as to different communities of interest. However, communication skills need to build the diplomacy, advocacy, and translation of knowledge (from technical to planning and community-related) skills of urban planners throughout the different planning phases.
Third, nature-based solutions as sustainability solutions require multiple actors so that they are co-designed and need to be considered as well as foreseen impacts. As urban solutions, nature-based solutions need the support and the integration in the urban fabric to be able to be operational and effective, and that requires the collaboration of multiple actors.
All cities noted how important it is to build partnerships for knowledge/expertise as well as for support across different departments of the city, including political support for nature-based solutions. Cities noted the importance of social support and social capital through partnerships with communities and civil society as well as the political capital and support required to enforce and sustain nature-based supportive policies and projects.
Looking at the identified needs of cities to bring nature to urban life, there are three key lessons we want to bring to other cities as well:
First, investigate and examine what knowledge needs to have rather than identifying what is lacking or missing. A change of perspective to “what it is needed to know” will help not only tapping into knowledge from recent research, finding collaborators that have the needed knowledge resources but also require targeted and tailored capacity-building programs to meet identified knowledge needs. Related to this, it is important to keep in mind that knowledge needs may include technical, financial, organizational as well as procedural (process-related) needs for nature-based solutions and can be addressed in various ways.
Second, approach nature-based solutions as solutions that not only require but also can enable social and policy learning. For cities, it is important to allow or create spaces for learning (for example with reflexive monitoring) for, with, and about nature-based solutions. These learning spaces can take different forms from rethinking city festivals, to co-production processes, to real-life laboratories or urban living labs, to museums and parks utilized as learning and engagement spaces.
Third, think and seek for enabling innovations throughout the process of designing, co-producing, delivering, implementing, and co-managing nature-based solutions in cities. That means not only bringing different innovations and innovators together along the way but also gather evidence (through monitoring and systematic evaluation) of which innovations are effective and transformative in the quest of bringing nature-based solutions to urban reality[1].
Niki Frantzeskaki, Paula Vandergert, Stuart Connop, Karlijn Schipper, Iwona Zwierzchowska, Marcus Collier, Marleen Lodder
Melbourne, London, London, Rotterdam, Poznań, Dublin, Rotterdam
Frantzeskaki, N., Vandergert, P., Connop, S., Schipper, K., Zwierzchowska, I., Collier, M., and Lodder, M., (2020), Examining the policy needs for implementing nature-based solutions: Findings for city-wide transdisciplinary experiences in Glasgow, Genk and Poznan, Land Use Policy , 96, 104688, https://doi.org/10.1016/j.landusepol.2020.104688
Dumitru, A., Frantzeskaki, N., Collier, M., (2020), Identifying principles for the design of robust impact evaluation frameworks for nature-based solutions in cities, Environmental Science and Policy, 111, 107-116, https://doi.org/10.1016/j.envsci.2020.05.024
Frantzeskaki, N., McPhearson, T., Collier, M., Kendal, D., Bulkeley, H., Dumitru, A., Walsh, C., Noble, K., van Wyk, E., Pinter, L., Ordonez, C., Oke, C., Elmqvist, T., (2019), Nature-based solutions for urban climate change adaptation: linking the science, policy and practice communities for evidence based decision-making, Bioscience, 69, 455-566, doi:10.1093/biosci/biz042
Links of related material for practitioners and city makers (free and open access):
[1] In the Connecting Nature project, we co-produced a framework that encompasses all the different innovations in one iterative process. The framework is a process tool to help cities and other organizations navigate the path towards the large-scale implementation of nature-based solutions. For more information see: https://connectingnature.eu/innovations/connecting-nature-framework
Dr Paula Vandergert is a Senior Research Fellow in the Sustainability Research Institute, University of East London. She works with local authorities, strategic development organisations and local community groups on adaptive governance methods for sustainable and resilient communities and places.
Dr Stuart Connop is an Associate Professor at the University of East London's Sustainability Research Institute specialising in biomimicry/ecomimicry in urban green infrastructure design.
Karlijn Schipper works as an action researcher and advisor for the Dutch Research Institute of Transitions (DRIFT). Her topics of interest include urban inclusive change, just transitions and reflexive monitoring.
Iwona Zwierzchowska is an assistant professor at the Department of Integrated Geography at the Faculty of Human Geography and Planning at the University of Adam Mickiewicz in Poznań. Her research interest focus on urban ecosystems and human-nature interactions in an urban context.
Marcus is a sustainability scientist and his research covers a wide range of human-environment interconnectivity, environmental risk and resilience, transdisciplinary methodologies and novel ecosystems.
Marleen Lodder graduated MSc Architectural Engineering at Eindhoven University of Technology with honours in 2010 and worked as a Ph.D. candidate (October 2011-2015) at DRIFT, Erasmus University. Her research focuses on how urban area development in the Netherlands can become beneficial, by generating economic, ecologic, and social cultural values.
À l’occasion de la Journée internationale de la biodiversité, le Centre pour la biodiversité des villes de l’ICLEI, le projet de soutien de l’UE au Cadre pour la biodiversité post 2020 et The Nature Of Cities (TNOC) mettent en lumière la nécessité de faire de la nature une partie de la solution pour des villes plus vertes.
Pour des infrastructures respectueuses de la nature
Le monde s’urbanise rapidement, exposant nos ressources naturelles à une pression croissante pour répondre aux demandes en infrastructures, terres, eau, nourriture et autres besoins vitaux. Selon le département des affaires économiques et sociales des Nations unies (UN DESA), 55 % de la population mondiale vivait dans des zones urbaines en 2018 et cette proportion devrait atteindre 68 % en 2050. Le Rapport Planète Vivante 2020 du WWF indique que l’urbanisation est une des principales causes de destruction et dégradation de la nature et que le monde surexploite actuellement les ressources naturelles à un rythme sans précédent. L’indice Planète vivante 2020 indiqueune chute moyenne de 68 % des populations surveillées de mammifères, d’oiseaux, d’amphibiens, de reptiles et de poissons entre 1970 et 2016. Ces tendances démographiques des espèces constituent un indicateur important de mesure de la santé globale des écosystèmes.
Les infrastructures sont essentielles à la réalisation des Objectifs du Développement Durable (ODD). A l’échelle mondiale, nous construisons l’équivalent “d’un Paris par semaine” (Anderson, 2020) en nouvelles structures pour répondre à notre demande d’infrastructures. Répondre à ce besoin d’infrastructures a des conséquences considérables sur les ressources naturelles. Il nous faut doncintégrer la nature dans la conception des infrastructures afin de minimiser leur impact négatif et les rendre bénéfiques pour la nature. Répondre à ces demandes croissantes tout en protégeant la biodiversité, met à rude épreuve les ressources financières, tant au niveau national que local.
Infographie créée par The Nature of Cities à partir de données sources.
Le rapport de l’étude intitulée “The Cost of Policy Inaction — the case of not meeting the 2010 biodiversity target” (Le coût de l’inaction politique — Le cas de la non-réalisation de l’objectif de 2010 en matière de biodiversité), commandée par la Commission européenne au cours de la dernière décennie, s’est penché sur la valeur monétaire de la perte de biodiversité dans le monde causé par la non-réalisation de l’objectif 2010 en matière de biodiversité. Il a prudemment estimé que la perte de services écosystémiques et de biodiversité s’évalueà environ 740 milliards USD par an et que si la perte de biodiversité se poursuit au rythme prévu, le coût cumulé des services écosystémiques perdus depuis 2000 pourrait atteindre 20 000 milliards USD en 2050. Le manque de financement est l’un des plus grands défis auxquels nous sommes confrontés pour lutter contre la perte de biodiversité et la dégradation de la nature. Nous devons repenser fondamentalement notre relation avec la nature et transformer nos modèles économiques et nos systèmes de marché.
L’initiative de financement de la biodiversité (PNUD BIOFIN) estime que plus de 400 milliards de dollars US sont nécessaires chaque année pour protéger la biodiversité. Mais seule une fraction de cette somme est actuellement levée. Au niveau des gouvernements locaux, en particulier, les ressources financières sont principalement obtenues par des transferts de fonds intergouvernementaux, des subventions et des taxes. Or nombre d’entre eux ne sont pas viables à long terme. Le financement de la biodiversité a été encore davantage mis à l’épreuve par la pandémie mondiale COVID-19 en cours (OCDE, 2020). Le rapport sur les risques 2021 du Forum économique mondial (WEF) classe la perte de biodiversité, les maladies infectieuses et l’échec de l’action climatique parmi les quatre principaux risques en termes d’impact dans le paysage mouvant des risques. La pandémie en cours a des répercussions humaines, sociales et économiques indéniables et a démontré la vulnérabilité et les inégalités inhérentes à nos systèmes socio-économiques. Une enquête menée conjointement par l’OCDE et le Comité européen des régions (CdR) dans 24 pays de l’Union européenne indique que la plupart des administrations municipales s’attendent à ce que la crise socio-économique liée au COVID-19 ait un impact négatif sur leurs finances, avec un dangereux “effet ciseaux” de hausse des dépenses et de baisse des recettes. Cet “effet ciseaux” est vécu de manière encore plus aiguë dans les pays en développement.
Le WEF admet que “si le COVID-19 et la nature sont liés, la reprise devrait l’être aussi”. Selon le rapport “Future of Nature and Business” du Forum économique mondial, des développements favorables à la nature dans le domaine des infrastructures et dubâti pourrait créer plus de 3 000 milliards de dollars d’opportunités commerciales et 117 millions d’emplois d’ici 2030. La cinquième édition du Global Biodiversity Outlook (GBO) a identifié les villes et les infrastructures durables comme l’une des huit voies de transition permettant de vivre en harmonie avec la nature et de réaliser la Vision pour la Biodiversité à l’horizon 2050 définie par la Convention pour la Diversité Biologique des Nations-Unies.
Infographie créée par The Natue of Cities à partir de données WEF.
Plus récemment, le Dasgupta Review of the Economics of Biodiversity, publié en février de cette année, a souligné que nos économies, nos moyens de subsistance et notre bien-être dépendent tous de notre bien le plus précieux : la nature. “La nature est plus qu’un bien économique : elle a aussi une valeur intrinsèque. La biodiversité permet à la nature d’être productive, résiliente et adaptable.” affirme la publication. Selon cette revue, les estimations de notre impact global sur la Nature suggèrent que nous aurions besoin de 1,6 Terre pour maintenir le niveau de vie actuel du monde. Il estime ensuiteque “pour protéger 30% des terres et des océans de la planète et gérer efficacement ces zones d’ici 2030, il faudrait un investissement moyen de 140 milliards de dollars par an.”
Amener la conversation au Festival TNOC
Alors que nous nous engageons sur la voie de la relance et de la re-conception des villes, il est crucial de le faire en reconnaissant les limites planétaires, en envisageant la nature comme partie intégrante de la solution et en abordant les questions d’inégalité et d’injustice. Il est donc de plus en plus nécessaire de mobiliser des ressources, tant pour répondre aux demandes urbaines, sociales et économiques, que pour garantir une gestion durable des écosystèmes et des ressources naturelles dont dépendent bon nombre de ces demandes. Il est communément admis que la mobilisation des ressources fait partie intégrante de la réalisation de nombreux objectifs mondiaux actuels, tels que le Cadre mondial pour la biodiversité post-2020, les objectifs de développement durable (ODD) et bien d’autres.
Le Global City Biodiversity Center (CBC) d’ICLEI a plaidé pour une mobilisation accrue des ressources et des investissements dans les infrastructures vertes et bleues, ainsi que pour la restauration des services écosystémiques, à l’échelle de la ville et de la région, dans le cadre de sa feuille de route pour la défense de la biodiversité en vue de la 15e Conférence des parties à la Convention sur la diversité biologique. L’initiative Cities with Nature s’inscrit dans le cadre d’une collaboration entre ICLEI (au nom de la Global Taskforce of Local and Regional Governments), le Comité européen des régions, Regions for Sustainable Development, le Comité consultatif des gouvernements infranationaux (coordonné par Regions4 Sustainable Development et le gouvernement du Québec), le Group of Leading Subnational Governments toward Aichi Biodiversity Targets et le gouvernement écossais.
Pour élargir le débat sur l’investissement dans un réaménagement des villes intégrant mieuxla nature et sanspréjudice net pour la biodiversité, ICLEI a organisé et accueilli une session virtuelle au TNOC Festival 2021. Le thème de cette session, “Financer des villes plus vertes pour l’avenir que nous voulons”, était particulièrement pertinent au regard des conclusions de l’étude Dasgupta sur l’économie de la biodiversité publiée en février 2021. Il est de plus en plus urgent d’engager les investisseurs et les administrateurs des villes sur le sujet de l’investissement, car les administrations municipales sont confrontées à des pressions croissantes pour faire face à la triple crise de la biodiversité, du climat et de la santé, alors que leurs sources de revenus diminuent de manière alarmante en raison des effets d’entraînement de la pandémie en cours sur l’économie et le tissu social à l’échelle urbaine et nationale.
La session “Financer des villes plus vertes pour l’avenir que nous voulons” a pris la forme d’une table ronde, qui a réuni des experts financiers, des investisseurs et des représentants des villes pour échanger des idées sur les approches, produits et solutions de financement innovants auxquels les villes pourraient avoir accès pour accélérer l’investissement et la transition vers des infrastructures vertes et bleues, une relance verte et des processus d’achat verts, afin de restaurer les écosystèmes et leur contribution aux personnes et de protéger la biodiversité. La session a donné l’occasion à certaines villes du Sud, Campinas au Brésil et Kochi en Inde, de présenter un concept de projet de leur ville respective au panel d’experts et d’explorer les possibilités de financement de la biodiversité, l’assistance technique et les solutions innovantes.
