Agriculture

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
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Building Regenerative Local Food Systems

On April 27, 2017, the Earth Institute, the School of International and Public Affairs, the Agriculture and Food Security Center and the Columbia Water Center presented the third annual Forum on Sustainable Agriculture, on Building Regenerative Food Systems.

by |May 30, 2017
NASPAA competition to come up with a solution to solve World Hunger by 2030, held at Sipa

Students Compete in Food Security Simulation

How do multiple stakeholders compromise their competing needs and develop a global coordinated strategy that is politically palatable, possible and comprehensive enough to have an impact? Students from universities all over the U.S. Northeast gathered at Columbia for the 2017 NASPAA-Batten Student Simulation Competition that challenged students to do just this.

by |March 6, 2017
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Beyond the Classroom: Field Visit to Rockefeller State Park

As part of the course on The Business and Ecology of Sustainable Forestry with Professor Ralph Schmidt, students visited the Rockefeller State Park in October 2016.

by |December 8, 2016
Photo: Luis LuCheng / flickr

Water Quality Concerns Extend Well Beyond Flint

Researchers at the Columbia Water Center have been analyzing trends in drinking water quality violations. A critical lesson is that water quality violations extend well beyond the problem of lead in Flint’s drinking water.

by |November 2, 2016
Ag training announcement photo

Executive Training on Sustainable Investments in Agriculture

The Columbia Center on Sustainable Investment’s annual Executive Training Program on Sustainable Investments in Agriculture will be held at Columbia University in New York City from July 12-21, 2017. Applications will be accepted on a rolling basis until March 31, 2017.

Harvest

Mapping Risks and Building Resilience, from Plot to Plate

Michael Puma, an associate research scientist at the NASA Goddard Institute for Space Studies and a Center for Climate and Life Fellow, works to improve understanding of the fragility of the global food system and how it might respond to major disruptions.

by |October 5, 2016
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2015 Indonesia Fires Killed 100,000 People, Says Study

In fall 2015, smoke from agricultural fires in Indonesia blanketed much of equatorial Asia. Schools and businesses closed, planes were grounded and tens of thousands of people sought treatment for respiratory illnesses. In a new study, researchers estimate that the smoke caused upward of 100,000 deaths across Indonesia, Malaysia, and Singapore.

by |September 19, 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
Swetha Ramaswamy

Taking Flight (Remotely) over East Africa

“Despite an early love affair with technology encouraged by my computer scientist, Silicon Valley-based parents, even I had a hard time envisioning a world in which I would spend a summer flying fixed wing unmanned aerial vehicles (UAVs) over pastoral East Africa.”

by |May 2, 2016