Press Release4
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Columbia Climate School Named University Partner for Climate Week NYC 2024
The Climate Group has once again selected the Columbia Climate School as its university partner for this year’s Climate Week NYC.
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Alexis Abramson Appointed Next Dean of the Columbia Climate School
An expert in sustainable energy technology and advanced energy research, Abramson is currently Dean of the Thayer School of Engineering at Dartmouth. She will begin her tenure at Columbia on January 1, 2025.
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New 400-Year Record Shows Great Barrier Reef Faces Catastrophic Damage
The six hottest years faced by the world’s largest reef system have occurred since 2004, with corresponding mass bleaching events.
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Ancient Plant, Insect Bits Confirm Greenland Melted in Recent Geologic Past
Bits of plants and insects under thousands of meters of ice at the center of Greenland show that tundra existed there within the last million years.
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Planting Some Tree Species May Worsen, Not Improve, NYC Air, Says New Study
New York is planting large numbers of trees in order to improve the city’s livability. But emissions from some species interact with tailpipe and building pollutants to form smog.
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New Sabin Center Report Maps Climate Cases in the Global South
The report presents a comparison of climate litigation trends and identifies key patterns, challenges and opportunities.
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New Courses Will Lead the Way on Climate Resilience and Equitable Disaster Response
The National Center for Disaster Preparedness at the Columbia Climate School will now offer FEMA-certified trainings on climate change, equity and emergency management.
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Daniel Zarrilli Named Columbia’s Inaugural Chief Climate and Sustainability Officer
Zarrilli, who formerly served as the NYC Mayor Office’s chief climate policy advisor, will help the university achieve its climate commitments and reach sustainability goals.
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An Earthquake Changed the Course of the Ganges. Could It Happen Again?
2,500 years ago, an earthquake changed the course of the mighty Ganges River, a new study shows. The region remains vulnerable to a similar event now.

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
