natural disaster
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Beryl Sets off Alarm Bells Among Hurricane Experts
As hurricane frequency and intensity grow, so will death tolls and costly destruction.
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Celebrating Women in Science: Disaster-Preparedness Researcher Thalia Balkaran
A Q&A with Thalia Balkaran, postdoctoral research scientist at the Columbia Climate School’s National Center for Disaster Preparedness, in honor of the International Day of Women and Girls in Science.
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State Legislatures Continue to Enact Disaster Policies in 2023
States have already filed at least 103 bills related to disaster resilience. Columbia Climate School’s National Center for Disaster Preparedness reports on what has been achieved so far.
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What We Need to Learn From Climate-Accelerated Extreme Weather Events
We need to build our response capacity leading up to extreme-weather emergencies and implement a more systematic and assured process of reconstruction for victims in the aftermath.
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Houston’s Post-Harvey Toxic Mess
If we are to maintain the way of life we enjoy while maintaining a safe and healthy environment, we need to require more careful management of toxic substances.

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
