Eco Ambassadors
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High School Students Learn About Microplastic Pollution in Eco Ambassador Program
New Jersey students spent two days at Lamont-Doherty Earth Observatory studying microplastics and how they affect the world around us.
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Killing ‘Evil’ Trash During This Year’s Durga Puja Celebrations
October is a time for Indian festivities starting with Durga Puja. This year our Durga celebration also included a green mission.
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How the Eco Ambassador Program is Transforming Environmental Education
The program from Columbia’s Center for Sustainable Development is equipping young people with skills to address environmental crises in their communities.

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
