Lamont-Doherty Earth Observatory76
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Should New York Build a Storm Surge Barrier?
A recent event at Columbia University debated the pros and cons.
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Northern Peatlands Contain Twice as Much Carbon as Previously Thought
New findings double potential emissions from these areas, with big implications for climate modeling.
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Cycle for Science: Glacier Edition Completes Its Circuit
Wrapping up a week-long bicycle trip that has brought climate science to underprivileged schools.
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The Secret Life of Trees
Kevin Griffin uses remote sensing to track the daily rhythms of trees. His work is helping to bring tree biology to life for students and the general public.
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New Project Will Study Greenland’s Helheim Glacier in Unprecedented Detail
Using drones, laser scanners, and high-resolution models, researchers hope to find out more about the processes driving rapid melting in this region.
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On the Road, Teaching Glacier Science
A PhD student explains what life is like on a week-long bicycle trip that’s bringing climate science to students from economically disadvantaged families.
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Grim Projections for the Ocean—and the Life Within It
Sonya Dyhrman, a microbial oceanographer affiliated with Lamont’s Center for Climate and Life, explains how human-caused climate change is harming ocean health.
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Highlights from the 2019 Lamont Open House
This year’s Open House attracted more than 3,000 visitors and, just like research at Lamont, covered a vast range of subjects and regions, from under the sea to the surface of the moon.
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Follow Along on a Bicycle Tour That Teaches About Hudson Valley’s Glacial History
A student-led Cycle for Science trip will follow the footsteps of an ice sheet that buried the NYC area under a mile of ice during the last ice age.

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!
