Climate120
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Tools of the Trade: Spoonulas, Dredge Baskets, and More From the Core Lab
Lamont’s world-renowned Core Repository is full of fascinating gizmos for exploring the ancient world beneath the seafloor.
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Uncovering the Future of Greenland’s Ice Sheet
Joerg Schaefer and Gisela Winckler, scientists at Lamont-Doherty Earth Observatory, received funding from the Center for Climate and Life to examine the vulnerability of Greenland’s massive ice sheet.
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‘Silencing Science Tracker’ Tallies 287 Government Attacks on Science in Past Two Years
As Trump enters his third year as president, the “war on science” isn’t slowing.
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Climate-Driven Fires Could Turn Yellowstone Forests to Grassland By Midcentury
A new study shows that some of Yellowstone National Park’s forests may be at a climate tipping point, and could be replaced by grassland by the middle of this century.
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Heating Buildings Leaves a Huge Carbon Footprint, But There’s a Fix For It
Researchers within the Earth Institute are working to decarbonize New York City’s heat and hot water.
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The Politics of a Green New Deal
Tying economic development to environmental protection is a winning political strategy.
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A Preview of How Climate Science Could Play Out in ‘Juliana v. United States’ Courtroom
Climate change lawyers break down the key arguments and points of contention for “the trial of the century.”
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Bangladesh Gets a New Climate Academy
The academy will train a new generation of experts who can use climate services effectively to manage the risks and opportunities around food security in Bangladesh.
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The Ocean Garbage Patch Is Tiny Compared to Our Carbon Footprint
How trash in our oceans can help us conceptualize and reduce our carbon emissions.

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