La session a été modérée par Mme Kimberley Pope, chef de projet et de communauté, Nature Action Agenda, au Forum économique mondial, et le panel d’experts était composé de Frédéric Audras, chef du département Développement urbain, planification et logement à l’Agence française de développement (AFD) ; Alexander Wiese, directeur général, co-responsable de l’Europe chez Bankers without Boundaries (BWB) ; et Aloke Barnwal, spécialiste principal du changement climatique, unité des programmes et coordinateur du Sustainable Cities Impact Program (SCIP) du Fonds pour l’environnement mondial (FEM). Les présentations des villes ont été faites par Gabriel Dias Mangolini Neves, ingénieur en environnement au Secrétariat de l’environnement et du développement durable de la ville de Campinas, et par le Dr C. Rajan, directeur du Centre pour le patrimoine, l’environnement et le développement (C-HED) de la municipalité de Kochi.
Ville écologique, l’une des nombreuses conceptions imaginatives de cet architecte parisien. Image : Vincent Callibaut
Le panel a abordé les questions suivantes : les facteurs clésque les institutions de financement et les investisseurs recherchent lorsqu’ils examinent des projets. Les experts ont partagé leurs idées et conseils sur les changements qui pourraient être nécessaires pour rendre l’offre des deux villes plus attrayantes du point de vue des investissements et du financement. Les experts ont également échangé des informations sur les mécanismes et les options de financement et d’investissement disponibles qui seraient les mieux adaptés aux projets des deux villes. Une discussion a aussi eu lieu sur les facteurs clés de succès et les mécanismes de gestion des risques qui doivent être en place pour que les investisseurs envisagent d’investir dans les projets. Enfin, les panélistes et les experts des villes ont discuté des moyens dont les villes ont besoin pour accéder au financement et concevoir des solutions innovantes en matière de durabilité. Ils ont également identifié certains des mécanismes et options disponibles pour aider les villes à renforcer leurs capacités.
En conclusion, construire des villes plus vertes pour un avenir plus durable est possible, mais nécessite une action et une réorientation des investissements des secteurs public et privé. Les villes, en particulier, bénéficieront d’un environnement d’investissement favorable qui facilite l’accès aux mécanismes de financement et d’investissement et fournit des solutions de financement efficaces à tous les niveaux. La mobilisation des ressources est une question politique clé dans les consultations et les négociations en cours sur le cadre mondial pour la biodiversité (GBF) post-2020. Elle faitpartie intégrante de la garantie de sa mise en œuvre efficace. Un groupe d’experts a été nommé en vertu de la décision 14/22 de la 14e Conférence des Parties (COP) à la Convention sur la diversité biologique (CDB), afin d’explorer, d’examiner et de faire des recommandations sur divers aspects de la mobilisation des ressources à inclure dans le GBF post-2020.
Les rapports et recommandations du panel d’experts seront délibérés lors des sessions informelles et formelles de l’Organe Subsidiaire pour laMise en œuvre (SBI). Les ambitions des villes et des régions concernant la mobilisation des ressources sont reflétées dans la Déclaration d’Édimbourg sur le GBF post-2020. Si nous pouvons mobiliser les ressources financières nécessaires pour soutenir la transition vers un avenir plus vert qui favorise le développement de la nature dans les villes, nous créerons non seulement de nouvelles opportunités pour les entreprises et des emplois pour tous, mais nous renforcerons également le lien des villes avec la nature pour une planète plus durable, et pour l’avenir que nous voulons.
Ingrid Coetzee et Elizabeth Chouraki
Cape Town et Paris
[1] “Mobilizing Investors to Protect Climate, Land and Biodiversity – Summary of Three Key Events on Natural Capital Investing November 2019, and outlook 2020”
[2] OECD, 2020, The territorial impact of COVID-19: Managing the crisis across levels of government
* * *
Financing Greener Cities for the Future We Want
For the International Biodiversity Day, ICLEI Cities Biodiversity Center, the Post 2020 Biodiversity Framework – EU support project and The Nature Of Cities shine a light on the need to make nature part of the solution with greener cities.
Building nature-positive infrastructure
The world is rapidly urbanizing, putting our natural resources under increasing pressure to meet demands for infrastructure, land, water, food, and other crucial needs. According to the United Nations Department of Economic and Social Affairs (UN DESA) 55% of the world’s population lived in urban areas in 2018, and it predicted that this proportion would increase to 68% by 2050. The WWF 2020 Living Planet Report recorded that the urbanisation is one of the underlying trends driving the destruction and degradation of nature; and pointed out that the world is currently overusing natural resources at an unprecedented rate. The 2020 global Living Planet Index shows “an average 68% fall in monitored populations of mammals, birds, amphibians, reptiles and fish between 1970 and 2016. Species’ population trends are important because they are a measure of overall ecosystem health”.
Infrastructure is central to achieving the Sustainable Development Goals (SDGs), and globally we build the equivalent of “one Paris per week” (Anderson, 2020) in new structures to meet our demand for infrastructure. The natural resource implications of meeting this need for infrastructure is vast. We need to integrate nature into the design of infrastructure to minimize the negative impact of this infrastructure and make it nature positive. Meeting these increasing demands, while protecting biodiversity, places significant strain on financial resources at both national and local government levels.
The report on the study of “The Cost of Policy Inaction — the case of not meeting the 2010 biodiversity target”, which was commissioned by the European Commission in the past decade, looked at the monetary value of biodiversity loss worldwide due to not meeting the 2010 biodiversity target. It conservatively estimated that the loss of ecosystem services and biodiversity is valued at around USD 740 billion per annum and if biodiversity continues to be lost at the projected rate, the accumulated cost of ecosystem services lost since 2000 could grow to US$20 trillion in the year 2050.
Infographic created by The Natue of Cities using source data.
The lack of finance is one of the greatest challenges we face to address the loss of biodiversity and the degradation of nature. We must fundamentally rethink our relationship with nature and transform our economic models and market systems.
The Biodiversity Finance Initiative (UNDP BIOFIN) estimates that over US$400 billion is needed annually to protect biodiversity.[1] However, only a fraction of this is currently being mobilized. At the local government level, in particular, financial resources are predominantly obtained through intergovernmental transfer payments, grants, subsidies and taxes. Many of which are unsustainable over the long term. Funding for biodiversity has been further stressed under the current global COVID-19 pandemic (OECD, 2020). The World Economic Forum (WEF) 2021 Risk Report ranks biodiversity loss, infectious disease, and climate action failure among the top 4 risks by impact in the evolving risk landscape. The unfolding pandemic is having undeniable human, social and economic impacts, and has demonstrated the inherent vulnerability and inequalities of our socio-economic systems. A survey jointly conducted by the OECD and the European Committee of the Regions (CoR) in 24 European Union countries, indicates that most city governments expect the socio-economic crisis linked to COVID-19 to have a negative impact on their finances, with a dangerous “scissors effect” of rising expenditure and falling revenues.[2] This “scissors effect” is felt even more acutely in developing nations.
The WEF recognizes that, “COVID-19 and nature are linked, so should be the recovery”. According to the World Economic Forum’s Future of Nature and Business Report, a nature-positive pathway in the infrastructure and built environment could create over $3 trillion in business opportunities and create 117 million jobs by 2030. And the 5th Global Biodiversity Outlook (GBO) identified sustainable cities and infrastructure as one of 8 transition pathways to living in harmony with nature and to achieving the 2050 Biodiversity Vision.
Infographic created by The Natue of Cities using WEF data.
More recently, the Dasgupta Review of the Economics of Biodiversity, released in February this year, emphasized that our economies, livelihoods and well-being all depend on our most precious asset: Nature. “Nature is more than an economic good: it has intrinsic worth too. Biodiversity enables Nature to be productive, resilient and adaptable.” According to this Review, estimates of our total impact on Nature suggest that we would require 1.6 Earths to maintain the world’s current living standards. And further that it estimated that “to protect 30% of the world’s land and ocean and manage these areas effectively by 2030 would require an average investment of $140 billion annually.”
Taking the conversation to TNOC Festival 2021
As we contemplate the path to recovery and redesign of cities, it is crucial that we consider this from a lens that recognizes planetary boundaries, where nature is part of the solution, and issues of inequality and injustice are addressed. There is thus an increasing need for resource mobilization, not only to meet many urban, social and economic demands, but importantly to ensure that the ecosystems and natural resources on which many of these demands depend, are managed sustainably. It is widely recognized that resource mobilization plays an integral part in achieving many of the current global objectives, such as the Post-2020 Global Biodiversity Framework, Sustainable Development Goals and many others.
ICLEI’s Global City Biodiversity Center (CBC) has advocated for increased resource mobilisation and investment in green and blue infrastructure, and the restoration of ecosystem services, at the city and regional scale as part of its ongoing biodiversity advocacy roadmap towards the 15th Conference of Parties of the Convention on Biological Diversity. The Cities with Nature initiative forms part of a collaborative action between ICLEI (on behalf of the Global Taskforce of Local and Regional Governments), the European Committee of the Regions, Regions for Sustainable Development, Advisory Committee for Subnational Governments (coordinated by Regions4 Sustainable Development and the Government of Quebec), the Group of Leading Subnational Governments toward Aichi Biodiversity Targets, and the Scottish Government.
To take the conversation about investment for redesigning cities where nature is part of the solution and results in no net harm to biodiversity, to a wider audience, ICLEI organized and hosted a virtual seed session at TNOC Festival 2021. The topic of this session, “Financing greener cities for the future we want”, was particularly relevant given the findings of the Dasgupta Review on The Economics of Biodiversity released in February 2021. The need for engaging investors and city administrators on the topic of investment is increasingly urgent, as city governments are facing mounting pressures to address the triple biodiversity, climate and health crises, while their revenue sources are decreasing alarmingly due to the knock-on effects of the ongoing pandemic on the economy and social fabric at both urban and national scales.
The “Financing greener cities for the future we want” session took the form of a round table discussion, which finance experts, investors and city representatives together to engage and share insights on innovative finance approaches, products and solutions that cities could access to accelerate investment and transition in green and blue infrastructure, a green recovery, and green procurement, in order to restore ecosystems and their contribution to people and protect biodiversity. It provided the opportunity for selected Global South cities, Campinas in Brazil, Kochi in India, to pitch a project concept from their respective cities, to the panel of experts and explore potential biodiversity finance avenues, technical assistance and innovative solutions.
The session was moderated by Ms Kimberley Pope, Project and Community Lead, Nature Action Agenda, at the World Economic Forum and the panel of experts were Frédéric Audras, Head of the Urban Development, Planning and Housing Department at the Agence Française de Dévelopement (AFD); Alexander Wiese, Managing Director, Co-Head Europe at Bankers without Boundaries (BWB); and Aloke Barnwal, Senior Climate Change Specialist, Programs Unit and Coordinator of the Global Environmental Facility (GEF) Sustainable Cities Impact Program (SCIP). The city pitches were presented by Gabriel Dias Mangolini Neves, Environmental Engineer at in the Green, Environment and Sustainable Development Secretariat of the City of Campinas; and Dr C Rajan, Director: Centre for Heritage, Environment and Development (C-HED), at Kochi Municipal Corporation.
Ecological City, one of many imaginative designs by this Paris architect. Image: Vincent Callibaut
The panel touched on the following issues: the most important factors that financing institutions and investors look for when considering projects and the experts shared their insights and advice on what changes could be needed to make the two cities’ pitch more attractive from an investment/financing perspective. The panelists also shared information on financing and investment mechanisms and options that are available and would be best suited to the two city pitches. There was also discussion on the key success factors and risk management mechanisms that need to be in place for investors to consider investing in projects. Finally, the panelists and city experts discussed the capacities that cities need to access finance and design innovative sustainability solutions; and identified some of the available mechanisms and options that support cities in building these capacities.
To conclude, building greener cities for a more sustainable future is possible, but requires action and redirecting investment by both the public and private sectors. Cities, in particular, will benefit from an enabling investment environment that facilitates access to financing and investment mechanisms and provides effective financing solutions at all levels. Resource mobilization is a key policy issue in the consultations and negotiations on the post-2020 global biodiversity framework (GBF), and is viewed as integral to ensuring its effective implementation. A panel of experts was appointed under Decision 14/22 of the 14th Conference of Parties (COP) to the Convention on Biological Diversity (CBD), to explore, consider and make recommendations on various aspects of resource mobilization for inclusion in the post-2020 GBF. The reports and recommendation of the panel of experts will be deliberated during the informal and formal sessions of the Subsidiary Body on Implementation (SBI). Cities and regions’ ambitions concerning resource mobilisation are reflected in the Edinburgh Declaration on the post-2020 GBF. If we can mobilize the financial resources needed to support the transition to a greener future that promotes nature positive development in cities, we will not only create new opportunities for business and new jobs for all, but also strengthen cities’ connection to nature for a more sustainable planet, and for the future we want.
Ingrid Coetzee and Elizabeth Chouraki
Cape Town and Paris
Elisabeth Chouraki coordinates the Post-2020 Biodiversity Framework - EU support project implemented by Expertise France and funded by the European Union.
[1] “Mobilizing Investors to Protect Climate, Land and Biodiversity – Summary of Three Key Events on Natural Capital Investing November 2019, and outlook 2020”
[2] OECD, 2020, The territorial impact of COVID-19: Managing the crisis across levels of government
Clearly, business as usual is no longer an option and, if we are honest with ourselves, it never really was. In a world of finite resources, the doctrine of perpetual economic growth has long been chafing against the laws of physics.
Things fall apart
Standing at a crossroads, looking into the eye of a perfect storm, these are anxious days for humanity. The full social, humanitarian and economic fall-out of the COVID-19 pandemic may have barely come to pass but it already makes the 2008-09 global financial crisis look like child’s play. Predictably, it is the poor, informal, and marginalized communities who have been most adversely affected.
In the midst of this crisis, many cities we had come to know as centres of power and influence, as beacons of civilisation or simply as “smart” have revealed themselves to be awkwardly vulnerable, inequitable, impuissant, and in some cases, wholly unfit for the future. Urban people who might once have taken food, water and energy for granted are now acutely aware of just how easily supply chains can be disrupted.
COVID-19 has rattled our cities and changed the way we view them. We can only hope it will change the way we design, build, and manage them. As public budgets are reassigned and stimulus packages deployed, it is imperative that we seize this once-in-a-generation opportunity to expedite the “Great Green Transition” and build a better world for all.
