Graduation 2021
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This Columbia Sustainable Development Grad Is Building a Tiny Home
Stephanie Main put her Sustainable Development degree to work by building a tiny home to live a more sustainable life.
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Graduation Ceremonies During A Pandemic Once Again
We will remember these two pandemic graduations and appreciate how fortunate we are to finally gather together in person.

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
