x-snow
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Earth Institute Celebrates Earth Day 2018 in Herald Square
As part of NYC’s Car-Free Earth Day, we took to the streets to spread the word about climate change.
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‘X-Snow’ Project Needs Your Help To Unlock The Secrets of Snow
Citizen scientists can gather data to help uncover how snow is changing over time.
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
