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Tools of the Trade: Spoonulas, Dredge Baskets, and More From the Core Lab
Lamont’s world-renowned Core Repository is full of fascinating gizmos for exploring the ancient world beneath the seafloor.
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How Money and the Market Can Sustain Sustainability
Solutions for a sustainable future require large-scale mobilization from communities, governments, and investors.
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Uncovering the Future of Greenland’s Ice Sheet
Joerg Schaefer and Gisela Winckler, scientists at Lamont-Doherty Earth Observatory, received funding from the Center for Climate and Life to examine the vulnerability of Greenland’s massive ice sheet.
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Debunking the Solar-Cycle/North Atlantic Winter Weather Connection
The North Atlantic Oscillation is a key driver of winter weather patterns over the northern hemisphere. In recent years, research has claimed a correlation between the NAO and the 11-year solar cycle. A new paper debunks that claim.
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Stepping Back From the Hatred in the Air
The two alternative universes of red and blue America have far more in common than they seem to know. It is time to focus our attention beyond these differences and focus on the far greater areas of agreement.
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‘Silencing Science Tracker’ Tallies 287 Government Attacks on Science in Past Two Years
As Trump enters his third year as president, the “war on science” isn’t slowing.
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A Record 16 Leading Sustainability Practitioners Headed to Practicum
The Practicum in Innovative Sustainability Leadership, a course in the M.S. in Sustainability Management program, will host a record 16 leading sustainability practitioners this spring.
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Climate-Driven Fires Could Turn Yellowstone Forests to Grassland By Midcentury
A new study shows that some of Yellowstone National Park’s forests may be at a climate tipping point, and could be replaced by grassland by the middle of this century.
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New Initiative Will Study Conflict Mediators in Medellin, Colombia
The new initiative will explore the techniques that regular people use to de-escalate violence in their communities.
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
