Climate103
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Grim Projections for the Ocean—and the Life Within It
Sonya Dyhrman, a microbial oceanographer affiliated with Lamont’s Center for Climate and Life, explains how human-caused climate change is harming ocean health.
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Follow Along on a Bicycle Tour That Teaches About Hudson Valley’s Glacial History
A student-led Cycle for Science trip will follow the footsteps of an ice sheet that buried the NYC area under a mile of ice during the last ice age.
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Alum Becomes Director of Senegal’s National Meteorological Service
Ousmane Ndiaye, an adjunct research scientist at the International Research Institute for Climate and Society, will oversee all matters related to climate services in Senegal.
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Climate Change and Economic Consumption
Climate change requires nothing less than transforming the nature of economic production and consumption: Not to consume less, but to consume without destroying the planet that sustains us.
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You Asked: Does Carbon Capture Technology Actually Work?
We have the technology to capture and store millions of tons of carbon globally. Now all that’s lagging is the policy.
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Adam Sobel Testifies on Extreme Weather and Climate Change: Uncertainty is Not Our Friend
In a hearing of the House Science Committee, the meteorologist weighed in on heatwaves and hurricanes, and underscored the need for action.
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Climate Museum’s ‘Taking Action’ Exhibit Finds New Ways to Engage on Climate Change
The latest show has gotten thousands of people to commit to taking civic action on the climate crisis.
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You Asked: Should We All Go Vegetarian or Vegan to Reduce Our Carbon Footprint?
Short answer: Moderation is key.
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Center for Climate and Life Fellow Explains IPCC Sea Level Warning
Pierre Dutrieux, a Lamont-Doherty oceanographer and 2019 Climate and Life Fellow, discusses his Antarctic research and what the new IPCC report says about sea level rise.
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
