Recent Stories
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Extreme Heat Is Here: What Columbia Climate School Experts Want You to Know
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New U.N. Resolution Urges Member States to Act for Glacier Preservation
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Climate School Alumni Aim for Sustainability Goals in the 2026 World Cup and Beyond
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Climate Attribution Conference Explores Science, Law and Accountability
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Life Aboard the Langseth: A Q&A With Chief Science Officer Cody Bahlau
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When Glaciers Disappear, So Do Deities
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June Research Roundup: Select Papers
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Carbon Dioxide and Water Played Key Roles in Historic Mount Etna Eruptions
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AI’s Promise Requires Innovation in Governance, Not Technology Alone

You Asked invites you to share your most pressing questions about climate, science, and sustainability. Lamont-Doherty Earth Observatory and Columbia Climate School experts will respond with clear, evidence-based answers. Pose your questions and story ideas!
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- Tuesday, February 23, 2027 1:00 AM – Thu , February 25, 2027 9:00 AM — Local timeTuesday, February 23, 2027 9:00 AM – Thu, February 25, 2027 5:00 PM — Where: Hybrid Event Description: The Eleventh Global Workshop of the Agricultural Model Intercomparison and Improvement Project (AgMIP11) will be held at the International Livestock Research Institute (ILRI) in Nairobi, Kenya on February 23-25, […]
- Wednesday, August 5, 2026 5:30 PM – 8:00 PM Where: Adam Clayton Powell Jr. Harlem State Office Building, 163 W. 125 St., New York, NY 10027 Description: This is the ninth in a series of bi-annual conferences kicked off on Earth Day 2022 at the Low Library of Columbia University, which have been produced through a collaboration between The Greater […]
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Latest Comments
Huge mistake in the hypothesis of the author. CO2 is logarithmic. Doubling the CO2 would only increase temperature by half…
So if the climate is a natural cycle and increased temperatures are expected during certain periods, and we are at…
Media Highlights
- In his June 24 Business Day column, “Institutions face limits in tackling climate-related risks,” Jabulani Sikhakhane draws on CCSI research to argue that “financial stability does not guarantee climate safety.” cautioning that the institutions meant […]
- Joshua DeVincenzo, the assistant director for education and training at the Columbia Climate School, joined “The Rush Hour” on Friday to share tips on how World Cup fans can protect their bodies from the heat.
- Tree ring scientist Nicole Davi works with a specialized auger to take a cross section of growth rings from a red cedar at Sandy Hook, New Jersey, without harming the tree.


















What a thoughtful and important article Goldsamt has written! I had not considered the climate impact of FIFA in NJ,…