201636
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The Presidency and Sustainability
The president’s accomplishments are particularly noteworthy given the toxic political environment he must operate within. Flint, Michigan’s water crisis provides an example of how partisan politics is dominating federal environmental policy.
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Scientists Say Many Plants Don’t Respond to Warming as Thought
From Tundra to New York Exurbs and Tropics, New Data Lowers Estimates of Carbon Release
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Global Warming Pushes Wines Into Uncharted Terroir
Heat Has Decoupled French Grapes from Old Weather Patterns
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Finding Microfossils off Southern Africa
Expedition 361’s newest sediment cores brought up spectacular foraminifera—translucent, glassy and “very pretty” throughout the ocean sediment.
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Californians Are Ready for Recycled Water
Water reuse is a proven technology that can produce a drought-proof sustainable water supply. Yet historically, there has been some reluctance to adopt it here in the United States. Xylem commissioned a poll to try to better understand perceptions about recycled water in drought-stricken California. And the findings were eye-opening.
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MPA-ESP Students Attend UN World Wildlife Day
Columbia MPA Environmental Science and Policy Program students were excited to attend the celebration of World Wildlife Day on March 3 at the UN Headquarters here in New York.
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Alum Brings Solar Expertise to the Classroom
Master of Science in Sustainability Management professor Dan Giuffrida believes that understanding energy, water, and raw material usage with both a technical and financial acumen is imperative. As the instructor for Solar Project Development, professor Giuffrida will prepare students to fully evaluate the technical and financial aspects of a solar project.
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The Impact of the Internet in China
On March 7, 2016, Charles Chen, co-founder of China’s largest internet service portal, Tencent, gave a presentation on the impact of the internet on Chinese society. He talked about everything from the economic impacts of the internet, to education models that use mobile internet platforms.
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A Surprise from the Zambezi River
Sidney Hemming and her team aboard the JOIDES Resolution got a surprise when they began taking sediment cores from their first river site off southern Africa—about 10 times more sediment than expected.
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More