Climate
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Columbia Climate School Experts on What Gives Them Hope for 2026
Eight experts from the Climate School offer words of encouragement for 2026.
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SIPA Alumni Champion Wildlife Protection at Major Conference in Uzbekistan
The Conference of the Parties to the Convention on International Trade in Endangered Species of Wild Fauna and Flora, better known as CITES COP, is one of the strongest international agreements dedicated to protecting wildlife from overexploitation.
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Science for the Planet: Engineering a Cooler Future Through Smarter Buildings
Dean Alexis Abramson explains how she applies engineering, data analytics and machine learning to help dramatically cut energy use and greenhouse gas emissions from buildings.
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Year in Review: Our Top Stories of 2025
A look back at the stories and videos that shaped our year at State of the Planet.
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Can Generative AI Help Strengthen Disaster Preparedness and Resilience Among Youth?
New research indicates that GenAI chatbots, if thoughtfully designed and equitably implemented, can serve as a transformative tool for strengthening youth participation in disaster risk reduction.
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Scientists Search for Ancient Climate Clues Beneath Antarctic Ice
An international team, including researchers from Columbia’s Lamont-Doherty Earth Observatory, is attempting to drill for mud and rocks holding critical insights about the fate of the West Antarctic Ice Sheet in our warming world.
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A Climate-Friendly Holiday Gift Guide
Six fun and thoughtful ways to keep our climate and planet in mind this holiday season.
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American Geophysical Union 2025: Key Scientific Presentations From Lamont-Doherty Earth Observatory and Columbia Climate School
Check out a guide to some of our notable research at this year’s AGU conference.
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The Sights and Sounds of COP30
Environmental epidemiologist Robbie Parks shares a podcast and photos from this year’s climate summit in Brazil.

By studying thousands of buildings and analyzing their electricity use, Columbia Climate School Dean Alexis Abramson has been able to uncover ways to significantly cut energy consumption and emissions. Watch the Video: “Engineering a Cooler Future Through Smarter Buildings“
