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Plans to ‘Rewild’ Guanacos in Argentina Trigger Scientific Debate and Legal Threats
A decision to translocate a group of guanacos across Argentina has raised concerns among scientists and provoked intense scientific and legal controversy.
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Shaking From April’s New Jersey Quake Went Oddly Far, Raising Questions on Regional Hazard
An earthquake on April 5, 2024, was felt at surprisingly long distances. What does it mean for assessing regional hazard?
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Lamont-Doherty Earth Observatory Celebrates 75 Years of Geosciences
Take a look back at historic discoveries from the past seven-and-a-half decades at Lamont.
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Navigating Nonprofits: A Summer Internship on Capitol Hill
Working at a DC-based environmental nonprofit convinced this student to pursue a career in environmental policy.
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Amplifying Youth Voices in Sustainable Planning
In this pre-college workshop, students explore the critical role that sustainable development, planning and design play in building community resilience.
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Mountaineering, Death and Climate Risk in the Patagonian Andes
Patagonian mountaineers confront increased risk due to climate change as they seek to limit fatalities.
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Remembering Richard Deckelbaum
Jessica Fanzo and Shauna Downs remember their friend and pioneering global heath researcher, Richard Deckelbaum.
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Come Visit Us at Lamont Open House
In light of Lamont-Doherty Earth Observatory’s 75th anniversary, this year’s Open House will feature new exhibits, art and lectures.
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A Showcase Combining Knowledge and Action
The Climate School’s first-ever showcase highlighted the school’s mission to partner with organizations outside of Columbia to build climate solutions.
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
