Natural Disasters22
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Leaning Into Uncertainty: A Life of Anticipating the Worst-Case Scenario
Since his time as a theater major in college, disaster preparedness expert Jeffrey Schlegelmilch has known the importance of improvising and having backup plans.
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How Lessons From Bees, Leaves and Our Own Blood May Help Us Save Civilization
A new book argues that humanity can stave off catastrophe by observing how natural systems have evolved simple strategies to assure their survival.
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The Very Lonely Seismometer
Out in the middle of the woods in New York’s exurbs, a hiker finds a TV antenna attached to a rotting oil drum. What is this?
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Future Brahmaputra River Flooding as Climate Warms May Be Underestimated, Study Says
A new study looking at seven centuries of water flow in south Asia’s mighty Brahmaputra River suggests that scientists are underestimating the river’s potential for catastrophic flooding as climate warms.
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Fire and Ice: New Database Maps and Classifies the Dangers of Glacierized Volcanoes
A new study maps the world’s glacierized volcanoes and could help predict the dangers of future glaciovolcanism.
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Columbia Researchers Team With Global Firm to Enhance Hurricane Risk Scenarios
The enhanced models will enable insurers to analyze the financial implications of catastrophic events and to understand which areas are most at risk.
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How We Will Turn It Around: Rebounding From America’s 2020 Nightmare
The pandemic and the western fires are examples of a catastrophic failure by America’s government to protect the public.
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Our Focus Has to Be on the Victims of Hurricane Laura
Atmospheric scientist Adam Sobel writes that yes, Hurricane Laura is about climate change, but first it’s about people.
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Study Quantifies Potential COVID-19 Spread From Hurricane Evacuation
Spread of the coronavirus during a hurricane evacuation could be minimized by directing evacuees to the right areas and taking proper measures, say researchers.

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
