climate change10
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Ancient Plant, Insect Bits Confirm Greenland Melted in Recent Geologic Past
Bits of plants and insects under thousands of meters of ice at the center of Greenland show that tundra existed there within the last million years.
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Planting Some Tree Species May Worsen, Not Improve, NYC Air, Says New Study
New York is planting large numbers of trees in order to improve the city’s livability. But emissions from some species interact with tailpipe and building pollutants to form smog.
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Icelandic Glacier Runs for President, Sparking Rights of Nature Movement
As global efforts to recognize the legal rights of nature have increased, one campaign took an unusual approach: nominating a glacier for president.
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The Case for Climate-Resilient Infrastructure
As climate change makes weather harder to predict, most infrastructure will need to be retrofitted or redesigned and rebuilt with future climate resilience in mind.
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‘Coal + Ice’ Exhibit Reflects the Interconnected Challenges of Climate Change
The Asia Society’s new immersive exhibit explores the vivid impacts of climate change on humans through art.
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A Collaborative Approach To Comprehending Glacial Retreat
Researchers at Lamont-Doherty Earth Observatory and Pontificia Universidad Católica in Chile have spent years collaborating to better understand the fluctuations of the Patagonian Ice Sheet and its societal impacts.
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For Good Measure: Scientists Collaborate to Track Sea Level Rise From Glaciers in Greenland and Antarctica
Scientists who study both the ice sheets and nearby peripheral glaciers are working together to improve the accuracy of estimated sea level rise.
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The Measure of a Man: Jerome M. Paros ’63GSAS’ Life of Invention and Philanthropy
Jerry Paros’ inventions have improved the measurements of geophysical phenomena such as tsunamis, and enhance our ability to understand the complex earth, air and ocean processes that produce climate change.
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Columbia Energy Exchange Podcast: What to Make of Extreme Weather Predictions
Why are extreme weather events worsening? How is climate change contributing to this development? And what measures are being taken to adapt to this new reality?

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!
