Essays Archive

Several months ago, the City of New Orleans was awarded $141 million dollars from the U.S. Department of Housing and Urban Development (or HUD) to implement a wide-ranging green infrastructure project in the city’s Gentilly neighborhood. The main goal of this project, known as the “Gentilly Resilience District,” is fairly...

As I was reading Musagetes’ Manifesto on Economic Dignity and getting all passionate about activism, the usual disturbing and stressful noise from the construction of a new ferry pier next to the construction site of another huge tower on the East River in New York City started up. The new...

I am from a family with Indigenous Latin American and German ancestry. I have been to many different countries and lived in different places. I believe this is partly because the Indigenous tradition my family comes from is nomadic. They see the earth as a living entity, and if they...

In this short essay my aim is modest and two-fold. First, I would like to share with you a story about an experiment in ecological-environmental-scientific-poetics that worked out beautifully. It worked so well that I believe it is worth sharing. Second, in the spirit of sharing, so that others can try...

Different schools of professional and academic thought have recently emerged to address the unprecedented problems of the sprawling megacity. One particular group believes that solutions will emerge from the cultivation of data and vast amounts of statistical research. This activity, which is sometimes referred to a “datascaping”, reduces the complex...

We live in an ecology of separation. Our human-built ecology is today so far separated from the earth’s ecology that it is impossible for sustainability—let alone environmental and social well-being—to be achieved within it. This is where we are as a society, but we don’t have to be stuck here....

Urban livestock has long been viewed as dirty, unsafe, and decidedly un-modern by both policymakers and members of the general public. Yet, for many people living in and near the cities of developing countries, animals are a key source of food, nutrition, and livelihood. In Kenya, peri-urban chicken production has...

When I pulled up in my friend’s truck to the tunnel entrance to the Marin Headlands, part of San Francisco’s Golden Gate National Recreation Area, I entered what appeared to be a fine mist of white plant fluff. I turned off the motor and observed. Incidentally, the white plant fluff had...

I recently spent a month in Chiang Mai, Thailand, and have been reflecting on my experience ever since. Chiang Mai is a beautiful and vibrant city, rich in culture and history. The Buddhist religion permeates every aspect of the city and surrounding countryside, with temples and symbols of Buddhism everywhere....

For a state surrounded by fresh water, Michigan, in the northern United States, certainly has had its share of water woes lately. Michigan’s water has always been our crowning glory; from our geography to our automobile license plates, the Great Lakes define us. As we hit the height of summer,...

Understanding the nature of the place in which a city exists must be a priority, and involves sensible use of the local context, building in a manner consistent with the particularities of topography—an imperative highlighted in the Colombian Andes—and appropriate integration with hydrology and water flow systems, biodiversity, and other...

The skin of the city shifts. Waves of residents come and go; meanings vanish. The longer I live here, the more I feel like I am a creature of many phantom limbs. Hungry, I walk to Jimmy’s hoping for fish and a chair to eat it in, but it is...

Now that urban greening is increasingly seen as a climate adaptation strategy, the question is how to best provide the necessary green space. Where, at which scale, and what type of greenery? Which design is preferred? And how can municipalities increase public support for green adaptation measures? To find answers...

It’s a sunny morning and I leave the house, walking towards the gate of our subdivision. It’s just a few meters, downhill, around that pechay plantation, then uphill, typical of the sloping contour of Marikina Valley. In the two minutes and few meters, I see almost no one. Perhaps just...

The urban heat island is a well-known phenomenon that affects all cities around the world. It is the difference in temperature between a city and the surrounding suburban area. In countries such as Greece, the peak summertime temperature difference between a city such as Athens and its periphery can be...

En español aquí. We often think of the city and the country as separate, and that development planning and urban sustainability ends at the city boundary. But this isn’t true—in a planning and sustainability sense, the city and the surrounding rural areas are deeply linked. With this in mind, I would...

Our planet is at a crossroads. The ecosystems that underpin our economy, well-being, and survival are collapsing, species are becoming extinct at an unprecedented rate, and climate change continues unabated. In these times of change, nature-based solutions can offer a way of addressing growing challenges such as climate change (TNC,...

On 21 June 2016, I committed to reading the Truth and Reconciliation Commission (TRC) Report executive summary as part of a national (Canadian) collective challenge. What is the TRC report and what does it have to do with urban natures and sustainable cities? The Truth and Reconciliation Commission was established...

The term “sustainable city” evokes images of green roofs, energy-efficient buildings, bioswales, bike lanes, urban forests, and other types of green infrastructure. These urban features clearly have value for ecosystem and human health, but they also have great educational potential. Green infrastructure can help urban residents improve their understanding of...

The case for cycling in cities could not be more obvious: it is an emission-free, noise-free, healthy, cheap, accessible mode of transport. However, there is a lot more to promoting and planning for cycling, particularly in terms of understanding the politics, identities, and cultures associated with it—not just at a...