202423
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Building Climate Justice: Empowering Communities Through Coastal Resilience at Columbia University
A new class in the Undergraduate Program in Sustainable Development aims to educate students on effective climate-adaptation planning through collaboration with community partners.
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Making Global Climate Connections as a Pre-College Student
Ava Luke reflects on her transformative experience in Columbia Climate School’s Pre-College Programs, which teach motivated high school students about specific climate change themes through place-based opportunities.
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Painting at the End of the Ice Age: An Interview With Artist David Rosenthal
An artist unintentionally captured glacial retreat for over forty years. An exhibit brings his paintings together to raise awareness of climate change.
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Remembering Longtime and Esteemed Columbia Scientist and Mentor Cheryl Palm
Beyond the science and scholarship, Cheryl created a family among the many who worked with her and for her.
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Science for the Planet: Why We Need to Preserve Maritime Forests
Tree-ring scientist Nicole Davi explains the critical role maritime forests play in protecting our coastal communities from storms. The tree-ring records she’s building will help us understand how these ecosystems are responding to climate change.
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Climate School Report Details 2023 State Policy Trends in Disaster Resilience
Every U.S. state passed some kind of disaster resilience policy in 2023, according to the National Center for Disaster Preparedness, which released a report examining over 600 U.S. state disaster resilience bills enacted last year.
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Lessons from Applications to Columbia’s Master’s Programs in Environmental Sustainability
I am constantly inspired and motivated by applicants to Columbia’s MPA in Environmental Science and Policy and MS in Sustainability Management programs, applicants who are community-minded, creative, and have a sense of mission and determination in the face of the challenges of achieving environmental sustainability.
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Increase in West Antarctic Ice Sheet Melting Inevitable in 21st Century
Significant ocean warming and associated ice-shelf melting is unavoidable, even under the most ambitious future climate scenario, according to new research.
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‘Hot Drought’ Unprecedented Across Western North America Since the 16th Century, Study Suggests
Increased heat due to human-induced climate change, not just lack of rain, is driving the continued drying of soils, say researchers.

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
