Lamont-Doherty Earth Observatory3
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New U.N. Resolution Urges Member States to Act for Glacier Preservation
The resolution, spearheaded by Tajikistan (along with Peru and Bhutan), marks a historic first for Central Asia. It emphasizes the importance of Indigenous populations affected by glacier loss.
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Life Aboard the Langseth: A Q&A With Chief Science Officer Cody Bahlau
On Columbia’s global research vessel, the R/V Marcus G. Langseth, Bahlau serves as the key link between scientists, crewmembers and operations on shore.
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June Research Roundup: Select Papers
In this month’s edition of our research roundup, we highlight a new study on African air pollution; deep Earth carbon recycling; and a Pacific cooling mystery.
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Carbon Dioxide and Water Played Key Roles in Historic Mount Etna Eruptions
Understanding these dynamics can help geologists assess the risk of future eruptions.
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New Research Indicates That in the Future, Trees May Store Less Carbon Than Expected
Even as trees photosynthesize late into the year, their growth stops by mid-summer, which impacts their carbon uptake.
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Geologist Folarin Kolawole Receives 2026 National Geographic Wayfinder Award
Folarin Kolawole is one of 15 recipients of this year’s National Geographic Society’s Wayfinder Award, which recognizes people whose work is expanding our understanding of the planet and helping to protect its future.
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How ‘Undone Science’ Shaped Chile’s Glacier Protection Battle
A new study examines how “undone science” has shaped the conflict between mining and glacier conservation in Chile over the past two decades.
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World Oceans Day Reimagines Our Relationship With the Water Around Us
In honor of this annual U.N. event, we are highlighting our coverage of ocean research and education initiatives at the Columbia Climate School and Lamont-Doherty Earth Observatory.
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Join Us on May 30 to Celebrate Hudson River World Fish Migration Day
Hosted by scientists and educators at multiple locations along the lower Hudson River Estuary, this event celebrates the vital role played by estuaries in the life cycle of many ocean fish species.
Columbia Climate School is bringing bold ideas, leading experts, and groundbreaking research to Climate Week NYC. Explore our events, stories, and updates as we help shape the conversation on climate action across New York City.
