Lamont-Doherty Earth Observatory20
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Meet Steve Goldstein, Interim Director of the Lamont-Doherty Earth Observatory
Steve Goldstein, interim director of the Lamont-Doherty Earth Observatory, talks about his long history with Columbia, and why the geosciences have such an important role to play in the climate crisis.
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Come Visit Us at Lamont Open House
Come out to Palisades, NY, on October 14 for some fun, hands-on science education for all ages.
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8 Questions with Jeffrey Shaman, Columbia Climate School’s Interim Dean
A Q&A with Jeffrey Shaman, who recently assumed the role of interim dean at Columbia Climate School
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Study Identifies Jet-Stream Pattern That Locks in Extreme Winter Cold, Wet Spells
Recently, scientists connected giant waves in the global jet stream to hot, dry spells gripping widely separated parts of the planet at the same time. Now they have done the same for winter weather.
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An Archive of the Stars Is Born
NASA has designated a group at Lamont-Doherty Earth Observatory with preserving and making easily accessible data from all the extraterrestrial material curated by the agency.
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Study Reveals Long-Distance Levers Behind U.S. Southwest Drought—and a Dry Future
The U.S. Southwest has suffered a historic drought over the past two decades. A new study elucidates the drivers, and says conditions will never return to those of the relatively wet 20th century.
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When It Rains, It Pours. Why?
Atmospheric scientist Michela Biasutti investigates what drives rainfall on a wide variety of time scales, and how climate change may affect it. She is passing on the basics to students.
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Tackling Severe Air Pollution in Africa
An atmospheric scientist has been working to measure and mitigate a longtime health crisis afflicting much of the continent.
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The Cyclones She Experienced as a Child Led to a Career in Hurricane Risk
Atmospheric physicist Chia-Ying Lee is working to improve our understanding of how tropical cyclones will evolve in the future.
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