At a junction in Paris. Photo: Russell Galt
Against the grain
We can no longer ignore nature’s warning shots. The Ebola virus is named after a river in the Congo Basin while the namesake of the Zika virus is a forest in Uganda. COVID-19 is not the first zoonotic disease thought to have been triggered by ecological disturbance and wildlife exploitation. Nor will it be the last—at least not until we stop grating against the wilderness.
Three-quarters of the planet’s land surface has been “significantly altered” and one million species of plants and animals are thought to be at risk of extinction (IPBES, 2019). Populations of wildlife have declined by 68% since 1970 (WWF Living Planet Report, 2020) and, of the 20 international biodiversity targets agreed by governments a decade ago, none was met in full (GBO5, 2020).
Despite a “lockdown lull” over the past year, global greenhouse gas emissions have resumed their dizzying ascent (UN, 2020). Capping a decade of scorching temperatures, 2020 was the hottest year on record. Ice sheets are thinning, glaciers are retreating, and permafrost is thawing. From the lithosphere into the atmosphere, methane is fizzing skyward. Bonfires larger than countries are laying sacred forests to ruin. Oceans loaded with toxins and junk, are acidifying and advancing inland. Extreme weather events are seeming less and less extraordinary (NASA, 2020). The evidence is crystal clear: our planet is in trouble and therefore, we are too.
The Sumatran orangutan has been pushed to the edge of extinction. Photo: Russell Galt
Tempering lions
We have long known that cities are central to the success of the Sustainable Development Goals. Despite occupying a tiny fraction (2-3%) of the Earth’s land surface, they account for the lion’s share (75%) of natural resource consumption and contribute disproportionately (75%) to global greenhouse gas emissions. Their impacts are felt almost everywhere, even in the remotest remnants of wilderness. For the surging majority of us, they are also home.
At IUCN, we recognise that the survival of the natural world is contingent upon the sustainability of the unnatural world: our cities. This is why we are mobilising our Union to play a more proactive role in shaping our collective urban future.
We want to help cities become nature-positive. How? By protecting critical ecosystems from conversion to human settlements; by promoting compact integrated development and curbing urban sprawl; by adopting nature-inclusive design principles to accommodate urban wildlife; by deploying nature-based solutions to address pressing urban challenges; by enhancing the efficiency of urban utilities to minimise waste and pollution; by greening supply chains to shrink ecological footprints; and by fostering pro-environmental attitudes grounded in ecological literacy.
In times of crisis, people find solace and fortitude in nature. Urban parks are essential public infrastructure. Photo: Russell Galt
Collaboration, collaboration, collaboration…
With the support of Arcadia, a charitable fund of Lisbet Rausing and Peter Baldwin, and at the behest of our 1,400 Members—States and government agencies, NGOs large and small, Indigenous Peoples’ organisations, scientific and academic institutions, and business associations—we have formed the IUCN Urban Alliance. As a diverse coalition of IUCN constituents chaired by IUCN Global Councillor Jonny Hughes, we are united behind the vision of “a world in which nature thrives in urban areas, delivering solutions to multiple social, economic and environmental challenges.” Pursuant to this vision, we are creating a platform for debate and knowledge exchange; catalysing new projects and partnerships; and developing new tools and guidelines. We are building a global movement for greener cities.
In cooperation with the World Bank, we recently launched the PANORAMA Thematic Community on Sustainable Urban Development and Resilience comprising hundreds of inspiring, impactful, and scalable solutions drawn from across the conservation and development sector. These include, for instance, the establishment of “water funds” to restore catchments around drought-stricken cities; the use of “land value capture” to finance sustainable transport infrastructure; the retrofitting schools to ensure earthquake-readiness; the creation of pollinator habitats on high-rise rooftops; and downtown “bioblitzes” involving scores of citizen scientists. We encourage practitioners to use the platform to share and reflect on their work, source ideas and insights, and connect with and learn from each other.
In Cape Town, South Africa, non-profit organisation Urban Harvest works with vulnerable communities to build skills, find employment and grow healthy food. Their story is one of many to be found on the PANORAMA Solutions portal. Photo: Ben Getz
We are also developing a new knowledge product, the IUCN Urban Nature Index, to help cities measure and track their ecological performance across three realms: urban, bioregional and global (i.e., tele-coupled). The Index is intended to enhance environmental transparency and accountability, facilitate goal setting and catalyse local action. Under the guidance of our esteemed IUCN Technical Expert Group and with the dedicated support of Urban Biodiversity Hub, we will soon commence beta-testing the Urban Nature Index in five pilot cities. We shall launch the product at the IUCN World Conservation Congress in Marseille, September 2021, where we will run the Urban Planet Pavilion together with a dozen partners.
Finally, we are gathering support for a Manifesto for Ecological Urbanism, articulating imperatives and pathways for bringing the built environment into balance with nature, and issuing a rallying call for concerted global action. On the road to Marseille, we will invite our Members and partners to help shape and promulgate it. In the spirit of our partnership with Edinburgh College of Art—through which postgraduate students have already produce a series of stunning experimental short films exploring the theme of ecological urbanism—we will continue collaborating with artists, activists and culture-makers to give creative expression and emotional resonance to the Manifesto.
Elegance and injustice
Our efforts are intended not only to conserve nature but to help communities prosper. In recent years, IUCN has worked to popularise the concept of nature-based solutions defined as “actions to protect, sustainably manage, and restore natural or modified ecosystems, that address societal challenges effectively and adaptively, simultaneously providing human well-being and biodiversity benefits.” Last year, we launched the IUCN Global Standard for Nature-based Solutions—the result of an extensive consultative process involving 800 experts. It offers clarity, credibility and quality assurance to the concept.
Examples from around the world attest that nature-based solutions can cost-effectively and elegantly enhance the sustainability, resilience and liveability of cities. Trees mop up pollutants, dampen noise, and cool the air; wetlands and raingardens reduce flood risk; mangroves and marshes buffer storms; greenspaces facilitate exercise, spiritual nourishment and community interaction; and greenways support active travel.
Yet in most cities, the provision of nature is inadequate or distributed unevenly, along lines of affluence. Stark inequities persist. Far too many people are denied nature’s benefits. We can and we must do better.
Still from the experimental short film, ‘Confluence’, directed and produced by Scott Hunter and Ana Parrodi in the framework of a partnership between the University of Edinburgh and IUCN Urban Alliance.
Nature never rusts
2020 dispelled many myths of separation: between humans and nature; between our actions and their consequences; between the haves and have-nots; between the living and the yet-to-be-born. Spanning oceans of time and mountains of space, the great web of life binds us together in “a single garment of destiny”.
Clearly, business as usual is no longer an option and, if we are honest with ourselves, it never really was. In a world of finite resources, the doctrine of perpetual economic growth has long been chafing against the laws of physics.
As banks wave their magic wands, miraculously conjuring vast sums of money, and as governments build up debts so heavy that they must be shouldered by our grandchildren, we should pay close attention. Decisions on economic stimulus measures are quietly determining the fate of our planet and by extension, the health, wellbeing and security of generations to come.
One can already hear the engines of growth, extractivism and denialism, revving up for a return to normalcy. Make no mistake: they are not roadworthy. A green recovery must have nature and people at its heart. Its guiding lodestar should be shared prosperity within the limits of Earth’s living systems. Investing in the restoration of our planet’s health—in fortifying the great web of life—is surely the kindest and wisest investment in our common future.
The ecological restoration of the Water of Leith has brought beauty and joy to city of Edinburgh. Residents include kingfishers, woodpeckers, otters, and trout. Photo: Russell Galt
Certainly, these are anxious days, but the winds of change bring hope and opportunity. I firmly believe that this public health crisis can mark a positive turning point in our history: a chance to reset our relationship with nature; to reign-in our bloated economies to within planetary boundaries; to reimagine our cities as regenerative systems; to build a truly ecological civilisation. A genuinely green recovery means nothing less than transformative change; the promise of transitioning from a world of artificial scarcity to one of natural abundance. From that lush and flourishing future, we all stand to gain.
Earth dreams, songs, and storytelling are gifts for our participants to co-produce in response and build emotional resonance through art around the interdependency between humans and nature.
Art and activism have a great potential to communicate social-ecological messages, and to engage the public in exploring local ecological knowledge. Where and how local ecological knowledge (LEK) appear in urban environments through artwork? We are in a great position to be able to share the reflections of one of the sessions at The Nature of Cities Festival (TNOC). The workshop happened on 22 February (2021) and was organized by the DiGe project team (ERC-StG-2016) linking the following concepts: LEK & ART & CITY.
More than ten case studies were shared from various perspectives (the pre-agreed presenters and moderators in the picture below).As a brief introduction, Rick Hall shared examples from the work of ignite! Julia Prakofjewa shared the concept of craftivism and direct&indirect quotation of LEK through artworks. Nataliya Stryamets brought the participants to Ukraine and the use of wild flowers during the festivities. Andra Simanova added a case study of House of Fairy tales. Eva Bubla explored how cultural initiative szabadonbalaton draws attention to the ecological needs and risks of Lake Balaton and its region, aiming to transform public awareness and practices. Another example come from Riga and contemporary art scene there, namely, Riga International Biennial of Contemporary Art, which in its recent iteration was focused on using locally produced materials when creating new artworks and re-using these materials after the end of the exhibition. One of the examples was an art installation by Lina Lapelytė and Mantas Petraitis — the use of 2,000 pine logs which formed a large scale installation in Daugava river during the exhibition and was later re-used by a local wood manufacturing factory. Anna Varga brought to the discussion a project on wood pastures, ancient trees and LEK into formal education. Colin Meurk who joined our discussion from New Zealand used key words as spontaneous urban wild during his talk on Connectivity – Symbiosis – Transcultural Partnerships. Lara Eva shared street art across Tilcara in northern Argentina which reflects the local community knowledge of the ecological processes around the area. Marthe Derkzen, from the Netherlands brought a problem driven approach, questioning how art may be applied to get people together and gain direct experience with nature (including the empowering process communities within the process). This was complemented further by Ivan Greco and Ezequiel Filgueira Risso from Red ECCCO Foundation (Buenos Aires) who shared a work of art and sustainability in slum neighborhoods as well as introduced steps of this collaborative work e.g. the application of Horacio Sanchez Fantino´s techniques.
#1 LEK’s evidence in traditional and modern artworks
“Culture plays a vital room in social unification – and craft practices usually have a very strong identity”.
— Julia Prakofjewa
Contributors from several locations in Eastern Europe including Ukraine and Belarus shared wonderful pieces of art that breathe local knowledge and imaginations of nature and ecology. Colorful embroideries of plants, seeds and flowers seem to have influenced fashion for generations and are regaining interest at present. Including nature representations in clothing and fabric is evidence of the sense of wonder and awe that people experience in their relationships with their local ecology: the nature surrounding them. The session participants Julia Prakofjewa and Nataliya Stryamets shared examples of novel applications of LEK in modern artworks, inspired by the craft of embroidery.
Credit: extract from Nataliya Stryamets presentation
These examples triggered us to think about the differences and commonalities between LEK (local ecological knowledge) and TEK (traditional ecological knowledge). One valuable reaction came from Julia Prakofjewa: the term traditional implies knowledge handed down through generations in the form of oral history, in contrast to local ecological knowledge that is based on direct experiences. Lindsay Campbell added that the two are often seen used alongside each other, but with LEK being broader for all localized knowledge systems and TEK implying longer continuity of cultural practices and often Indigenous knowledge/worldviews/practices. We welcome any fresh ideas on this!
#2 LEK and activism
“…beyond the ecological knowledge of our experts in the team, the traditional ecological knowledge of local stakeholders (local farming, fishing, etc.), or citizen science is also of great importance”. — Eva Bubla
A second perspective that appeared from our session was presenting ways of utilizing art or crafts for activism. Crafts and art exist for more reasons than just aesthetics and inspiration, they can also help convey a message that triggers action or embody the action itself. This is when we started speaking about “craftivism”: a form of activism that uses creative energy to engage people around social, political or environmental issues in a peaceful and indirect way. Session participant Julia Prakofjewa showed inspiring examples of craftivism in Belarus.
Credit: extract from Julia Prakofjewa presentation
Art and activism have a great potential to communicate social-ecological messages, and to engage the public in exploring LEK. Session attendee Lindsay Campbell from the USDA Forest Service shared a collaborative exhibition Who Takes Care of New York? This exhibit aims to amplify the voices and practices of civic stewards and inspire the public of their own capacity to take action. First mounted at the Queens Museum in New York City and now online via The Nature of Cities, the exhibition combines art, mapping, and storytelling to make visible the ways in which everyday acts of caretaking and advocacy transform our urban environments. Eva Bubla from PAD Foundation for Environmental Justice presented the ecological x cultural platform szabadonbalaton (“free Balaton”). The interdisciplinary platform produces ecological art projects to raise awareness on the precarious ecological state of Lake Balaton, Hungary’s biggest lake, including opportunities for climate change adaptation. Inclusion of the social dimension is key to the project and the first creations addressed diverse social groups. A brilliant example was the 2019 Blue Ribbon regatta where a sailboat served as the visual platform of the initiative, raising awareness on the disappearance of the coastal vegetation and reed beds, aiming to shed light on the importance of these areas and their conservation. In the concept bars of szabadonbalaton Balaton-specific cocktails are served in order to taste and contemplate on processes like algae-bloom, reed die-back or mud formation, creating an opportunity to directly discuss these issues with the groups involved. Another positive approach to LEK and activism!
Credit: extract from Eva Bubla (PAD) presentation (Photo: PAD / Neogrády-Kiss Barnabás)
#3 LEK&ART in the urban reality
“I always think that artists are the most eloquent advocates for creativity and curiosity”. — Rick Hall
And finally, how does LEK reveal itself in everyday life? This was the third perspective that came to the table. Several participants turned out to be working on LEK in the urban reality. We had the pleasure to hear about street art in Tilcara, Argentina from Lara Eva Bustamante. Taking us on a short digital tour of the city streets, Lara Eva showed how these art expressions in everyday city life reflect residents’ knowledge of local ecological processes. That this is a practice without borders, was evidenced by the Africa led TNOC Festival plenary session on 25 February entitled “How does street art influence urban perception, city landscape and development planning?”
