sustcomm
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To Build Climate Progress on Time Scales That Matter, Biden Should be Biden
The path forward requires negotiation, compromise, and open lines of communication with Republicans in Congress and elsewhere who have made climate change a focus.
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Sustain What Webcast Invites Student and Faculty Takeovers
The webcast offers a platform for global conversations around sustainability and resilient human progress.
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Join the Earth Institute’s Climate and Sustainability Communications Network
The network, open to all members of the Columbia community, will explore communications solutions to the challenges of climate change and sustainability.

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
