202054
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Even a Limited India-Pakistan Nuclear War Would Bring Global Famine, Says Study
Even a limited nuclear exchange between India and Pakistan would cause unprecedented planet-wide food shortages lasting more than a decade.
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Shifts in Deep Geologic Structure May Have Magnified Great 2011 Japan Tsunami
A new study looks at why the 2011 Tohoku tsunami off Japan was unexpectedly huge.
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Tech Tips for Working Remotely During COVID-19
We’ve compiled this list of free tools that you can use to help you work independently and collaboratively with your team.
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Understanding Our Interconnected World and COVID-19
We need to develop the technologies, organizational capacities and institutional framework that enable people to be safe in this new world.
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How Educational Institutions Can Prepare for COVID-19
The first question schools need to address is: How should we be presenting information on the spread of COVID-19 to students and youth?
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How One Manhattan Neighborhood Woke Up to Coronavirus
Snapshots of how one neighborhood is reacting to the outbreak.
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Recycling in the U.S. Is Broken. How Do We Fix It?
Most of what you put into the recycling bin doesn’t actually get recycled. Here’s why — and how we can do better.
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Lessons from Skyping Scientists as the Coronavirus Pandemic Drives Learning Online
Online learning can be effective and engaging with practice, but the abruptness of the transition now has caught thousands of teachers and institutions off guard.
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Carbon Capture Solutions for Climate Change
The latest episode of the Columbia Energy Exchange podcast discusses new legislation that would support new technologies that capture carbon emissions.
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