Credit: extract from Lara Eva Bustamante presentation
For another urban reality, Colin Meurk took us to Christchurch, New Zealand, to share his vision on urbanity and human-nature connections. Colin sketched out an urban ideal of connected nature areas that contributes to local (Aotearoa) identity and is fit for modern city planning, by thinking beyond borders and reshaping local symbiosis. This led Marthe Derkzen, working on green and healthy cities in the Netherlands, to pose a question that was echoed by several others as the core question: How can art serve to connect people locally, to each other and to the place? And how could this foster, or build on, LEK? This point returned a few days later at another TNOC discussion table, namely in Lindsay Campbell’s story telling session where participants shared ways in which LEK through ART could facilitate stewardship of place(s).
Luckily, Iván Greco and Ezequiel Filgueira Risso from Fundación Red ECCCO (Argentina) presented in our LEK&ART&CITY session to share their wonderful collaborative, sustainable art project in a slum settlement in Buenos Aires. The case studies presented showed that co- creating a map of Buenos Aires slums with used beverage cans enabled a link with the local community, the emergence of local stories, reducing the gap between popular art and contemporary art. Finally, they concluded that these techniques trigger creative dialogue and critical thinking that helps local and owned design for alternative solutions to socio-environmental issues.
Credit: extract from Iván Greco and Ezequiel Filgueria Risso presentation
Session attendee, Jaime Jackson, Artist Director Salt Road and New Leaf from the United Kingdom, introduces us with an activity of Good Living as well as provides insight on Biophilic arts. Good Living: a co-produced artwork exploration of Traditional Ecological Knowledge (TEK) linking young people from indigenous communities with those living in cities in the UK, Argentina, and elsewhere. To collaboratively create content for a Virtual Reality artwork. Based on intrinsic nature-based wisdom in indigenous peoples, a live and lived experience of interdependency with nature. To creatively share indigenous knowledge as inspiration for art making.
Earth dreams, songs and storytelling are gifts for our participants to co-produce in response and build emotional resonance through art around the interdependency between humans and nature. It relates to biophilia part of the Biophilic City Network (biophilia means loving nature. Biophilic art challenges our perceived separation from the rest of nature.) As biophilic design integrates nature into our cities, biophilic art is a process that helps us presence a connection with our natural selves. By summoning the senses and sense experience, and becoming present in and with nature, a pause moment is created. This develops into a more discerning emotional awareness of the climate and ecological crisis. Creating a parity of engagement and creative opportunity for young people with different levels of knowledge – indigenous and otherwise.
Credit: extract from Colin D. Meurk presentation
What’s next?
The moderators of the session, Baiba Pruse and Cristina Flora as well as the rest of the organizing team, are grateful for the attention given by the participants and the continuity of the activities. As outlined at the end of the session, we foresee to work on an academic study based on the case studies presented as well as hope to bring the discussions further. We welcome more contributions to be presented as part of the upcoming study! Please, reach out to Baiba Pruse [baiba.pruse(@)unive.it] if you foresee that your study/case answers the central question of the session: where and how LEK appears in urban environments through artworks? We also welcome more examples through the interactive tool regarding LEK in the city through art: https://www.google.com/maps/d/u/1/edit?mid=18uN5NuYctWWElX2pBf-xJovUvacfrIcM&usp=sharing
We also thank the organizers of the Festival for the option to bring this diverse group together! And please, reach out to Baiba if you want to hear the full session through the recording.
Baiba Pruse, Marthe Derkzen, Eva Bubla, Ivan Greco, Ezequiel Filgueira Risso, Lindsay Campbell, Jaime Jackson, Julia Prakofjewa, Rick Hall, Lara Eva Bustamante, Colin D. Meurk, Nataliya Stryamets, Andra Simanova, Anna Varga, Cristina Flora Venice, Arnhem, Bermingham, Buenos Aires, Budapest, Christchurch, New York, Nottingham, Pécs, Riga,
Dr. Marthe Derkzen is a researcher and lecturer with the Health and Society chair group. She studies urban nature from a social justice perspective with an interest in climate adaptation, local food, healthy neighborhoods and stewardship of the commons.
Economist from the University of Buenos Aires with a Master of Science in Sustainable Development from the University of Uppsala. Iván has participated in several projects, building local knowledge with vulnerable communities in Buenos Aires and Central Chile, which served as the foundations for the co-design of locally owned initiatives with economic and environmental impact.
Creator and head of the Red ECCCO Foundation: for Education, Science, Community Cultures and Cooperation; whose program The Citizen Voice and its community art and culture days have been declared of cultural interest by the Legislature of the Autonomous City of Buenos Aires and the UNESCO Chair of Education for Peace and International Understanding.
Lindsay K. Campbell is a research social scientist with the USDA Forest Service. Her current research explores the dynamics of urban politics, stewardship, and sustainability policymaking.
Jaime is a coordinator for Culture Declares Emergency, director of New Leaf Sustainability Ltd, Salt Road and member of Climate Museum UK. Jaime is a lead artist in the Biophilic City Network (Birmingham is a Biophilic City), he collaborates with dancers to make artworks, layering imagery from nature onto the costumes of the dancers to produce looped and layered installations.
Currently a doctoral candidate in Environmental Sciences, her research interests include local ecological knowledge of useful plant diversity for healthcare, food security and subsistence. She continuously expands her expertise on digital environmental communication and social and cultural aspects of human-nature relationships.
Rick is the founder of Ignite! an education charity that promotes creativity and curiosity. By encouraging children, young people and families to consider STEM subjects as innately creative, the charity works across learning disciplines with artists and scientists to reveal, discover and explore the connections between curiosity, creativity and community.
Landscape planning and design professional. Looking to expand the limits of what she thinks the landscape is. Working on public policies for sustainable development and climate change mitigation. Studying art in cartographies (or cartographies in art). Collaborating in the participatory construction of spaces and knowledges in the city of Buenos Aires.
Dr Colin Meurk, ONZM, is an Associate at Manaaki Whenua, a NZ government research institute specialising in characterisation, understanding and sustainable use of terrestrial resources. He holds adjunct positions at Canterbury and Lincoln Universities. His interests are applied biogeography, ecological restoration and design, landscape dynamics, urban ecology, conservation biology, and citizen science.
PhD in Forestry and Forest Sciences. Working with ethnobiology, sustainability issues, nature protection, climate change, non governmental organizations and rural development. Science and art promoter (working in museums), traveler, photographer and love to cook.
PhD in folklore studies (traditional ecological knowledge and wild plants in Latvia and Eastern Europe). Activities in non-governmental organizations regarding environmental and cultural education. Development of educational programs combining traditional ecological knowledge and environmental education, nature art and crafts.
Anna Varga is a biologist, a forest pedagogist and a weaver. In her PhD, she worked on ethnobiology, environmental history and vegetation science of forest grazing and wood pastures. She developed local and traditional, and art based environmental education projects about wood pastures and local protected sites. S
BS in Chemistry and current MS student in Environmental Sciences. Art lover, science communication amateur, passionate about all the forms of collaboration between art, science and technology.
We urge urban forestry advocates to not forget about the suburbs when planning tree planting actions to increase tree equality. Suburban neighborhoods that are low-income or with many people of color may be important places to focus efforts to increase tree canopy if we are to aim for a city in which all households have adequate nature nearby.
Urban trees and their canopy cover provide many benefits for urban residents, reducing air pollutant concentrations, mitigating stormwater runoff, maintaining water quality, encouraging physical recreation, and improving mental health. But just as urban ecologists are quantifying more and more benefits of urban trees for health, other research increasingly shows that tree cover is unequally distributed in many cities, with low-income neighborhoods and minority communities often having less tree cover. These patterns have been found both within the United States and in other nations, with many studies quantifying tree inequality for case study cities or for sets of cities.
My colleagues and I recently published a paper mapping tree inequality across the United States, to answer some simple questions: How widespread tree inequality? Where is it worst?
We measured the extent of tree cover inequality and its effect on temperatures for almost 6,000 communities across the United States. We were able to use open-source cloud computing on the Google Earth Engine Platform to map tree cover and summer surface temperatures at a 2m resolution, overlaying this information with US Census data on income, race, and ethnicity.
Tree inequality was ubiquitous. In 92% of US cities, low-income neighborhoods have less tree cover than high-income neighborhoods. The rich have, on average, about 15% more tree cover and live in neighborhoods that are around 1.5⁰C coolerthan the poor. This trend extends to race as well: in 67% of US communities, people of color (POC) neighborhoods have less tree cover than white neighborhoods, even after accounting for trends in income.Perhaps not surprisingly, we found that the gradient from urban to suburban is correlated with tree cover. In most American cities, richer, predominately white households have fled to the suburbs, which have a lower percentage of their area covered with impervious surfaces and more space for trees. Conversely, low-income and POC households are still predominately in city centers, which have a higher percentage of their area covered with impervious surfaces and thus less space for trees. There are, of course, exceptions to this trend (for instance, many neighborhoods in Manhattan are dense, rich, predominately white, and have a lower tree cover than the other boroughs of New York City), but in general one reason low-income households have less tree cover is that they live in denser neighborhoods than high-income households. There are, of course, many other reasons for tree inequality that other scholars have pointed out, such as historical patterns of de jure segregation, redlining practices, and other explicitly or implicitly racist decisions.
What is perhaps more interesting for readers of TNOC is the question of where tree inequality is the worst. When you compare neighborhoods at the same population density, you find that there is still a clear effect of income and race. High-income and white neighborhoods have more tree cover than equivalently dense low-income and POC neighborhoods. Surprisingly (at least to us!), the inequality in tree cover is greater in low-density neighborhoods than in high-density neighborhoods. For instance, for neighborhoods in the Very Low population density category (below 2000 people per square km), which is typically single family homes on large lots in suburban style developments, there was a gap of 7.5% in tree cover between high- and low-income areas. In the Moderate density category (4,000-8,000 people per square kilometer), there was only a gap of 1.9% tree cover. And for the High Density category (>8000 square kilometers), the trend is actually revered: low-income neighborhoods have slightly more (1.5%) tree cover than high income neighborhoods do.
Tree cover as a function of income. We classified census blocks based upon the income distribution within its urbanized area, calculating the percentile of the income distribution that block has. For ease of display, blocks were grouped into income categories (0-5%, 5-10%, etc.) and the population-weighted median tree cover (%) across the entire study area calculated. Averaging across all urbanized areas, the least affluent quartile of census blocks (red squares) had a median tree cover of 19.7%, while the most affluent quartile (green triangles) had a median tree cover of 34.9%.
Why then does tree inequality look stronger in the suburbs than in city centers? There are at least two possible reasons. The first is a technical/statistical reason. In low-density neighborhoods, there is a greater fraction of the neighborhood that is not impervious surface cover, and so there are lots of places where trees could in principle be planted. There means there is a large range of observed forest cover, from 0% to above 50% in some neighborhoods. Conversely, in high-density neighborhoods, a greater fraction of the land is impervious, so that is a limit to how many trees could in principle be planted. This means there is a small range of observed forest cover, from 0% to around 10%. This limited range makes it more likely the difference in tree cover between rich and poor neighborhoods will be smaller.
The second is causal reason. Commonly, in the urban core where people live at high density, a greater fraction of the land area is in public ownership, either as parks or as part of the road right of way, as compared to lower density blocks in the suburbs or in rural areas. While there certainly have been recorded cases of differences in municipal investment in public tree planting between rich and poor neighborhoods, whether through discrimination or just through neglect, much of the urban tree cover is the result of public sector management choices. To the degree cities have programs that are supplying this public good (urban tree cover), they may be trying to equalize tree cover provision between neighborhoods. Conversely in the suburbs and exurbs, a greater fraction of the land area is under private ownership than in higher density blocks. Thus, tree cover in the suburbs is particularly shaped by the actions of private landowners. We speculate that low-income households may be less able to afford the cost, in money and time, of planting trees and maintaining them. Moreover, low-income households are more likely to be in rental units and are thus likely less involved in making decisions about land management. Owners of these rental units are primarily interested in reducing maintenance costs and thus may have less of an incentive to plant and maintain trees than the unit’s residents.
Whatever the reason for the trend toward greater tree inequality in the suburbs, we urge urban forestry advocates to not forget about the suburbs when planning tree planting actions to increase tree equality. Our research suggests that low-income and POC suburban neighborhoods may be an important place to focus efforts to increase tree canopy if we are to aim for a city in which all households have adequate nature nearby.
Regularly, we feature a Global Roundtable in which a group of people respond to a specific question in The Nature of Cities.
show/hide list of writers
Hover over a name to see an excerpt of their response…click on the name to see their full response.
Eric Butler, PortlandThough the relationship has grown from one of early tension to a deep and enduring mutual respect, the Friends of Tualatin Hills Nature Park continue the tradition of advocacy and stewardship that saved an amazing park for the public—and transformed a park district into a regional champion for nature.
Georgina Cullman, New YorkThe Native Plant Law in New York City has been key; among other things the law mandates maximizing the use of native plants. The law requires the publication and regular updating of NYC’s Native Species Planting Guide, a resource for landscape architects and city gardeners.
Eduardo Guerrero, BogotáEffective action depends on a combination of both formal and spontaneous synergies. The recipe to effective action is to reach a critical mass of committed leaders involving a multi-stakeholder common purpose.
Mark Hostetler, GainesvilleThe Conserving Biodiversity in Subdivision Development manual, originally created for a USA context, can be translated and adapted to any region or country.
Hayato Hasegawa, Fukutsu It is important to understand how we can invite local people to practical nature restoration activities. The evaluation of social networks among local people and its structure, and management methods for building social capital for regional biodiversity restoration is an issue for the future.
