climate change17
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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.
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The Fire This Time: Facing the Reality of Climate Change
While our short-term response to extreme weather must remain on adaptation, in the long run, we need to understand the reality of the warmer planet we live on and work to mitigate climate change.
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How Wildfire Smoke Can Travel Thousands of Miles, and How to Protect Yourself
Columbia Climate School experts comment on the dangerous air pollution from Canadian wildfires.
Congratulations to our Columbia Climate School Class of 2026 and all of our 2026 Columbia University graduates! Learn more about our May 15 Climate School Class Day celebration. 💙 #Columbia2026 #ColumbiaClimate2026
