Columbia Initiative on Extreme Weather and Climate
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A Climate and Weather Expert on What We Know About Giant Storms Since Sandy
A scientist and writer reflects on the links between climate and extreme weather, New York City’s preparedness, and the role of the media in informing the public.
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10 Climate Change Impacts That Will Affect Us All
And how to protect yourself from them.
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Adam Sobel Testifies on Extreme Weather and Climate Change: Uncertainty is Not Our Friend
In a hearing of the House Science Committee, the meteorologist weighed in on heatwaves and hurricanes, and underscored the need for action.
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Preparing For When Climate Change Throws a One-Two Punch
The impacts of climate change don’t always come one at a time. A recent workshop focused on what’s needed to predict and adapt when multiple climate-related disasters happen simultaneously.
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Why Hurricane Florence is Unusual and Dangerous
Experts from around the Earth Institute weigh in on some of the biggest questions about Hurricane Florence.
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Why People Often Don’t Properly Prepare for Hurricanes
A new study looks at the mental biases that prevent people from taking adequate safety measures when a hurricane is on the way.
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What’s in the Forecast and How Do We Know?
The Earth Institute’s International Research Institute for Climate and Society makes probabilistic forecasts for rainfall and temperature for the next six months. How does it do this?
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Richard Seager Sees Hand of Climate Change in Drought
California’s wet and snowy winter brings welcome relief from a years-long drought that has challenged the state’s water supply and agricultural system. But climate scientist Richard Seager of Lamont Doherty Earth Observatory offers words of caution: Remember what happened, because it will happen again.
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Michelle Ho: In a Land of Plenty, Big Water Problems
Michelle Ho grew up in Australia, the driest inhabited continent, with an appreciation for the value of having a clean glass of water to drink. Now, she conducts research for the Columbia Water Center on America’s water systems.
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
