urbanization

kartik

Cleaning Up New York City’s Waters and Beyond: Q&A with Kartik Chandran

Kartik Chandran, an environmental engineer at Columbia, will discuss some of his urban wastewater treatment projects at a panel discussion Friday following the screening of a new film about Rio de Janeiro’s Guanabara Bay.

by |June 7, 2017
Oct 2015-Jan 2016 138

Seeking an Urban Sustainability Graduate Research Assistant

Are you a full-time Columbia graduate student interested in urban sustainability and equity? Do you have superb writing, analytic and research skills? Apply by December 9 for this part-time research assistant position.

by |December 1, 2016
New York City Photo: Daniel Schwen

Cities: the Vanguard Against Climate Change

Cities are leading the fight against climate change. Here’s what some of the most forward-looking ones are doing.

by |November 10, 2016
https://en.m.wikipedia.org/wiki/List_of_largest_cities_in_Central_America#/media/File%3APanama_08_2013_7035.jpg

Past This Absurd Election and Toward the Sustainable City

Our cities can bring us together in wonderful shared experiences; now it’s time for our political processes to reflect rather than refute that reality.

by |November 7, 2016
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Lessons of Climate Resilience in New York City

The Earth Institute hosted a panel focused on how New York City, and other cities like it, can take steps to become stronger and more resilient in the face of climate change.

by |October 24, 2016
Nilda Mesa

New Faculty: Nilda Mesa joins the Urban Design Lab

Nilda Mesa joins the Earth Institute to launch a new program in urban sustainability and equity planning at the Urban Design Lab.

by |August 29, 2016
Change in footprint 1993-2009. Hotter colors indicate more change. Greens indicate decrease. (Venter et al., 2016)

The (Somewhat Less Fast) Growing Human Footprint

The human footprint continues to expand, with three quarters of earth’s land surface now experiencing measurable pressures from buildings, roads, crops, pastures and other human structures and activities, according to a new report. But the report also finds an encouraging trend: In recent years, growth in the footprint has lagged far behind population and economic growth.

by |August 23, 2016
https://www.flickr.com/photos/dominicspics/17650139495

Interdependence, Sustainability, and a Sense of Place

As important as global economic and cultural forces may be, I see the push for distinctive identity and a sense of place ensuring that communities and nation states will maintain their power in a more globally interconnected world. Part of it is expressed in Not in My Back Yard (NIMBY) local politics that resists development by local or global forces. This desire for community control of local land uses is powerful and growing.

by |July 11, 2016

Understanding the Sustainable Lifestyle

While I remain convinced that humans require live interaction and in person contact to be effective, a high proportion of communication is electronic and require few incremental resources to be undertaken. I am quite certain that we spend more time than ever communicating professionally and personally.

by |June 6, 2016

By the Numbers: Air Quality and Pollution in New York City

New York City is known for many things, but having clean air isn’t one of them. Explore some of the issues and challenges the Big Apple faces in clearing NYC’s air through interactive maps and data.