climate change15
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Montana Young People Have Won a Key Climate Case. What That Means—So Far.
A roundup of perspective on the United States’ first constitutional climate case.
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New Toolkit Models Climate Litigation Risk
A new report from the Sabin Center provides a climate adaptation toolkit for the insurance industry.
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New Study Pins Time of Greenland’s Last Melting to Some 400,000 Years Ago
A study adds evidence that the Greenland Ice Sheet will be vulnerable to human-induced climate change in coming centuries.
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Research Links Climate Change to Lazier Jet Stream, Leading to Extreme Weather
A new study links climate change to increasing stalling of the jet stream, but also highlights uncertainties in climate models.
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Climate Change Is Making Travel That Much Harder
Here’s why climate change is making travel harder and what you can do about it.
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Anticipating and Tracking Climate Refugees in a Warming Africa
Researchers are looking at what drives climate migration, and how it might best be handled.
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Acutely Exposed to Changing Climate, Many Greenlanders Do Not Blame Humans
The Arctic is warming much faster than most of the world, and because many Greenlanders live close to nature, they are personally feeling the effects. Yet the idea that humans are changing the climate is a stretch for many people. Why?
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Climate School Announces New Faculty and Academic Leadership Appointments
The new appointees bring expertise in a wide variety of disciplines including climate adaptation, food systems, financial issues, law and paleoclimate.
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Landmark International Report: Current Emissions Path Threatens Two Billion People in Hindu Kush Himalayas
New international assessment finds emissions and climate policy falls short in the high mountain regions of Asia, threatening billions of people and species in the area.
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
