glaciers15
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This Unique Andean Ecosystem is Warming Almost as Fast as the Arctic
One science team is finding out why—and investigating what a warmer, drier future will mean for biodiversity and water supply in Latin America.
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New IPCC Report Offers New Data, Stern Warnings, Hope
The report shows that every degree of warming matters for livelihoods in most communities.
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The Melting of the Greenland Ice, Seen Up Very Close
A small team of scientists ventures out onto the Greenland ice sheet to study the forces large and small that are accelerating the melting of the world’s second-largest ice mass.
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Photo Essay: Melting Greenland, Up Close
As climate warms, the Greenland ice sheet is melting, helping to fuel global sea-level rise. Follow a small team of scientists as they hike onto the sheet to investigate the forces large and small that are demolishing the ice.
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Thoughts From the Grinnell Glacier Trail in Glacier National Park
A lot is different from my first visit to the park back in 2016 versus now.
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War Against Natural Disasters: A Fight the Indian Military Can’t Win
Ladakh’s glaciers are retreating, causing floods and threatening livelihoods. But a recent study reveals that disaster risk reduction is often slow or absent due to its status as a conflict and military-tense zone.
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Glacier Researchers Gather at IPCC Meeting in China
Ever wonder how thousands of scientists come together to author the world’s most authoritative report on climate change? A lead author brings us inside one working group.
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Vanishing Glaciers: The Future of Water in Peru’s High Andes
In the high Andes of Peru, glacial retreat poses a complex set of challenges related to water supply.
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Will Climate Change Cause More Glacial Lake Outburst Floods?
When glacial lakes burst, the sudden and intense flooding can be catastrophic for nearby communities. A new study looks at what role climate change plays in these events.

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!
