Climate219
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Theater Group to Perform “Climate Cabaret” at Lamont Open House
“Field Trip: A Climate Cabaret,” at the Lamont Doherty Earth Observatory Open House on Oct. 6, will use song and dance to focus on the research of prominent female scientists.
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High-Arctic Heat Tops 1,800-Year High, Says Study
Modern Spike Outmatches Naturally Driven ‘Medieval Warm Period’
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CERC Certificate Alum Pursues His Passion For Protecting Oceans
Learn more about Mike Misner, a 2006 graduate of the Certificate in Conservation and Environmental Sustainability at the Center for Environmental Research and Conservation (CERC).
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Epic Wetness in Greater NYC, and What Broadleaf Trees Have to Say About It
2012 is turning out to be an exceptional year in the eastern US. Starting out with what was essentially a #YearWithoutaWinter, followed by a heat wave in March, a hot summer, Macoun and Cortland apples coming in 2-3 weeks early, and the continuation of a severe drought in the Southern US that expanded into the Midwest…
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Practicum Introduces Students to Earth Institute Research
Each fall the Earth Institute offers a unique insight into the cutting-edge research of institute centers and units and the policy implications of that research in the Earth Institute Practicum. The practicum provides an opportunity to learn about issues in sustainable development, sustainability management and environmental science from faculty and researchers in these areas.
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Breaking the Poverty Trap in Ethiopia: Subsistence, Satellites, and Some Other Important Stuff
Two acres of cracked earth. In northern Ethiopia, it can be a trap that keeps farmers tethered to it for generations. Or it can be a springboard to a better life for this and future generations. What impedes it from showing its springier qualities? You could argue the biggest pressure on the land comes from…
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From Birmingham to Bamako: How Farmers Deal with Drought
A look at the tools and technologies farmers in Mali use to enhance their decision making in the face of droughts and other climate risks.
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Courses in Conservation & Sustainability
Are you interested in cultivating the skills necessary to implement environmental change? Do you want to learn more about conservation and environmental sustainability, including ecosystem services and function?
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Climate Scientist to Lead International Research Institute for Climate and Society
Lisa Goddard, a leading expert on climate change and El Niño’s influence on climate has been appointed director of the International Research Institute for Climate and Society, part of Columbia University’s Earth Institute.

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
