climate35
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Farmers in Senegal Use Forecasts to Combat Climate Risks
Recent trainings in Senegal have improved trust between farmers and researchers, leading to increased use of climate forecasts and other information.
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Ice Capades
Fieldwork is exciting and inspiring, leading scientists to new ideas, places and observations about how the world works. Spring on Alaska’s North Slope provides an especially productive environment for fieldwork. When the sun never sets, it’s easy to linger in the field and the lab long into the well-lit night.
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Investigating Life in Arctic Sea Ice
Andy Juhl and Craig Aumack, microbiologists from Columbia University’s Lamont-Doherty Earth Observatory, are spending a month in Barrow, Alaska studying algae in and below sea ice, and how our warming climate may impact these important organisms.
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Climate and Conquest: How Did Genghis Khan Rise?
Eight hundred years ago, relatively small armies of mounted warriors suddenly exploded outward from the cold, arid high-elevation grasslands of Mongolia and reshaped world geography, culture and history in ways that still resound today. How did they do it?
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The Sahel Is Getting Wetter, But Will It Last?
New research gives a unifying explanation of the Sahel’s past, present and future climate patterns.
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A Healthy Collaboration
IRI just renewed an agreement with the World Health Organization to be a collaborative center. Research scientist and center director Madeleine Thomson talks about past successes and future research directions.
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A Partnership to Promote Change: Climate Ride and the Earth Institute
Climate Ride, a national organization promoting climate change awareness, and the Earth Institute recently announced their new partnership.
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Climate and Society Students ‘Develop’ Research for NASA, IRI
Two Climate and Society students are working on a NASA DEVELOP project at the International Research Institute for Climate and Society. Learn about the research and visit their virtual posters.
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Plumbing the Deep Ocean Floor
A video profile of the Lamont-Doherty Core Repository—the world’s largest collection of deep sea sediments, some as old as 100 million years. The 19,000 cores, largely collected by Lamont’s own research vessels, are a central resource for the global scientific community, which uses them for studies of earth’s past and current environment, especially in regard…
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