Clara Holmes, New YorkThe Native Plant Law in New York City has been key; among other things the law mandates maximizing the use of native plants. The law requires the publication and regular updating of NYC’s Native Species Planting Guide, a resource for landscape architects and city gardeners.
Keitaro Ito, FukutsuIt is important to understand how we can invite local people to practical nature restoration activities. The evaluation of social networks among local people and its structure, and management methods for building social capital for regional biodiversity restoration is an issue for the future.
Mahito Kamada, TokushimaThrough multiple workshops, the citizen groups recognize that development of human resources is the one of the most important issues for advancing biodiversity conservation. As a result, Tokushima Prefecture set it as one of the key policies.
Marit Larson, New YorkThe Native Plant Law in New York City has been key; among other things the law mandates maximizing the use of native plants. The law requires the publication and regular updating of NYC’s Native Species Planting Guide, a resource for landscape architects and city gardeners.
Gilles Lecuir, ParisLes « Capitales françaises de la Biodiversité » : au fil du temps, un réseau informel s’est constitué : des personnes motivées, engagées mais aussi expérimentées, performantes, innovantes, qu’elles soient techniciennes, politiques, expertes ou encore chercheuses.
Gilles Lecuir, ParisFrench Capitals of Biodiversity award: Over time, an informal network has been formed: of motivated and committed people, but also experienced, effective, and innovative municipal workers, whether they are technicians, politicians, experts, or researchers.
Kevin Lunzalu, NairobiYouth-led organizations such as the Kenyan Youth Biodiversity Network spearheaded campaigns to call for immediate action from the government to save the coveted fig tree and other green urban spaces in Nairobi.
Siobhán McQuaid, DublinIKEA has taken a community co-creation approach, opening up green roofs to citizens in London, putting football pitches for the community on the roof in Eindhoven, and public playgrounds on the roof in Utrecht. The possibilities are endless. Will other retailers and developers follow these examples for communities and for biodiversity?
Colin Meurk, ChristchurchNature is a great teacher and we are drawn to it. We need to get more of our zest and lessons from nature so we can be better planetary citizens and guardians.
Matthew Morrow, New YorkThe Native Plant Law in New York City has been key; among other things the law mandates maximizing the use of native plants. The law requires the publication and regular updating of “NYC’s Native Species Planting Guide”, a resource for landscape architects and city gardeners.
Tomomi Sudo, Fukutsu It is important to understand how we can invite local people to practical nature restoration activities. The evaluation of social networks among local people and its structure, and management methods for building social capital for regional biodiversity restoration is an issue for the future.
Pamela Zevit, SurreyUltimately, successful implementation of Surrey’s city-wide biodiversity conservation strategy is tied to political will, long-term support from the community and how broader societal values recognize the importance of nature as integral to a City’s health, well-being and resiliency.
This roundtable discusses examples where city governments, academics, civil society, developers, and/or individuals have become interested in biodiversity, implementing conservation policies, projects, or campaigns.
City-level action, such as formal regulation and city-sanctioned biodiversity strategy, doesn’t happen out of the air; it is the result of years of science, planning, and activism both inside and outside city administrations.
What works? What are the challenges and lessons learned?
One conclusion from these examples is this: many approaches can work, from activism to collaboration to city regulation and official biodiversity planning, but they need to be tied together somehow to create comprehensive solutions. Each takes dedication and planning, and must be resonant with the context. Indeed, we might say that lasting success requires action at multiple levels and with multiple stakeholders. City-level action, such as the regulation described in New York or the biodiversity strategy in Surrey, doesn’t happen out of the air; it is the result of years of science, planning, community work, and activism both inside and outside the city administration.
The Paris Metro region’s Agency for Biodiversity created in 2010 an annual competition called “French Capitals of Biodiversity”, which over time has created a rich network of interest for urban biodiversity. Friends groups such a Tualatin Hills (Portland) create plans to and support for biodiversity protection at various levels of society. As Eduardo Guerrero describes in Bogotá: “Effective action depends on a combination of both formal and spontaneous synergies.” All success has a basis in committed leaders, both inside and outside of government, and a coherent sense of collective action.
Activist-leaning academics play a key role, as described in Japan and New Zealand. Such work can form the basis of formal action by the city. “Pracademics” such as Mark Hostetler and Siobhán McQuaid create useful guides and model for collective action by conservationists and developers. Such guides can lead directly to productive collaboration with business leaders. And there is direct activism, such as that described by Kevin Lunzalu in Nairobi.
All these levels have a place and can work—need to work—synergistically to create urban biodiversity conservation that produces results.
The idea of this roundtable is to have examples from all over the world. By exchanging ideas and examples of people working for positive outcomes in biodiversity conservation, people can adapt and try in their own cities.
David loves urban spaces and nature. He loves creativity and collaboration. He loves theatre and music. In his life and work he has practiced in all of these as, in various moments, a scientist, a climate change researcher, a land steward, an ecological practitioner, composer, a playwright, a musician, an actor, and a theatre director. David's dad told him once that he needed a back up plan, something to "fall back on". So he bought a tuba.
Eric Butler is a landscape ecologist and conservation advocate with a particular interest in the urban ecosystems of the Pacific Northwest. He is currently working as a seasonal botanist with the Bureau of Land Management in central Oregon but normally calls the greater Portland area home. He has been a steering committee member with the Friends of Tualatin Hills Nature Park since 2013.
Eric Butler
Though the relationship has grown from one of early tension to a deep and enduring mutual respect, the Friends of Tualatin Hills Nature Park continue the tradition of advocacy and stewardship that saved an amazing park for the public—and transformed a park district into a regional champion for nature.
Today, Tualatin Hills Nature Park in Washington County, Oregon, is a beloved community treasure. This 224-acre greenspace contains a popular nature center, the confluence of two creeks, 4.5 miles of trails, and a remarkable mosaic of wetland and upland habitats supporting exceptional biodiversity for a landscape its size.
A walk in the park might reveal anything from pileated woodpeckers to fairyslipper orchids to the park’s unofficial mascot, the rough-skinned newt. Once, though, it was a forgotten piece of land perhaps destined for development. The story of how St. Mary’s Woods became Tualatin Hills Nature Park is a story of community advocacy, driven by passion, persistence, and a collaborative spirit.
The wooded surroundings of the old Elliot Homestead once served as the big backyard playground of St. Mary’s Home for Boys. The land had existed in a state of mostly benign neglect for a long time, but urban expansion was reaching the area, and in the 1970s, the Catholic Archdiocese of Portland was considering selling the property. Several local community members, who had been exploring the site’s network of informal trails for years, wanted to see it preserved. After a bid to gain the interest of Oregon State Parks fell through, attention turned to the nascent Tualatin Hills Park & Recreation District (THPRD), then a traditional turfgrass-and-ballfields operation just beginning to find its identity in a rapidly growing community. At the time, natural resources were barely on THPRD’s radar, and represented a responsibility they lacked the capacity to take on.
Advocates for a nature park were undeterred, and organized to testify at public meetings, rally their neighbors, and eventually pass a bond measure earmarking funds to acquire the park. It would take successive waves of community advocacy, however, to lead to the park’s public opening in 1998; to acquire an additional 22 acres of critical habitat slated for development; and to support dedicated programs and staff for natural resources, trails, and environmental education districtwide. In the half-century since the notion of a Tualatin Hills Nature Park first began, an amazing thing happened: THPRD evolved from reluctant follower to farsighted leader in urban nature conservation. The ensuing years have seen them acquire dozens of new natural areas—more than 150 in all, encompassing about 1500 acres of diverse urban ecosystems including spectacular sites like the scenic oak/prairie landscape at Cooper Mountain Nature Park or the wildlife-rich wetlands at Greenway Park. THPRD’s nature programs serve thousands of preschoolers, summer campers, teens, and adults every year. A thriving volunteer program welcomes community members to restore natural areas and maintain trails most weekends of the year. And, collaborations with other regional agencies have supported metropolitan-scale watershed enhancements.
The community advocates are still around, as well. The original group behind the campaign to acquire the Nature Park evolved first into an advisory committee and, later, to the Friends of Tualatin Hills Nature Park, which remains active to this day. The Friends work closely with THPRD staff to support park improvements and educational programs, using funds raised through their twice-annual native plant sales, and to welcome visitors and volunteers. Though the relationship has grown from one of early tension to a deep and enduring mutual respect, the Friends continue the tradition of advocacy and stewardship that saved an amazing park for the public—and transformed a park district into a regional champion for nature.
Eduardo Guerrero is a biologist with over 20 years of experience in projects and initiatives involving environmental and sustainable development issues in Colombia and other South American countries.
Eduardo Guerrero
Collective action driven by a multi-stakeholder deliberation to conserve urban biodiversity in Bogotá
Effective action depends on a combination of both formal and spontaneous synergies. The recipe to effective action is to reach a critical mass of committed leaders involving a multi-stakeholder common purpose.
Bogota, a capital city of 8 million people located in a megadiverse country offers good examples of ongoing processes preserving and integrating biodiversity in urban development. The emblematic image of this city is Cerros Orientales (Eastern Hills), an amazing landscape feature you can see from every point, which permanently links citizens with nature. But, in addition to Cerros Orientales, we have urban wetlands and Bogota river as other key ecological elements, not to mention surrounding “páramos”, strategic high-Andean ecosystems, themselves highly biodiverse and vital in terms of water regulation and carbon storage. So, one our main challenges is to preserve and restore Bogota’s ecological network (what we call “Estructura Ecológica Principal”) the same as establishing green corridors connecting its key elements.
As part of a complex not easy process, nature is increasingly integrated to urban planning. Photo: Eduardo Guerrero
Within this context let me share some views in response to this relevant question: What actions actually are successful in activating city governments and developers to implement urban biodiversity conservation policies, campaigns, and projects?
Lessons learned in integrating biodiversity into city planning in Bogotá
In this Andean megacity a promising process is taking place, not well coordinated but somehow effective, led by a deliberative group of committed public, private and community groups of interest. My hypothesis is that we are near to achieve in Bogota a critical mass of stakeholders representing a diversity of interests who share a concurrent vision and related goals regarding urban nature.
Effective action depends on a combination of both formal and spontaneous synergies. Local governments are not enough to ensure sustainable transformations. City administrations work on 4-year periods and consequently not ensuring continuity of programs and projects. On the other hand, developers and local communities represent a diversity of interests and expectations, which requires a common umbrella vision to focus on long run effective actions. Unanimity and full agreement are not realistic, considering the existence of some radical and biased positions. So, the recipe to effective action is to reach a critical mass of committed leaders involving a multi-stakeholder common purpose. Even amid conflicts of interest, misunderstandings, and sectoral and political biases, gradually more and more stakeholders value Cerros Orientales, urban wetlands and Bogota river as patrimonial and strategic elements of Bogota´s natural heritage, essential for city prosperity. Some promising achievements, in the middle of a fervent deliberation, show a route of consolidation.
Cerros Orientales, Bogota river and urban wetlands are formally integrated into the Bogotá planning main tool (Plan de Ordenamiento Territorial) and are protected by judicial decrees in response to citizens allegations regarding the right to a healthy environment.
Cerros Orientales is a national protected area (forest reserve) and, as a complement, it was established an adaptation strip (franja de adecuación) in the space between forest reserve and built city. Local government, developers and community organizations must coordinate actions to preserve it.
Regarding the Bogotá river there is also a coordination process among environmental and local authorities in the territory comprising the river basin. Pressures and drivers of river degradation pose one of the biggest challenges toward a stable recovery of the river for the city.
The case for urban wetlands is quite interesting. Thirty years ago, they were not part of city planning. On the contrary, it was a regular practice to filling them with rubble as part of land preparation for housing and urban development. Fortunately, during this interval, a synergistic process involving gov and community stakeholders was successful in halting such an intense deterioration. Now, the complex of urban wetlands has been recognized by Ramsar Convention and local communities value them.
Challenges to consolidate ongoing actions
Of course, some challenges remain to solidify achievements. We need to consolidate a common ground around a shared vision, as well as a win-win mood, in such a way that interests and actions converge and complement. Paradoxically, we have a multiplicity of gov and non-gov similar initiatives under a diversity of organizations competing among them instead of collaborating. It is also critical to promote a governance based on transparency and participation, social appropriation, the building of trust and joint action. A particular challenge is to reconcile opposing political ideologies around common goals and promote city long-term goals ensuring continuity beyond successive administrations.
My conclusion:
Perduring successful actions are those engaging people with urban nature and promoting common goals among diverse public and private stakeholders, that is, actions generating equal and just benefits for all citizens, because of conserving urban biodiversity.
The recipe: social appropriation and a committed set of leaders representing most groups of interest, that work together in a complementary way instead of competing among them.
Human well-being and urban biodiversity are two sides of the same coin. Photo: Eduardo Guerrero
Raising Awareness with Built Environment Professionals about Conserving Biodiversity in Subdivision Development
When residential or commercial developments are proposed, there are many opportunities to conserve biodiversity. Primary decision makers that decide whether to implement certain conservation strategies or promote them are typically the development team (i.e., environmental consultants and developer) and city/county planning staff and elected officials. In collaboration with several colleagues and students, I created a 215-page manual called Conserving Biodiversity in Subdivision Development, which outlines biodiversity conservation strategies throughout the development process. This manual was used in trainings or workshops that targeted development teams and city/county planning staff and elected officials.
The Conserving Biodiversity in Subdivision Development manual, originally created for a USA context, can be translated and adapted to any region or country.
Part 1 of the manual discusses key ecological principles and is an introduction to biodiversity, threats to biodiversity and benefits to conserving biodiversity. Part 2 stresses appropriate actions to take across the three phases of a development: planning, construction, and post-construction. Building upon the concepts in Part 1, the planning section of Part 2 focuses where to build and where to conserve, such as prioritizing areas for wildlife habitat. For the construction section, it discusses construction management techniques to minimize impacts on soils, trees, nearby conserved areas, and wildlife habitat.
