American Geophysical Union 2017
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Upmanu Lall Recognized as a Fellow of the American Geophysical Union
The director of the Columbia Water Center and 60 other honorees were commemorated in a ceremony and reception on Wednesday.
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Air Pollution May Kill More Africans Than HIV/AIDS
Researcher calls attention to a largely under-recognized health threat.
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What Caused the Great Famine?
Scientists are unraveling the driving forces of one of the worst environmental disasters in human history, in hopes of predicting and preparing for the next global drought.
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American Geophysical Union 2017: Key Events From the Earth Institute
A chronological guide to key talks and other events presented by Columbia University’s Earth Institute at the American Geophysical Union 2017 meeting.
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
