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Could ‘Peace Speech’ Save the Planet?
A poet and social psychologist at the Columbia Climate School explore the power of language in conflict resolution, sustainability, and peace.
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Spring 2022 Internships With the Columbia Center on Sustainable Investment
Applications will be accepted until January 15.
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The Pivot Toward Sustainability Finance
My hope is that even if a conservative American national government abdicated climate leadership once again, the market forces we saw in 2021 will be too deeply established to deter.
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Back to Bangladesh at Last
I am finally back in Bangladesh after a pandemic hiatus. I need to repair precision GPSs that failed over the last few years. They are measuring tectonic movements for earthquake hazard and land subsidence, which exacerbates 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