Also highlighted is how to install low impact development stormwater treatment train for water quality. The last section, post-construction, focuses on long-term management of the homes, yards, conserved open space, and neighborhoods. It discusses education strategies to engage with people in a community and how to fund long-term management plans. Overall, all three phases must be addressed in order to have successful biodiversity conservation over the long term.
How were the decision makers exposed to the manual? We first offered a 4-hour training course for city planners, environmental consultants, and developers. But why did decision makers come to a training? Some came because they were interested in the topic but also, in the United States, the planning and landscape architecture profession requires continuing education units (CEUs) every few years in order to retain certification through their professional societies (e.g., AICP – American Institute of Certified Planners). The course was approved by the professional society and after taking, participants received a CEU certificate. This was an incentive for built environment professionals to come to a training.
Decision makers also became aware of the manual and strategies to conserve biodiversity through our academic consulting group, Program for Resource Efficient Communities (PREC). Developers and environmental consultants, working on a development project, heard about PREC through our various trainings or by word of mouth. Often, they would come to PREC because they wanted to create a conservation development that conserves biodiversity, water, and energy. However, “coming to the table” was often a result of local regulations that emphasize the construction of conservation developments. This highlights the importance of local regulations (and also the importance of raising awareness of local planners and officials!).
The end result of trainings/conversations with developers and environmental consultants is that it planted a “seed” for folks to evaluate a property and strategize on how to implement biodiversity conservation strategies. Through PREC, conservation design and management recommendations were adopted on multiple development projects, from 32 hectares in size on up to 10,000 hectares in size. Some of these developments will house over 50,000 people. Also, trainings and conversations with city/county planners resulted in new policies or ordinances. For example, “no mow” stormwater ponds were proposed in Alachua County, Florida as a way to improve biodiversity and wildlife habitat. However, without appropriate educational signage about the purpose of these no-mow ponds, they were mowed because residents did not like the “look” of them. I proposed installing informational signs around these ponds and the county made this a policy. It worked as ponds with signs are now being maintained more naturally and are not being mowed.
The Conserving Biodiversity in Subdivision Development manual can be translated and adapted to any region or country. Currently, I am working with Professor Keitaro Ito (Kyushu Institute of Technology) and we have translated the manual for the Japanese context, planning to offer multiple trainings in Japan. If interested in adapting the manual for your area, please contact me to discuss ([email protected]).
Keitaro is a professor at Kyushu Institute of Technology and teaches landscape ecology and design. He has studied and worked in Japan, the U.K., Germany and Norway and has been designing urban parks, river banks, school gardens, and forest parks.
Keitaro Ito, Tomomi Sudo, Hayato Hasegawa
Environmental planning project for establishing biodiversity policy with local government in Japan-
It is important to understand how we can invite local people to practical nature restoration activities. The evaluation of social networks among local people and its structure, and management methods for building social capital for regional biodiversity restoration is an issue for the future.
Fukutsu city is located in the southern part of Japan. The land area of the city is 52 km2 and the population is 65,770 (2020) and it has been steadily increasing. The city has coastal area to the west and is hilly to the east. In the tidal areas, we can find designated endangered species such as Horseshoe crab. In wintertime, migrating birds (such as Black-faced spoonbill) stay for several months around the coast and in paddy fields. There is a fishing port at the sea coast where we have extensive ecological system services. The farmers are producing vegetables in the fields and fisherman catch fish around the coastal area. Japanese people, especially the local people around here, they like fish for eating. (I usually eat vegetables and like fish for observing…) Anyway, if we lost Fukutsu’s beautiful environment, nobody would get receive the benefits of ecosystem services, such as fish.
The coast and pine forest landscape of Fukutsu city.Horseshoe crab (Tachypleus tridentatus) : endangered species in Japan. Photo: Keitaro Ito
From 2014, we have been taking part in a project in city planning for urban biodiversity in Fukutsu city, Japan. Our lab (Keitaro Ito Lab, Kyushu Institute of Technology) has been directing the project in collaboration with Fukutsu city and high school students from Fukuoka Koryo high school and Fukuoka fishery high school. The project’s origins result from the city government’s desire to make environmental planning part of the basic city planning, resting on the ecological characteristics of the city. They asked us to collaborate for establishing this plan, called the Environmental Master Plan and Regional Biodiversity Strategy.
The plan was completed in 2017. In this plan, we are thinking of sustainability and ecological services very close to our city. As we think of sustainability and biodiversity in the city, the plan will be very important for managing the city environment, but also in sustaining people’s connection to nature. Such connection is a key factor in sustainability, since without knowledge of nature, people will be less engaged with the idea of sustaining nature.
Black-faced spoonbill (Platalea minor): endangered species in Japan. Photo: Keitaro Ito
However, it remains a challenge to effectively conserve biodiversity and ecological system services in the city.
Unfortunately, people sometimes don’t realise how the nature they live with is important. A lack of daily connection to nature has become normal for them, a situation one can easily observe in visiting local places in this country. So, one of our important roles is this: How shall we lead the people in a return to thinking about nature in Fukutsu?
We think it is important to think about the green places for environmental and ecological learning. Each green space has functions in this city, not only as habitat for creatures but also for providing places for ecological learning by children. Landscapes and natural environments afford habitats for play and learning. For example, children are not allowed in some river banks, but if we could evaluate and think of such places in terms of nature restoration and education, such areas could be multifunctional. Therefore, this project also aims to provide natural sites for children’s play and activity. It will help to create places in which young children will have sustained contact with nature in the city.
The abandoned bamboo forest in the Fukutsu city.The ecological learning in the forest. Photo: Keitaro Ito
Around the city, some of the forests have big problems too, such as the expansion of bamboo. Because of the lack of maintenance of forest by people, the forested landscape around the city has changed. As the bamboo comes to dominate the forest, the forest floor is dark in deep shade and other biodiversity is significantly reduced. In such abandoned forests, it is difficult to use for playing and learning place by people and children. The researchers of the Laboratory of Environmental Design have shared and discussed these problems with Fukutsu city’s officers and local people for years in the process of planning. As an implementation of the plans, forest restoration project has been started since 2017.
However, we made plans for planning but sometimes it looks like pie in the sky. In our project, city plans for the environmental and the process of their formulation could be opportunities for building communities that can implement forest restoration contributing to conserve biodiversity and interact people with nature. These processes are intended to enhance social networks and trust among stakeholders and increase social capital for local people’s involvement in forest restoration in Fukutsu city.
Therefore, in association with city environmental management and plans, continuing discussion on how to restore and utilize nature as green infrastructure with various participants has become more urgent in present days. Re-recognizing traditional landscapes as green infrastructure could be given more consideration in city environmental management for regional biodiversity conservation and re-connecting people to nature. Furthermore, it is important to understand how we can invite local people to practical nature restoration activities. The evaluation of social networks among local people and its structure, and management methods for building social capital for regional biodiversity restoration is an issue for the future.
The discussion with local people for forest restoration.
References
Hasegawa H., Sudo T., Lin Shwe Yee, Ito K., and Kamada M. (2021) Collaborative Management of Satoyama for Revitalizing and Adding Value as Green Infrastructure, Urban Biodiversity and Ecological Design for Sustainable Cities , Springer, pp 317-333 https://doi.org/10.1007/978-4-431-56856-8_14
Ito K. (2021) Designing Approaches for Vernacular Landscape and Urban Biodiversity, Urban Biodiversity and Ecological Design for Sustainable Cities , Springer, pp 3-17 https://doi.org/10.1007/978-4-431-56856-8_1
Ito K., Fjørtoft I, Manabe T, Masuda K, Kamada M, Fujuwara K (2010) Landscape design and children’s participation in a Japanese primary school – planning process of school biotope for 5 years. In: Muller N, Werner P, Kelcey GJ (eds) Urban biodiversity and design. Blackwell Academic Publishing, Oxford, pp 441–453 https://doi.org/10.1002/9781444318654.ch23
Ito K., Fjørtoft I, Manabe T, Kamada M (2014) Landscape design for urban biodiversity and ecological education in Japan: approach from process planning and multifunctional landscape planning. In: Nakagoshi N, Mabuhay JA (eds) Designing low carbon societies in landscapes. Springer, Germany, pp 73–86 https://doi.org/10.1007/978-4-431-54819-5_5
Kamada M. and Inai S. (2021)Ecological Evaluation of Landscape Components of the Tokushima Central Park Through Red-Clawed Crab (Chiromantes haematocheir), Urban Biodiversity and Ecological Design for Sustainable Cities , Springer, pp 199-215 https://doi.org/10.1007/978-4-431-56856-8_9
Sudo T., Lin Shwe Yee, Hasegawa H., Ito K. Yamashita T., and Yamashita I., Natural Environment and Management for Children’s Play and Learning in Kindergarten in an Urban Forest in Kyoto, Japan, Urban Biodiversity and Ecological Design for Sustainable Cities , Springer, pp 175-198 https://doi.org/10.1007/978-4-431-56856-8_8
Dr. Tomomi Sudo studies for developing sustainable cities which can provide essential nature experiences for people and children. She has been implementing ecological learning projects for children in urban natural environment. She is studying also Landscape Ecology and Design in Japan and Norway. Her interest is how to develop the materials for ecological education and apply that for ecological design. She studies at Kyushu Institute of Technology, Japan.
Hayato Hasegawa is a Ph.D. student at Kyushu Institute of Technology, Japan. He implements the collaborations with local government, residents, and children for re-connecting to nature.
Mahito Kamada is a landscape ecologist working as professor at Department of Civil and Environmental Engineering, Tokushima University, Japan. His academic interest is on socio-ecological landscape at rural areas in Asia as well as Japan. He is now working as the president of Japan Association for landscape Ecology (JALE). He also works with citizen groups as the representative of a network organization on nature conservation in Tokushima Prefecture, and supports Tokushima prefectural office to make policies on biodiversity conservation.
Mahito KAMADA
An educational course provided to citizen groups for progress in biodiversity conservation
In this essay, I will give an example of actions of citizen groups collaborating with local government to complement the local biodiversity strategy of Tokushima Prefecture, Shikoku, Japan.
Through multiple workshops, the citizen groups recognize that development of human resources is the one of the most important issues for advancing biodiversity conservation. As a result, Tokushima Prefecture set it as one of the key policies.
Tokushima Prefecture established local biodiversity strategy in 2013, through collaboration with citizen groups. Prior to this strategy a network organization, which consisted of 22 citizen groups of nature conservation in Tokushima Prefecture, was established in 2010 to exchange information and develop a common opinion on biodiversity conservation. The author became one of two representatives. The network proposed collaborative way for making the local strategy to the Governor. The network promoted workshops with regular people to discuss challenges and opinions on biodiversity and a proposed framework for the local strategy. In particular, they addressed what kind of challenges should be involved and what kind of measures should be adapted. Through these workshops, we came to understand how the public is a human resource to be considered and involved with the process of biodivserity conservation.
Workshop promoted by a network of citizen groups for making local biodiversity strategy.Educational course for developing human resource provided by citizen groups
Through multiple workshops, the citizen groups recognize that development of human resources is the one of the most important issues for advancing biodiversity conservation. As a result, Tokushima Prefecture set it as one of the key policies in the strategy. At a same time, the network made several education courses and opened them to public. Eight groups in the network provide programs in cooperating with researchers at universities; each group had a specific interest for a particular ecosystem such as natural and semi-natural forest, river, paddy fields, and estuary. Thus, participants in the course can learn about different ecosystems in a basin.
The educational course occurs over eight days. The first day is guidance on entire course and risk management during field works. Each program for the next 6 days has classroom learning and field work as practical training. In the final day, a workshop is conducted to review what was learned. The image below is the flyer for 2021 course, and its contents are as follows: (1) 25 April, Guidance, and risk management in the field; (2) 16 May, Natural Forest and its value for local people; (3) 5 June, wildlife and ecosystem service of river; (4) 4 July, ecosystem of semi-natural forest (Satoyama); (5) 25 July, life and knowledge of local people for using ecosystem services from semi-natural forest (Satoyama); (6) 21 August, wildlife in paddy fields and irrigation channel; (7) 5 September, wildlife and ecosystem function of estuary; (8) 24 October, workshop for reviewing what was learned.
The quality and quantity of the education is very high, it may be comparable to 2 units of a practical training class in an undergraduate program of a university, and thus it has been qualified as an official course by the government of Tokushima Prefecture. As a consequence, the prefectural office has started to pay 900,000 Japanese yen (ca.$US8,500) a year to the network as costs of conducting the course, and a person who completes the course has been qualified as a “biodiversity leader” by the Governor. Some of the biodiversity leaders join the staff for the educational course and learn ways to manage and teach a course, acting as lecturers. These courses are a result of efforts for development of human resources over a seven-year period.
As an example of impacts from the course, in the final workshop in the course of 2020, a middle-aged lady, who is strawberry farmer, said that she learned about the important role of an estuary and recognize pesticides she uses are a risk to an estuary. She immediately decided to reduce pesticides in her farm.
Marit Larson is the Chief of the Natural Resources Group (NRG) at NYC Parks. NRG manages over 10,000acres of natural areas including forests, grasslands and wetlands, stormwater green infrastructure and a native plant nursery.
Marit Larson, Georgina Cullman, Clara Holmes, Matthew Morrow
Promoting Biodiversity in New York City through Native Plants
New York City, despite being a densely developed metropolis of over 8.4 million people, has made a commitment to protecting biodiversity through both practice and policy. One example is the Native Plant Law, which promotes biodiversity through mandating the use of native plants in public landscapes. This law is significant, less as a stand alone measure, but because it rests on a history of critical actions, partnerships, and commitments to protect biodiversity at different scales in NYC. Similarly, its effectiveness relies on ongoing efforts to protect open space and manage the health of our natural areas.
The Native Plant Law in New York City has been key; among other things the law mandates maximizing the use of native plants. The law requires the publication and regular updating of NYC’s Native Species Planting Guide, a resource for landscape architects and city gardeners.
