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Columbia Climate School Welcomes New Faculty Member Jessica Fanzo
Jessica Fanzo will be joining the Climate School faculty as professor of climate in July.
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Warfare, Not Climate, Is Driving Resurgent Hunger in Africa, Says Study
A 2009-2018 analysis of 14 countries teases out the factors behind reversals in food security. Conflict, not drought, is behind much of it.
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Video: From Farm to Training in Bangladesh
A project that gives farmers access to climate information can help them implement management strategies that protect their fish and other crops.
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11 Ways the Biden Administration Could Reduce Emissions From the Food System
As the president’s April 22 climate summit draws near, the federal action plan should focus on the enormous opportunities for emissions reductions in the food system.
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Export Curbs by Just a Few Nations Could Make Global Food Prices Skyrocket
A recent study shows that trade restrictions and stockpiling of supplies by just a few key countries during times of crisis could create global food price spikes and severe local and regional food shortages.
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Helping Vietnam’s Coffee Sector Become More Climate Resilient
A new platform aims to use digital technology to help farmers lower costs, boost yields and increase profits.
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ACToday Experts Take Part in Panel on Climate and Food Security
Experts discussed how climate and the coronavirus will affect food supply chains, and how university-led projects such as ACToday can help take on major challenges like these.
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Focus on Food Would Help Solve Climate Change, Says Study
A paper released today presents a new global food system approach to climate-change research that brings together agricultural production, supply chains and consumption.
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A Climate Change Double Whammy in the U.S. Corn Belt
Warming temperatures create two major drying trends, jeopardizing corn and soybean crops.

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
