Climate88
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You Asked: If the Science is Clear, Why Do We Need More Climate Research?
Climate scientist Gisela Winckler explains the link between climate science and solutions, and shares some of her research adventures.
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Increasing Numbers of U.S. Residents Live in High-Risk Wildfire and Flood Zones. Why?
A variety of factors conspire to put people and property in harm’s way.
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Reconstructing 6.5 Million Years of Western Mediterranean Sea Levels
Researchers have reconstructed past sea levels in the western Mediterranean in new detail by sampling coastal cave formations.
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New U.N. Report Highlights Need to Step Up Climate Change Adaptation
Earth Institute scientists are among the lead authors on the report, which calls for increased financing for adaptation projects, especially nature-based solutions.
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Sabin Center Launches Climate Reregulation Tracker as President Biden Takes Office
The tracker will follow the Biden administration’s progress in undoing the Trump administration’s assault on climate change policy.
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Putting Biden’s Climate Team in Perspective
The latest episode of the Columbia Energy Exchange podcast discusses Biden’s selections for a large, experienced, and diversified team to carry out his ambitious plans to address climate change.
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Ryan Abernathey: Helping to Open a Universe of Data to the World
The Lamont-Doherty physical oceanographer was recently awarded early career honors from the Oceanography Society.
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2020 Tied With 2016 as the Hottest Year on Record
Scientists at the NASA Goddard Institute for Space Studies find that 2020 was statistically equal with 2016, continuing a long-term trend.
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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.

COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