Biodiversity has value at different scales; in urban areas, protecting or reclaiming space from development is critical. Beginning in the 1980s, NYC Parks worked to map natural areas across the city and then to protect them through the Forever Wild Program. Initiated in 2001, this program now works to preserve over 12,300 acres of habitat across the city. Around the same time, NYC Parks committed to reclaiming land from past degradation, most notably with the closing of Fresh Kills Landfill, the largest municipal landfill in North America, and beginning its transition to parkland.
Today, Freshkills Park boasts an expanse of grasslands that has welcomed back several rare and declining grassland bird species. Concurrently, NYC Parks pledged to invest in biodiversity with the establishment of the Greenbelt Native Plant Center (GNPC). This municipal nursery, the largest in the country, collects seed of native species from the NYC area, and has pioneered the propagation and use of native plants. These species increase the plant diversity available for local restoration projects. Twenty years after GNPC’s establishment, NYC Parks has refined a diverse palette of native species that are successful in various restoration and landscaping projects and GNPC staff regularly provide recommendations to designers and practitioners.
In 2007, PlaNYC, the first sustainability plan for New York City, energized greening initiatives in the city. Increased focus on the importance of ecological services from a variety of governmental and nongovernmental organizations led to the passing of various green codes and laws (from zoning to stormwater management), including the first Native Plant Law in the City (§ 18-141 NYC Admin. Code). This law mandates maximizing the use of native plants and reducing the use of invasive non-native species in public landscapes. The law requires the publication and regular updating of NYC’s Native Species Planting Guide (NSPG), which provides native species planting lists for NYC habitats and native alternatives for common invasive plants.
Native plant raingarden the Greenbelt Native Plant Center. Photo: Michael Butts
Within NYC Parks, the planning guide has been a resource for landscape architects and city gardeners. The ready availability of species lists by habit and growth form in the NSPG, coupled with knowledge about current and historical plant communities in the city, has resulted in additional programs to promote biodiversity at an intermediate scale. For example, in accordance with the Forever Wild Program, only native street trees are planted within 100 feet of natural areas and no trees listed as “problematic” in the guide are planted within 500 ft of natural areas. The NSPG is also improving biodiversity in our landscaped parks. In 2020, NYC Parks launched “Pollinator Places”—public-facing horticultural beds primarily made up of attractive native plants, with the intention that they would serve as educational opportunities for the public and as bridges for gardeners used to working with non-native plants.
The Native Species Planting Guide also has the potential to advance biodiversity goals even beyond the boundaries of NYC Parks. For example, in special zoning districts in Staten Island, proposed policy will encourage homeowners to plant native trees, and disincentivize the planting of non-native problematic species, citing the NSPG as a resource.
Urban areas are increasingly recognized as valuable corridors between larger natural habitats, and as refugia in and of themselves; thus, promoting biodiversity within cities is critical. Though NYC has had success in doing so at various levels, challenges remain. For example, native plant supply and availability are often not considered early enough in planning. Additionally, rules on maintaining landscaped areas are often at odds with ecological best practices, and on-going invasive species management needs are not considered. NYC Parks continues to work to meet these challenges to sustain biodiversity within our city.
Georgina Cullman, Ph.D. is an Ecologist for New York City's Department of Parks & Recreation. As part of NYC Parks Natural Resources Group, Dr. Cullman conducts research and provides advisement to protect and enhance the city's natural areas and biodiversity.
Clara Holmes is a Field Scientist with NYC Parks, specializing in Botany. Most of her field work consists of monitoring vegetation pre and post restoration, and tracking rare plant populations in NYC Parks. She holds a Master’s of Science from Pace University and Bachelor's of Arts from the College of Charleston.
Matthew Morrow is the Director of Horticulture at Forestry Horticulture and Natural Resources, a division of the NYC Park's Department. In this role he works to educate and support the gardeners and gardens of the agency, as well as the various native flora and fauna of New York City.
Kevin Lunzalu is a young conservation leader from Nairobi, Kenya. Through his work, Lunzalu strives to strike a balance between environmental conservation and humanity. He strongly believes in the power of innovative youth-led solutions to drive the global sustainability agenda. Kevin is the country coordinator the Kenyan Youth Biodiversity Network.
Kevin Lunzalu
Nairobi’s green spaces saved through environmental and cultural activism
Known as the green city in the sun, the Nairobi Metropolitan area is home to some of the oldest individual trees in East Africa. A case in point is the iconic fig tree that is located along Waiyaki Way, west of Kenya’s capital city, that is estimated to be between 125 to 150 years old. This particular species not only carries ecological significance to Nairobi’s urban population, but also cultural importance to various communities in Kenya.
Youth-led organizations such as the Kenyan Youth Biodiversity Network spearheaded campaigns to call for immediate action from the government to save the coveted fig tree and other green urban spaces in Nairobi.
The country’s largest tribe by population, the Agikuyu, refers to it as “mugumo”, and consider the fig tree sacred, as their forefathers used to worship under the tree and offer sacrifices to their gods. To this community, it is a taboo to cut down fig trees and a symbol of bad luck if the tree falls. Kenya’s president, Uhuru Kenyatta comes from the tribe.
The Maragoli people have for a long time held the fig tree, known to them as “mukumu”, to be a symbol of peace, under which conflicts are resolved. Additionally, many tribes in Kenya still use fig trees as boundary markers. Nairobi’s oldest fig tree caused environmental and cultural uproar in equal measures, in early 2020, when it wasearmarked for uprooting to pave way for the construction of the Nairobi Expressway.
In the quest to ease traffic congestion in Nairobi, traffic which costs the government an estimated $1.8 million annually worth of revenue, Kenya’s capital is in the race to construct a 27 Kilometer expressway that will connect the city’s Jomo Kenyatta International airport and Waiyaki Way in Westlands. Upon operationalization, motorists are expected to spend only about 15 minutes moving between these two points, a reduction from about 2 hours currently spent.
However, the $550 million project has come with adverse environmental costs, with hundreds of trees located along the route cut down, including the native Nandi flame species, which were reportedly planted in the 1990s. This permanent degradation of ecological lifeline and cultural values that some of these trees carried is what called for action from activists and other lobby groups, at least to save the most iconic ones, like the now-famous fig tree.
Environmentalists, cultural activists, and several urban dwellers took to the streets amidst the increasing need to stay at home due to the COVID-19 pandemic, to stop the government from uprooting the iconic fig tree. This followed months of deforestation by the Chinese-funded project that ripped the city of its most treasured green spaces.
Youth-led organizations such as the Kenyan Youth Biodiversity Network spearheaded campaigns to call for immediate action from the government to save the coveted fig tree and other green urban spaces in Nairobi. An online campaign was also set up directly engaging government entities including the Kenya National Highways Authority to spare the tree that supports a myriad of bird life and other species. A petition to call for protection of the tree was signed by thousands of people.
“We are demanding that the city government listens to the environmental and cultural aspirations of its people, and reroute the road,” Jackem Otete, a grassroot coordinator at the Kenyan Youth Biodiversity Network said during a street match.
The outcry by members of public, environmentalists, and activists pressured the city government, resulting in a presidential decree to protect the threatened fig tree. In a press conference addressing the issue, Mohamed Badi, the Director General of the Nairobi Metropolitan Services said: “It is now a presidential declaration that this [fig] tree will now be conserved.” The order forced the national highways authority and the Chinese contractor to reroute the ExpressWay.
“..that pursuant to Article 69 of the constitution, as read together with section 3 of the Environment Management and Co-ordination Act and all other enabling laws, this fig tree is hereby adopted by the Nairobi Metropolitan Services on behalf of the people of Nairobi..” read the declaration in part.
On eve of Christmas 2020, the president decorated the fig tree with lights to symbolize its significance and wish Kenyans well during the festivities. Since the presidential declaration, several conservation organizations have emerged, calling for protection of other green spaces in the city.
Siobhan is the Associate Director of Innovation at the Centre for Social Innovation in Trinity College Dublin where she heads up research and innovation activities under the themes of sustainability and resilience.
Siobhán McQuaid
Green buildings for biodiversity—who are the industry leaders?
The European Commission identifies nature-based solutions (NBS) such as green buildings as solutions “inspired and supported by nature, which are cost-effective, simultaneously provide environmental, social and economic benefits and help build resilience. Such solutions bring more, and more diverse, nature and natural features and processes into cities, landscapes and seascapes, through locally adapted, resource-efficient and systemic interventions. Nature-Based Solutions therefore provide multiple benefits for biodiversity.”
IKEA has taken a community co-creation approach, opening up green roofs to citizens in London, putting football pitches for the community on the roof in Eindhoven, and public playgrounds on the roof in Utrecht. The possibilities are endless. Will other retailers and developers follow these examples for communities and for biodiversity?
While many cities in Europe have started to invest in nature-based solutions such as urban parks or city tree schemes, little is known about the level of private sector awareness and investment in nature-based solutions. Given the increasing population growth in cities and the continued demand for new housing development and retail centres, at the 2021 TNOC Festival, we organised a plenary dialogue session asking, “How do we activate the construction sector in mainstreaming nature-based solutions?”
We know from research in the UK and Switzerland that well designed green roofs can contribute to biodiversity with wildflower roofs being particularly attractive for insects and pollinators such as bees (Livingroofs.org). However while the market for green buildings is growing rapidly in some parts of Europe it is lagging behind in others. Rodolphe Deborre, Director of Innovation and Sustainable Development at the French construction giant Rabot Dutilleul pointed out that in France the construction sector lacks knowledge and therefore trust in nature-based solutions. In an industry traditionally driven by price there are many questions: how much will nature cost in the short and long term? Will the client pay extra for nature? How effective are NBS? Are they allowed under current regulations? In an industry driven for centuries by hard engineering and physics, there is little knowledge of ecology or nature and therefore little trust in it.
In contrast in Austria, the government has played an important role in stimulating both demand and supply for green buildings. Over 550 businesses are active in this sector supported by strong and supportive government policy including market incentives and a mobile outreach programme (MUGLI) which introduces people to a vivid first-hand experience of greening buildings. A climate certification scheme managed by Grünstattgrau (the national competence centre for green buildings) is in place which developers can use to demonstrate market leadership. In Austria this kind of certification is seen as a competitive advantage —certified companies are industry front-runners. Research shows that they can charge 8% more for buildings with green infrastructure so there’s a strong business case for investment.
But the changes needed go deeper than policy support and market incentives. Systemic change is needed throughout the education and innovation system to generate a new breed of architect, developer and investor who know as much about ecology as they do about engineering and business. Researchers can provide vital support—proving the effectiveness of nature-based solutions and helping to reduce costs with new technologies. Unfortunately this kind of systemic change takes time. And with the current pace of climate change and biodiversity loss, time is not on our side. In the immediate short term, industry pioneers are needed to show leadership and demonstrate that NBS can work. Where the leaders go, others will follow…
The retail sector can play an important leadership role working with urban planners to envisage new city districts co-created with communities in mind. Johanna Cederlöf of IKEA explained how IKEA developed the plans for their new building at Vienna Westbahnhof in close cooperation with the local community. The community wanted more nature so the IKEA building was designed as a park which people can access even without coming into the store. IKEA have taken a similar community co-creation approach in other cities opening up green roofs to citizens in London, putting football pitches for the community on the roof in Eindhoven and public playgrounds on the roof in Utrecht. The possibilities are endless. Will other retailers and developers follow these examples and re-examine the possibility of green buildings—for communities and for biodiversity?
Dr Colin Meurk, ONZM, is an Associate at Manaaki Whenua, a NZ government research institute specialising in characterisation, understanding and sustainable use of terrestrial resources. He holds adjunct positions at Canterbury and Lincoln Universities. His interests are applied biogeography, ecological restoration and design, landscape dynamics, urban ecology, conservation biology, and citizen science.
Colin Meurk
A game of two halves—the personal journey.
Nature is a great teacher and we are drawn to it. We need to get more of our zest and lessons from nature so we can be better planetary citizens and guardians.
This metaphor, commonly applied to football games in which there is a mismatch between a team’s performance in 1st and 2nd halves, may describe how aspirational environmental policies, paved with good intentions, can fail in the subsequent implementation phase. We are all familiar with “first half” rhetoric surrounding TBL (triple bottom line), multi-, inter- then trans-disciplinary consultation, engagement, collaborative learning, co-design, participatory democracy, and co-creation of solutions to wicked problems. These notions track the post-war rise in awareness and use of ecology, conservation, and biodiversity terminology. Yet, there seems to be a mismatch between 1st and 2nd halves or a different outcome according to who you listen to—those inside the tent frequently talking up their immaculate processes and successes. That seems to be the challenge: getting feet inside the tent! Whereas consultation frequently engages children, “grass roots” community, business, (environmental) engineers, landscape architects, and indigenous people—which is all good—seldom are professional ecologists involved. This is somewhat amazing when most of the world’s emergencies are ecologically based.
The aspirations may be undone by career bureaucrats who don’t know that they don’t know; so outside the tent it becomes more who you know rather than what you know. It seems society has lost its innate ecological literacy (dis-enfranchisement, institutional memory loss, guardianship), maybe retaining a sense nature is important at some metaphysical level, but often, in ecology and conservation, the devil is in the detail.
We are of course dealing with different motivations for politicians (e.g., votes—a bit simplistic and cynical), bureaucrats (performance/promotion), and community/environmental advocates (global to local sustainability/well-being outcomes). But everyone has multiple agendas—personal, family, “group”, city, nation, or the team of 5 billion. New Zealand made a virtue out of being the team of 5 million in containing the Covid crisis. But it is hard to sustain the collective will when it is undermined by fake news on social media or mainstream shock jocks.
There is also mismatch between what is commonly understood by environment and ecology. The 3rd pillar of sustainability is most often stated as environment, rather than ecology. Technically environment covers the living world, but in popular use it seems primarily to relate to clean air and water, e-cars, solar panels, thermally efficient buildings, etc., in other words, “life” seems to be missing or an afterthought. So, we will choose street trees, from anywhere in the world, that have regimental growth forms, over an indigenous more scruffy tree form, without considering the loss of landscape wildlife functionality, place-making, legibility, and cultural connectivity.
