Natural Disasters18
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Irwin Redlener: On the Pandemic, Harnessing Celebrity Fame, and Public Health Activism
The pediatrician and founder of Columbia’s National Center for Disaster Preparedness also talks about childcare, climate change, and what’s next for him.
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Experts Weigh In on Hurricane Ida and Deadly Flash Floods in New York City
Experts from the Columbia Climate School have provided their insights and perspectives to journalists across the country trying to make sense of Hurricane Ida.
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Protecting New York City from the Impact of Climate Change
The climate crisis and the extreme weather it brings will get worse before it gets better, and New York City’s very survival depends on our ability to finally respond to the climate adaptation crisis before us.
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How Do High School Students Combat the Climate Crisis and Plan for Community Resilience After a Disaster?
Students tackled this question in a week-long virtual immersion program on community planning for resilience.
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How Can Local Communities Address the Needs of Vulnerable Populations Prior to a Disaster?
Finding solutions to longstanding problems for vulnerable communities prior to a disaster can help recovery efforts after one hits.
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Hurricane Ida: Resources for Journalists
Disaster experts around the Columbia Climate School are available to answer questions from the media about hurricane physics, the role of climate change in creating strong storms, and more.
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Warfare, Not Climate, Is Driving Resurgent Hunger in Africa, Says Study
A 2009-2018 analysis of 14 countries teases out the factors behind reversals in food security. Conflict, not drought, is behind much of it.
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Populations Exposed to Flooding Growing Much Faster Than Thought, Says Study
Human migration and increasing inundations are causing more people to be vulnerable.
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Wildfires Are Decimating the West and Choking the East — It’s Time for Solutions
Unlike other natural disasters, wildfires endanger the health and well-being of populations near and far.

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
