July 20252
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A Disaster Expert Explains Why the Texas Floods Were So Devastating
A warning system, which might involve integrating older technology like weather radios with new AI products and local knowledge, is key to preventing future loss of life.
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Air Pollution Cuts in East Asia Likely Accelerated Global Warming
A new study finds that some forms of air pollution in the atmosphere have helped shade the Earth’s surface from the sun’s energy.
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Toxic Legacies and Transformative Learning: MPA-ESP Students Explore the Gowanus Canal
In June, a group of students stepped out of the classroom and into one of New York City’s most environmentally complex sites.
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Rivers Choose Their Path Based on Erosion—a Discovery That Could Transform Flood Planning
A new study offers insight into natural hazards and river restoration, potentially guiding infrastructure projects ahead of disasters like the recent Texas flooding.
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Sustainable Development Program Awards 2025 Departmental Honors
Four graduating students were selected for their outstanding academic achievements in sustainable development.
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Seeing Glacier Landscapes in a Different Light
A collaborative exhibit between artist Patricia Maurides and scientist Karina Yager explores how humans perceive changes in the natural world.
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Two Longtime Lamont Research Professors Honored With New Appointments
Robin Bell has been named the Marie Tharp Lamont Research Professor and Richard Seager the Ewing Lamont Research Professor.
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AI and Climate Justice: Balancing Risk With Opportunity
As AI expands its global reach, how can we ensure its just and inclusive use when applied to climate science?

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