Back to the question, we can all point to pockets of at least partial success and sanity. Christchurch City’s Travis Wetland park, protected in 1997, resulted from a juxtaposition of respected community campaigners backed by young ecologists, a champion council planner with experience of the international wetland conservation movement, a sympathetic elected Council, a deal with a developer, and subsequently a hands-on park ranger who has been fully engaged, working with a community trust in partnership. We have also endeavoured to copy London’s Biodiversity Partnership as a means of direct conversation, peer review, and mutual support between council staff and able, concerned citizens bypassing the charade of exhausting and fruitless annual plan submissions. Ratification is still pending! Now, the National Park City (biophilic) provides a brand to promote common vision, cohesion and interdepartmental synergy—if the city can be pro-active with “can-do” attitude.
It seems activist youth is having some impact around the world, dragging leaders kicking and screaming into taking urgent climate action. But there are powerful business-as-usual lobbyists who will prefer cosmetic or token changes to the needed fundamental reset of the prevailing economic paradigm. Thriving nature in cities and connection to people’s daily experience (e.g., Shinrin yoku) will be a vital component—for benefits to human physiology, psychology, well-being and reduced material consumption. Nature is a great teacher and we are drawn to it. We need to get more of our zest and lessons from nature so we can be better planetary citizens and guardians. Even if we know there won’t be immediate correction, we have to bring what to many will be unpalatable ideas into the conversation so when required it isn’t a total shock.
My career path has reflected a passion for affecting change and has helped to culture long-lasting relationships with a diversity of government and non-government, academic, conservation and sustainability leaders and industry interests. Goals: To build a legacy of ecological literacy and stewardship among decision makers and local citizenry through reconciling the conflicts between human and non-human resource needs and improving the trust between society and science practitioners.
Pamela Zevit
City of Surrey Biodiversity Conservation Strategy: How did this happen?
Ultimately, successful implementation of Surrey’s city-wide biodiversity conservation strategy is tied to political will, long-term support from the community and how broader societal values recognize the importance of nature as integral to a City’s health, well-being and resiliency.
The City of Surrey, located in southwest BC, Canada, is the Province’s fastest growing city. With a population nearing to 600,000 and growing monthly Surrey is closing in on Vancouver. Larger in area than the City of Toronto, Surrey’s landscape supports over 2400 hectares of greenspace. Dedicated as parks, natural areas, and biodiversity preserves, much of these lands make up what is referred to as the City’s Green Infrastructure Network (GIN). In 2011, following the completion of a comprehensive ecosystem management study, Surrey initiated a city-wide biodiversity conservation strategy (BCS).
The BCS was completed and endorsed by Council in 2014. The Strategy acts as a framework to establish biodiversity goals and targets and conservation priorities for the City as part of an ongoing initiative originating from the City’s Sustainability Charter, adopted in 2008 (and updated in 2016). The BCS is intended to work in conjunction with the City’s Official Community Plan.
What were the ingredients that helped to raise awareness about biodiversity within the government or development team that led to a new biodiversity policy or project?
As with many jurisdictions, a key portion of high biodiversity areas within the City are located on private land. This limits the powers of the City in respect to imposing restrictions on development. In order to successfully establish support for the development of the BCS, and the subsequent establishment of the GIN, the cooperation and engagement of a broad spectrum of stakeholders was essential. To facilitate this, the City established a Stakeholder Working Group made up of 18 key community stakeholders from business and environmental groups, First Nations, neighbouring governments, and other partners.
The working group met four times throughout the process to provide feedback and recommendations. Public communication was ongoing throughout the development of the strategy, including regular press releases, use of social media, and public open houses and information sessions.
The BCS and GIN are recognized and interwoven in many of the City’s key strategic documents: Parks, Recreation & Culture Strategic Plan; Integrated Stormwater Management Plans; Shade Tree Management Plan; Coastal Flood Adaptation Strategy; Climate Adaptation Strategy; Newton: Sustainability in Action Plan; and the City’s overarching Sustainability Charter.
What collaborations or processes, initiated by someone inside the government (city staff or elected official) and/or outside the government (academic, scientist, activist), led (or will lead) to new biodiversity conservation policies or actions?
To help further existing efforts to meet the intended objectives of the BCS, the City hired a Biodiversity Conservation Planner in 2019, whose role is to oversee implementation of the BCS at both a planning and operational level. One type of conservation target in the BCS is tracking indicator species. Starting in 2019 the City began accessing community science data through iNaturalist; it is using the platform to acquire and map data about where, and when various species occur across Surrey. Realtime data such as this has been valuable in identifying species at risk, newly detected invasive species, and various regulated species (e.g., migratory birds and raptors), information which the City can apply to inform land use planning—from the site to the landscape level (e.g., specific DPs up to neighbourhood plans).
The City is also partnering with the University of British Columbia to determine the best approaches and software tools to analyze various landcover data (e.g., Metro Vancouver’s Sensitive Ecosystem Inventory and the GIN) in an attempt to build a more comprehensive picture of priority conservation lands.
Beginning in 2021, the City is increasing the City-wide Parkland Acquisition development cost charge (“DCC”) rate with the goal of providing funding to acquire GIN lands identified in the BCS. The increase will be phased in over 5 years. Approximately 441 hectares of GIN lands must be acquired, at an estimated cost of $1 billion over the next 50 years (roughly $20 million per year at present land values). Approximately 75% of GIN lands are within developable areas, thus are DCC eligible. The DCC was fully approved by the Province and Surrey’s Mayor and Council as of April 2021 and will go into effect in May 2021.
Ultimately, successful implementation of the BCS is tied to political will, long-term support from the community and how broader societal values recognize the importance of nature as integral to a City’s health, well-being and resiliency.
Expert en écologie urbaine, en communication publique et en politiques publiques, Gilles Lecuir travaille pour l’Agence régionale de la Biodiversité en Île-de-France et anime le concours national Capitale française de la Biodiversité. // Expert in urban ecology, public communication and policies, Gilles Lecuir works for the Paris Region Agency for Biodiversity and animate the French Capital of Biodiversity Award.
Les « Capitales françaises de la Biodiversité » : des exemples inspirants
Au fil du temps, un réseau informel s’est constitué : des personnes motivées, engagées mais aussi expérimentées, performantes, innovantes, qu’elles soient techniciennes, politiques, expertes ou encore chercheuses.
Depuis 2010, un concours est organisé chaque année à destination des villes françaises de toutes tailles, afin de désigner chaque année la « Capitale française de la Biodiversité ». Née dans le contexte de l’année de la Biodiversité et pour contribuer à la mobilisation des gouvernements locaux en vue de la COP Biodiversité de Nagoya, cette opération s’est progressivement installée dans le paysage français de la transition écologique des villes et elle est désormais pérenne, soutenue par les plus hautes autorités nationales (ministères en charge de la ville et de l’écologie) et internationales (Secrétariat exécutif de la Convention sur la Diversité biologique).
L’aspect « compétition » est une motivation certaine pour les élus et les techniciens des villes participantes, qui aspirent à obtenir une reconnaissance nationale, outil puissant pour valoriser l’action politique auprès de leur population. Pourtant, avec 80 villes participantes en moyenne et seulement 5 à 6 lauréats chaque année (1 par catégories de taille de ville et 1 champion toutes catégories confondues, la victoire n’est à l’évidence pas la seule motivation à participer.
En effet, le concours est conçu d’abord comme un outil pédagogique, d’une part au travers d’un questionnaire exigeant et qui est une véritable source d’inspiration, d’autre part par l’édition de recueils thématiques d’actions exemplaires qui garantit à toutes les villes participantes de pouvoir partager et diffuser une ou plusieurs réalisations dont elles sont fières.
Et puis, au fil du temps, un réseau informel s’est constitué : des personnes motivées, engagées mais aussi expérimentées, performantes, innovantes, qu’elles soient techniciennes, politiques, expertes ou encore chercheuses. Journées d’échanges, visites inspirantes sur le terrain, partage de documents ou de conseils sont devenues courantes, sans se substituer aux réseaux formels (qui sont des partenaires fidèles du concours) mais bien en complément de leur action.
Le concours Capitale française de la Biodiversité ne s’intéresse qu’aux actions réalisées, déjà mises en œuvre, pas aux projets. Car c’est une pédagogie par la preuve qui est recherchée : il s’agit de donner envie aux maires de se lancer dans des actions de préservation ou de restauration de la biodiversité locale, de les rassurer sur la faisabilité de leurs projets et de leurs faire gagner du temps en leur permettant de s’appuyer sur les acquis de leurs collègues. Voici quelques exemples d’actions de lauréats de ces dernières années :
A Strasbourg (Alsace), la ville vient d’obtenir le classement d’une de ses forêts alluviales bordant le fleuve Rhin en Réserve Naturelle Nationale, le plus haut degré de protection légale en France. Et c’est sa 3e réserve naturelle urbaine ! Pour le milieu urbain plus ordinaire du point de vue de la biodiversité, la ville déploie des Parcs Naturels Urbains, par quartier : un concept qui mobilise autour des enjeux de nature en ville les citoyens, les associations, les entreprises…
A Lille (Nord), une ville très dense et minérale, on ouvre des fosses de plantation dans les trottoirs afin de permettre aux riverains d’y planter des plantes grimpantes qui vont pousser le long des façades formant une végétalisation verticale naturelle, peu coûteuse, facile à entretenir et qui participe à rafraichir les rues en cas de canicule. Un mouvement initié il y a plus de 20 ans mais qui s’accélère : des centaines de façades publiques comme privées sont désormais végétalisées chaque année…
A Rennes (Bretagne), un vaste parc naturel vient d’être créé en centre-ville, pour offrir à la fois des espaces de jeu, de promenade et de détente aux citadins, mais aussi pour offrir dans des zones non-accessibles un refuge à une faune et une flore mises sous fortes pression par les activités humaines. Et le tout constitue une nouvelle d’expansion des crues de la rivière : inondé quelques jours par an, le parc protège les habitations voisines et constitue une zone humide très favorable à un large cortège d’espèces. Un bel exemple de solution fondée sur la nature pour limiter les risques.
Zone humide d’expansion des crues, parc urbain des Prairies Saint-Martin, à Rennes
Enfin, depuis 2019 le concours s’appuie sur une démarche supplémentaire qui vise à aider les villes comme les villages qui ne sont pas encore des « champions de la biodiversité » à structurer leurs projets de protection de la nature, à en amplifier l’ambition comme la qualité, à aider à leur réalisation. C’est la reconnaissance « Territoire engagé pour la nature ». Et en toute logique, on espère que ces projets deviendront dans quelques années des actions exemplaires évaluées et valorisées grâce au concours « Capitale française de la Biodiversité…
The “French Capitals of Biodiversity”: inspiring examples
Over time, an informal network has been formed: of motivated and committed people, but also experienced, effective, and innovative municipal workers, whether they are technicians, politicians, experts, or researchers.
Every year since 2010, a competition has been organized for French cities of all sizes to designate the “French Capital of Biodiversity”. Born in the context of the Year of Biodiversity and intended to contribute to the mobilization of local governments emerging from the COP Biodiversity in Nagoya, this program has gradually become part of the French landscape of ecological transition of cities and is now permanent, supported by the highest French national authorities (ministries in charge of the city and ecology) and internationally by the Executive Secretariat of the Convention on Biological Diversity.
The “competition” aspect is a definite motivation for elected officials and technicians of the participating cities, who aspire to obtain national recognition. Such an award is a powerful tool for enhancing the value of their political action among their population. However, with an average of 80 participating cities and only 5 to 6 winners each year (one award per city size category and one champion in all categories), victory is obviously cannot the only motivation to participate.
Indeed, the competition is designed first and foremost as an educational tool, on the one hand through a demanding questionnaire that is a real source of inspiration, and on the other hand through the publication of thematic collections of exemplary: actions that ensure that all participating cities can share and disseminate their achievements, of which they are proud.
Over time, an informal network has been formed: of motivated and committed people, but also experienced, effective, and innovative municipal workers, whether they are technicians, politicians, experts, or researchers. Exchange days, inspiring field visits, and sharing of documents or advice have become commonplace, without replacing other formal networks (which are faithful partners of the competition) but rather complementing their action.
The French Capital of Biodiversity award is only interested in actions that have already been implemented, not in projects that are not yet complete. The aim is to encourage mayors to take action to preserve or restore local biodiversity, to reassure them that their projects are feasible, and to save them time and resources by allowing them to build on the achievements of their colleagues.
Here are a few examples of actions by award winners in recent years:
In Strasbourg (Alsace), the city has just obtained the classification of one of its alluvial forests bordering the Rhine River as a National Nature Reserve, the highest degree of legal protection in France. And this is the city’s 3rd urban nature reserve! For the more ordinary urban environment, from the point of view of biodiversity, the city is deploying Urban Nature Parks, by district: a concept that mobilizes citizens, associations, companies, etc. around the issues of nature in the city.
In Lille (Nord)—a very dense and mineral city—planting pits are opened in the sidewalks to allow residents to plant climbing plants that will grow along the facades, forming a natural vertical vegetation. These are inexpensive, easy to maintain and help to cool the streets during heat waves. This is a movement initiated more than 20 years ago but which is accelerating: hundreds of public and private facades are now being greened every year.
In Rennes (Brittany), a vast natural park has just been created in the city center, which provides play areas, walks, and relaxation for city dwellers, but also provides a refuge for fauna and flora in non-accessible areas that have been put under great pressure by human activities. The park also serves as an expansion of the river flood zones: flooded a few days a year, the park protects the neighbouring houses and constitutes a wetland very favourable to a wide range of species. Thus, it is a good example of a nature-based solution to limit risks.
Flood expansion wetland, Prairies Saint-Martin urban park, Rennes
Finally, since 2019, the competition has been based on an additional approach that aims to help cities and villages that are not yet “biodiversity champions” to structure their nature protection projects, to amplify their ambition and quality, and to help with their implementation. This is the “Territory Committed to Nature” recognition. Naturally, we hope that in a few years such projects will become exemplary actions that will be evaluated and promoted as part of the “French Capital of Biodiversity” competition.
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