Climate72
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Whole-Earth Systems Initiative Is Needed, Says Report to National Science Foundation
The National Science Foundation (NSF) should create an initiative to explore the interactions between human society and the systems of the natural world, says a new report.
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Why the U.S. Northeast Coast Is a Global Warming Hot Spot
A sharp rise in temperatures on land is linked to unusual heating of the Atlantic Ocean, and changes in wind patterns that send that warmth westward.
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Natural Climate Solutions: Why We Need Them
Natural climate solutions offer cost-effective ways to reduce carbon emissions, provide ecosystem benefits, and increase resiliency to climate change impacts.
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You Asked: What’s the Best Way To Talk About Climate Change?
Columbia scientists, journalists, and content creators answer some of the most frequently asked questions about climate communication.
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Take Our 2021 Climate Week Quiz
Test your knowledge of the latest climate news.
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Columbia Pledges That All Future Campus Construction Will Be Fossil Free
As Climate Week NYC begins, the university explores creating a fully electrified campus. The Columbia Climate School is university partner of the weeklong showcase.
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When Record-Breaking Is the Norm: Mitigating the Impacts of Extreme Rainfall Events in a Changing Climate
Rainfall extremes this year affected millions.
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Raising Ambitions for Food Systems and Climate Change
The Food Climate Partnership is hosting an event on Tuesday, September 21 during New York City’s Climate Week 2021: Raising Ambitions for Food Systems and Climate Change by Uniting Science and Policy.
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Increased Heat-Drought Combinations Could Damage Crops Globally, Says Study
Staple crops may see magnified adverse effects when warming climate drives away soil moisture.

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
