extreme weather5
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Climate Change May Be Hazardous to Your Health
From 2030 to 2050, climate change impacts may cause 250,000 more deaths globally each year. Here’s why.
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Improving Tropical Cyclone Risk Assessment
Chia-Ying Lee, a scientist at the International Research Institute for Climate and Society, studies the structure and intensity evolution of tropical cyclones and how these are influenced by climate change.
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Humidity May Prove Breaking Point for Some Areas as Temperatures Rise, Says Study
A new study projects that in coming decades the effects of high humidity in many areas may surpass humans’ ability to work or, in some cases, even survive.
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What We Know About Medicanes—Hurricane-Like Storms in the Mediterranean
They’re rare but can be dangerous, as demonstrated by Medicane Numa’s destruction in Greece last week.
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Mumbai May Be Vulnerable to Future Hurricanes
If a serious cyclone were to strike Mumbai, the results could be catastrophic, says a study underway at Columbia.
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What the U.S. Military is Doing About Climate Change
The White House may deny that climate change is happening, but the Department of Defense has been taking action for years to avoid and adapt to climate-related disasters.
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How Will Climate Change Impact Shelter?
In this video, Lamont-Doherty Earth Observatory researchers Robin Bell, Radley Horton, and Adam Sobel explain their research and how it can help improve adaptation practices and make our homes, livelihoods, and the systems we rely on more resilient to extreme weather and sea level rise.
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Analyzing Winter Storm Risk and Resilience in a Changing Climate
A new study analyzing storm intensity and impacts in the New York metro area aims to inform how communities can better prepare for winter storms and enhance resiliency as the effects of climate change exacerbate hazards.
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Defining and Predicting Heat Waves in Bangladesh
New research shows that in Bangladesh, heat wave predictability exists from a few days to several weeks in advance, which could save thousands of lives.
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
