environmental health sciences
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Fall 2021 Undergraduate Research Assistant Opportunities
The Earth Institute is offering undergraduate students research assistant opportunities during the fall 2021 semester.
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Jeffrey Shaman: What Makes the Flu Spread?
The onset of flu season each year comes as no surprise. But what is surprising is that we don’t know exactly how the flu spreads. Jeffrey Shaman is working on that.

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
