Climate109
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How Will Climate Change Impact the Gulf Stream?
Evidence suggests that this major ocean current, which influences the weather in parts of Europe and the U.S., is already changing.
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10 Climate Change Impacts That Will Affect Us All
And how to protect yourself from them.
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Con Ed Study Details Projected Climate Impacts on Energy Systems
Report finds extreme heat, coastal storm surge, inland flooding and more violent storms will significantly impact the energy systems of the New York City area in the 21st century.
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A Climate Change Double Whammy in the U.S. Corn Belt
Warming temperatures create two major drying trends, jeopardizing corn and soybean crops.
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In Ancient Scottish Tree Rings, a Cautionary Tale on Climate, Politics and Survival
Using old tree rings and archival documents, historians and climate scientists have detailed an extreme cold period in Scotland in the 1690s that caused immense suffering. It may have lessons for Brexit-era politics.
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12 Legal Tools to Push Climate Preparedness
Extreme weather events are becoming more frequent and severe. Here are 12 ways the law can help society cope with these impacts.
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COP 25 in Madrid and the Limits of Climate Diplomacy
I remain optimistic about the technologies of renewable energy and the economic opportunities presented by our need to decarbonize and modernize our energy system.
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Combating Global Climate Change at the Regional Scale
In a recent forum, researchers explained how Columbia Global Centers helped them appreciate the different priorities and approaches of other countries in regards to the climate crisis.
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Subseasonal Forecasting for the Indian Monsoon
Climate scientist Nachiketa Acharya uses medium-term forecasts to help Indian farmers with planning and decision-making.
On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!
