May 2022
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Aurora Barone Looks for Equitable Ways to Cut Carbon Emissions
A graduate of Columbia’s Environmental Science and Policy program, Barone works as an economics and policy analyst for Environmental Defense Fund.
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Environmental Sustainability as a Business Opportunity and Risk
Consumers, businesses, and governments are paying more attention to the environment today than they did yesterday. They will also be paying more attention to environmental sustainability tomorrow than they do today.
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Sylhet City, Geology, and Packing Up
We finished our electromagnetic survey and mini-field school in northern Sylhet, Bangladesh, with lectures and field trips to see the geology by car and boat.
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Community-Led Science Uncovers High Air Pollution From Fracking in Ohio County
In a collaboration that included Columbia researchers, Belmont County residents set up a low-cost sensor network that is helping them fight for clean air.
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Summer 2022 Internship Opportunity with the Columbia Center on Sustainable Investment
A summer internship is available with the COMET Initiative. Applications will be accepted on a rolling basis.
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Environmental Justice Positions Open
Two graduate-student fellows would support the Environmental Justice and Just Cities Network.
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Columbia Climate School Announces First Faculty Hire
Archaeologist and anthropologist Kristina Douglass joins faculty from many centers and departments already teaching at the Climate School.
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Study Establishes Key Areas for Tiger Movement in Central India
By mapping out overlapping areas identified as tiger corridors in previous studies, researchers hope to send a clear and cohesive message on which areas are most important for conservation.
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Graduation Ceremonies Return to the Real World
The reappearance of caps, gowns, hoods, paper diplomas, and smiling friends and families provide continuity and reassurance. I am happy that I got to see that once again, last week.

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
