Lamont-Doherty Earth Observatory74
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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.
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You Asked: Do Artificial and Enhanced Wetlands Work?
A paleoecologist explains why it’s actually a bad idea to “drain the swamp.”
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Walter Pitman: Discovered a Key to Plate Tectonics
Walter Pitman, a seagoing geophysicist who spotted a crucial piece of a huge puzzle that revolutionized the earth sciences, has died.

The first Earth Day in 1970 ignited a movement to stop polluting our planet. Today, our scientists and experts are tackling the most pressing challenges to achieve real-world impact. This Earth Day, join us in our commitment to realizing a just and sustainable future for our planet. Visit our Earth Day website for ideas, resources, and inspiration.
