climate change11
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How Best to Educate People About Climate Change?
A new primer from the Earth Institute explores best practices for educating people of all ages about climate change.
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Science for the Planet: Sinking Seaweed for Sequestration
This second video for Science for the Planet series explores the idea of sinking sargassum seaweed deep in the ocean, taking carbon with it.
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Year in Review: Our Top Stories of 2023
In case you missed it: Check out this past year’s top stories, videos, research highlights and more.
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Reflections on COP28
A look back at the annual global climate conference.
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Why the COP28 Loss and Damage Decision Is Historic
Never mind the critics: Here’s what went right at COP this year.
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A New System Can Help Global Food Production Adapt to Climate Change
Professor Jessica Fanzo discusses a new monitoring system for countries to measure how well their food systems are performing in the face of climate change.
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A New 66 Million-Year History of Carbon Dioxide Offers Little Comfort for Today
Scientists have produced a new curve of how atmospheric carbon dioxide affects climate. It makes clear that its effects can be long lasting.
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Paving the Way for Backpack Climate Science: North Cascades Glacier Climate Project Turns 40
Forty years after Mauri Pelto began studying the glaciers in northern Washington, much has changed about the glaciers, the project and the people involved.
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Why the Success of COP28 Depends on Climate Finance
Experts say we have the tools to solve the climate crisis. Why aren’t we using them?
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
