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Trip to the Catskills Teaches Students About NYC’s Water Supply
The visit revealed how collaborative efforts help to ensure the city receives high quality water with low treatment costs, while providing local jobs.
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Assessing Landslide Risk in Rohingya Refugee Camps
NASA and Columbia University’s International Research Institute for Climate and Society partner with humanitarian organizations to provide near real-time data on land use, rainfall and elevation.
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Students Meet Industry Experts At Sustainability Careers Reception
An annual Earth Institute event aims to give students access to sustainability professionals in the region.
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Speaker Series Guest Discusses Green Solutions
During her talk, Margaret Oloriz from Arcadis shared her experiences and knowledge in designing green infrastructure solutions to serve local communities.
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16 Ideas For a More Sustainable Thanksgiving and Black Friday
These tips will help to reduce your environmental footprint — and save time, stress, and money — during the holidays.
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Brighton Kaoma: Empowering Communities for Climate Action Since Age 14
As a teenage radio journalist in Zambia, Kaoma helped communities voice their environmental concerns. Now he’s a graduate student in Environmental Science and Policy.
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Sustainable Development Undergrads Win Third Place In Circular Economy Competition
The Columbia team impressed retail executives and economic experts with its idea for a company that reuses and repurposes discarded furniture.
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How Should Columbia Drive Climate Change Innovation?
The university asks students to collaborate on building a roadmap for climate response and a more sustainable future.
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The Continued Attack on Federal Civil Servants
It will take many years to rebuild America’s institutions and norms and if we are not careful the stable, creative, high energy and path-breaking nation we inherited will slowly fade into the sunset.
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
