climate change3
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Securing the Future of Glacier Monitoring in a Warming World
The results of a recent community effort highlight the rapid decline of glaciers worldwide, as well as the importance and challenges of glacier monitoring.
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A Whole-Systems Investment Approach for the Coffee Sector and Beyond
A new handbook showcases a methodology for collaborative investment planning.
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Discover Climate LIVE K12 Sessions for 2025-2026
From October to June, Climate School researchers and students will share expertise on topics ranging from climate justice, biodiversity systems, fashion and energy, to youth-focused climate solutions.
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Infographic: Moments that Paved the Path to COP30
Check out our COP infographic to learn about other major COP moments throughout history; thematic days at COP30; and why it’s important to differentiate between the “blue” and “green” zones.
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COP30: The Road to Belém
As the first COP hosted in the Amazon, COP30 will likely bring to the forefront discussions on the intersection of climate, nature and justice.
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How Hard Is It to Dim the Sun?
Solar radiation management is gaining traction as a climate intervention—but new research warns that real-world constraints make it riskier and more uncertain than most models suggest.
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Archaeologist Kristina Douglass Named 2025 MacArthur Fellow
Douglass’s research uses lessons from the past to help communities understand how to adapt to climate change.
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Columbia Climate School’s Global Impact Scholars Confront Urgent, Real-World Problems
Faculty and students worked together on ideas for climate solutions, which were then presented at the Climate School showcase as part of Climate Week NYC.
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Columbia Will Co-Lead Major Project To Study Global Carbon Cycle
Awarded by Schmidt Sciences, a new grant will provide up to $45 million to four interdisciplinary teams of researchers who will seek to improve climate modeling across land, air and sea.
You Asked invites you to share your most pressing questions about climate, science, and sustainability. Lamont-Doherty Earth Observatory and Columbia Climate School experts will respond with clear, evidence-based answers. Pose your questions and story ideas!
