Climate50
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25 Years of Translating Climate Science Into Action
The Columbia Climate School’s International Research Institute for Climate and Society celebrated its 25th anniversary in an event on September 16.
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Why We Need to Ban Gas in New York State Buildings
Banning gas connections in new buildings would have significant health benefits, in addition to helping to curb climate emissions.
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How Climate Change Impacts Fall Foliage
Changing temperatures and precipitation can affect when the leaves change and how vibrant their colors blaze.
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How Do We Deal With the Polarization Around Climate Change?
Suggestions from Peter Coleman, psychologist and expert in conflict and cooperation.
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You Asked: Dinosaurs Survived When CO2 Was Extremely High. Why Can’t Humans?
Our expert says: Although carbon dioxide levels have been much higher in the past, they generally increased slowly, giving plants and animals time to adapt. When the rate of climate change was staggeringly fast, like today, there were big problems.
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The 37 Easiest Ways to Reduce Your Carbon Footprint (Animated Graphic)
Making a difference on climate change doesn’t have to take lots of time or effort.
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Climate Week 2022 at Columbia Climate School
We’ll be offering a lineup of special content and interesting events all week long.

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!


