Lamont-Doherty Earth Observatory100
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Fire Modeling: A New Approach to Wildfire Prevention
High school students in a science communication class blog about research from Lamont-Doherty Earth Observatory.
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What Would Happen if the Earth Were Actually Flat?
You could say goodbye to the atmosphere and GPS navigation, to start.
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Want to Be a Sustainability Expert? Don’t Quit Your Day Job!
A new degree program at Columbia offers technical training in sustainability science for working professionals as well as recent grads.
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What Do Cold Snaps Have to Do With Climate Change?
Climate scientist Deepti Singh tells the cold truth about the extreme winter weather of the past few weeks.
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Why Thawing Permafrost Matters
As the Arctic warms, the unfreezing of permafrost poses a threat to the planet.
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Rivers Predicted to Jump Banks More Often as World Warms
Rainfall changes caused by global warming will increase river flooding risks across the globe by the 2040s, says a new study.
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Seismic Sensors Record Hurricane Intensity, Study Finds
New line of information could help predict the storms’ future strength under climate change.
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Humidity May Prove Breaking Point for Some Areas as Temperatures Rise, Says Study
A new study projects that in coming decades the effects of high humidity in many areas may surpass humans’ ability to work or, in some cases, even survive.
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In Antarctica, Enough is Never Enough
Almost out of nowhere we were given a surprise opportunity to fly one more survey line on our second-to-last day in Antarctica, and we jumped at it!
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
