People’s Climate March
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Join the Crowd: Scenes from the Climate March
Student Jane Rebecca Marchant was one among the hundreds of thousands who joined the People’s Climate March Sunday, and she took a lot of photos. You can see her photo essay on the march on the website of the Morningside Post, the student-run newspaper at the Columbia School of International and Public Affairs.
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MPA Students Join Thousands at People’s Climate March
Members of the MPA in Environmental Science and Policy Class of 2015 joined a group of an estimated 400,000 New Yorkers and people from across the globe as members the People’s Climate March on Sunday, September 21. The was organized in advance of the United Nations 2014 Climate Summit, which will take place in New…

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
