Category Archives:
Place & Design

We walk through Mashhad, Iran, and start giggling like children. “Look how clean everything is! There are trash bins, and parks with good exercise equipment, and wide sidewalks you can actually walk on without being sideswiped by motos, rickshaws, bicycles and cows! Oh, how nice… they painted the park benches!...

Worldwide, cities are grappling with aging infrastructure, shifting populations, and changing weather patterns, necessitating the use and expansion of green space in equitable and creative ways. Many are embracing a transition from the sanitary city—comprised of siloed functions and grey infrastructure—to the sustainable city—comprised of regenerative and distributed systems that...

Broken and disparate urban landscapes are common experience. The multitude of issues and concerns that are causing such conditions are not new; neither are responses of those who are committed to ideas of sustainability. Yet, discussions of the causes and responses have to be repeated many times over, in order...

A review of Vitamin N, by Richard Louv. 2016. ISBN:1616205784. Algonquin Books, Chapel Hill. 304 pages. Buy the book. Combating nature-deficit disorder—the new self-help fad, or something really useful? When I stumbled on Richard Louv’s book Vitamin N (2016 Algoquin Books) my initial reaction was one of shock. Have we really...

To plan resilient cities is a complex task. It involves making decisions that involve the built, social, economic, and environmental development of a territory, including unexpected changes, such as those caused by extreme natural events. The effects of earthquakes, tsunamis, volcanic eruptions and fires, among other disturbances, need to be...

This is a tale of an experience I had in Alachua County, Florida. The challenge? How can we encourage the construction of more natural stormwater ponds, which offer more wildlife habitat and more efficient ways to remove pollutants? We have all seen conventional stormwater ponds—deeply dug ponds, with mowed turfgrass...

Most of the narratives on the crises of development are woven around rapid population growth in developing countries. Yes. The number of world citizens is over seven billion. The challenges that this number raises far exceeds national and intergovernmental agencies’ abilities to address them. Rapid urbanization is but one of...

Urbanization not only changes the landscape structure due to land cover change, fragmentation of natural habitats, and creation of artificial habitats, it also changes the physical patterns of the environment: temperature, wind currents, rain patterns, light levels, or noise levels. For example, urbanization increases average temperature by between 3°C and...

A review of: Painting Central Park, by Roger Pasquier. 2015. ISBN: 0-86565-314-3. Vendome Press, New York. 197 pages. Buy the Book. For the past two years, I’ve invited people to pick free food on Swale, an edible public park built on a barge in New York City. Creating something unexpected is a...

(Una versión en español, aqui.) In pondering the question: “Who should have access to the countless benefits and services that urban ecosystems provide?” We have put together a collection of eight first-person accounts that portray city dwellers’ dreams. This series of Sketches of life explores both individual and collective human...

The first time I visited the Méréville Estate and its Anglo-Chinese garden, created south of Paris at the end of the 18th century, I was struck by the interlinking of nature and culture in this amazing place. This National Heritage Site is the work of the Marquis de Laborde, who...

The food system is not as evident as other aspects of urban development. However, it involves many aspects of cities, such as mobility and transportation, commerce, land use, waste management, and, of course, food security. The food system refers to processes that begin with agricultural production and continues with the...

Volunteers. Exotics. Aliens. Weeds. Whatever happens to be your preferred nomenclature when describing the existence and behavior of spontaneous vegetation, it’s clear that many biases abound. We pluck, poison and mulch our landscapes to keep these decidedly untidy forces at bay. Yet have we also effectively mulched our mindsets?  Have we...

A review of: Agricultura Urbana – Espacios de Cultivo para una Ciudad Sostenibles / Urban Agriculture – Spaces of Cultivation for a Sustainable City by Graciela Arosemena. 2012. 128 pages.  ISBN: 9788425224232.  Buy the book. Urbanization has gone hand-in-hand with agriculture from the beginning. Even in medieval times, when walls and defensive structures left...

In August 2017, I spent three days at the very stimulating Resilience 2017 conference, listening to conversations between nearly a thousand attendees—students, scholars, practitioners, musicians and artists—interested in understanding how we can craft a more resilient and sustainable earth system, one that keeps its people and its ecology in good...

More than a century ago, urbanist Ebenezer Howard invented the concept of a “garden city”—a city with a bustling urban core, fanning out into green neighborhoods, and then farther out into farmland, all of it theoretically connected in a semi-closed sustainable cycle. As a kid growing up in San Jose,...

It’s a beautiful spring day as I sit on the bank of Fanno Creek watching a family of wood ducks motor across the glassy surface of a three-acre beaver pond. A Blue Heron stands in the backwater finding nourishment from the juvenile fish hiding among the willows while a pond...

Donald J. Trump’s administration has been very obliging in providing content for environmentalist outrage, never in short supply. In a bit more than six months, Mr. Trump put an anti-EPA litigator in charge of the United States Environmental Projection Agency, sanctioned hunting of bears and wolves in Alaskan wildlife refuges,...

A review of: Paradoxes of Green, by Gareth Doherty. 2016. 216 pages. ISBN: 9780520285026. University of California Press. Buy the book. Greening cities has become an internationalized norm in urban sustainability initiatives. Increasing open spaces and urban vegetation are widely seen as positive improvements for the quality of life of city residents, and...