climate36
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Singing the Blues About Water Scarcity
Otis Redding sang “you don’t miss your water ’til your well runs dry” in 1965 about pining for a lost love. Last week, Climate and Society founder and Lamont-Doherty Earth Observatory scientist Mark Cane reprised it with a much different, more literal focus: water scarcity in the 21st century.
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I’ll Go on a Cross-Date if You Show Me Some Rings
Ever since I’ve started learning to cross-date tree core samples, I’ve learned I have a type. I prefer my tree cores to be black oaks, middle-aged, with some nice big rings to show me. Alright, fine, I can deal with some smaller rings every now and then. As long as they’re some nice marker rings.…
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Partnering to Expand Access to Water: PepsiCo and CWC Announce Achievement of Safe Water Goal
Earth Institute partner PepsiCo has achieved its stated goal of partnering with organizations, including the Columbia Water Center, to provide access to safe water to three million people in developing countries by the end of 2015.
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IRI Names New Deputy Director
Haresh Bhojwani will coordinate IRI’s connections with development and humanitarian organizations so that its research can target the needs of those vulnerable to climate impacts, especially through the institution’s international collaborations.
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The Art / Science Dating Game
On March 27 at the Metropolitan Museum of Art, PositiveFeedback and the Met will host The Art and Science Dating Game: How Artists and Scientists Find Each Other…And What Happens Next? This event will feature a dialogue between three pairs of collaborators—scientists and artists focused on climate change—and is meant to inspire and motivate individuals…
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Pedaling to Power a Movement: An Invitation to Join Climate Ride 2013
Student Scott Miller, who raised $3,000 for the Earth Institute last year on a 300-mile bike ride from New York to Washington, plans to do it again, and he’s inviting you to join him.
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Spring Courses in Conservation, Ecology & Policy
The Earth Institute Center for Environmental Sustainability (EICES) at Columbia University provides executive training in environmental sustainability through courses in science, economics and policy. We invite you to join our leading experts and practitioners, strengthen your understanding of human-ecosystem interactions, and become an effective environmental leader and decision-maker.
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IcePod Clears Hurdles and Takes to the Air
The morning briefing room was filled with layers of engineers and technicians from the civilian side, matched with pilots, navigators and air support staff from the Air National Guard side. Spanning the middle were the two Systems Project Office (S.P.O.) representatives. Adding new instrumentation and equipment to any aircraft requires intense scrutiny, but on a…

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

