climate change8
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How Is Climate Change Affecting Your Valentine’s Day Chocolate?
Professor of Climate Jessica Fanzo explains what cacao trees need to thrive, and how climate change is making chocolate production more challenging.
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Huge Areas May Face Possibly Fatal Heat Waves if Warming Continues
Even healthy young adults may not be able to survive unless they can access artificial cooling.
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A Climate Change Adaptation Expert on How To Reduce Fire Risk
Reducing fire risk will require a foundational rethinking of where we build and how.
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Art as Witness: Honoring Iceland’s Changing Glacial Landscape
Artists Peter Bremers and Jim Schantz discuss their glacial artworks inspired by a journey to Iceland’s Vatnajökull National Park.
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Jimmy Carter’s Climate Legacy: A Road Not Taken
The former president’s progressive climate agenda demonstrates how leadership might inform long-term climate action.
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2024 Confirmed As Hottest Year on Record, Part of Sustained Upward March
Earth’s temperature exceeded the previous record set in 2023.
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A Disaster Expert Explains Why the L.A. Fires Have Been So Catastrophic
Jeffrey Schlegelmilch, director of the National Center for Disaster Preparedness, discusses why these fires have been so devastating and what can be done about wildfires going forward.
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7 Questions for Columbia Climate School’s New Dean, Alexis Abramson
The new Climate School dean discusses her commitment to climate action and the impact she thinks the school will have on the climate crisis.
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Year in Review: Our Top Stories of 2024
In case you missed it: Check out this past year’s top stories, videos, research highlights and more.

On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!
