climate change6
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How Climate Change Impacts Renewable Energy
Because renewable energy sources depend on the environment, both the supply of and demand for renewables are affected by climate impacts such as high heat, drought, altered precipitation patterns, flooding, extreme weather and wildfires.
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Columbia Climate School Announces New Dual Degree with the Graduate School of Architecture, Planning and Preservation
By integrating climate expertise with architecture and urban design, the MS in Climate and the MS in Architecture and Urban Design program equips students with the tools to build sustainable and climate-responsive communities.
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Dinosaurs Thrived After Ice, Not Fire, Says a New Study of Ancient Volcanism
The leading hypothesis for a mass extinction that cleared the way for dinosaurs to dominate the Earth has long been excessive heat. A new study says the opposite.
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Highlights From the 2024 Lamont Open House: 75th Anniversary Edition
Through interactive exhibits, games and lectures, people of all ages learned about geology, earth science and climate change.
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Tree Rings, Climate Change and the Rainy Season
Seeking to understand the history of the southeast Asian monsoon, researchers venture into the remote highlands of Vietnam to sample the rings of behemoth cypress trees that have survived for a thousand years.
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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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In Morningside Park, a Restored Waterfall, a Renewed Pond, and a Blueprint for Climate-Resilient Public Space
Leaders from Columbia and NYC gathered in Morningside Park to celebrate a partnership to clear the park’s pond of toxic algal blooms, repair broken water pumps, and restore its iconic waterfall.
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How to Prepare for a Stormy “Supercharged” September
As storms and disasters become less predictable and more extreme, it’s important to understand the risks where you live and have emergency plans in place.
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Ancient Ocean Sediments Reveal Analog to Human-Influenced Warming
Analyses of tiny shelled creatures from the distant past allow scientists to understand what might happen to the climate today.
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
