202029
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When and How Should Schools Reopen?
It’s one of the most complicated, difficult questions of the pandemic, and there are many ways to answer it, according to Earth Institute experts.
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How Juneau, Alaska Responds to Yearly Glacier Floods
Glacial flooding is never predictable, but Juneau’s response has become reliably routine, thanks to scientific research and partnerships with government.
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Pod of the Planet Ep. 8: Marie Tharp’s Girl Talk
In this episode of Pod of the Planet, we celebrate the life of Marie Tharp and the inspiration she has been and continues to be to many scientists today.
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To Battle COVID and Climate Change, NYC Should Invest in Cycling
New York has the potential to be a model for how cities around the country can employ bicycling to improve environmental conditions and quality of life for residents.
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8 Surprising Facts About Marie Tharp, Mapmaker Extraordinaire
Maybe you already know that she created some of the first maps of the ocean floor and helped discover plate tectonics. Here are some lesser-known facts about this history-making cartographer.
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Blackfeet Nation Closes Border of Glacier National Park in Response to Rising COVID-19 Cases
To protect the tribe from rising caseloads in Montana, the National Park Service and the Blackfeet Reservation worked together to close the park’s eastern border.
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New Online Tool Tracks Energy Investments During Economic Recovery
Columbia University’s Center on Global Energy Policy has launched a website to track how pandemic recovery packages are shaping the future of energy and climate.
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Remains of Cold War Plane Crash Emerging From Rapidly Melting Alaska Glacier
In June, a search party discovered newly unthawed wreckage and human remains from a crashed plane trapped in ice for 60 years. The discovery evokes the ongoing legacy of Arctic militarization.
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Lamont’s Marie Tharp: She Drew the Maps That Shook the World
On the 100th anniversary of her birth, her grit and brilliance are as legendary as her work.

AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
