climate impacts
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As the Earth Gets “Weird,” How Does Context Determine Climate Impacts?
In the Green Mountains of Vermont, pre-college students tackled questions about climate change and its effects on different communities.
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You Asked: Are My Efforts to Reduce My Carbon Emissions Too Minor to Matter?
Individual efforts to reduce carbon emissions could, in fact, go a long way in making a difference.
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Trump’s Unifying Opportunity: Food Security
A sound strategy to secure the nation’s food supply and reduce its vulnerability within and beyond our borders will be a major step towards making America and the world more resilient in the face of increasing uncertainty.
During COP30—the 2025 UN Climate Change Conference taking place November 10–21 in Belém, Brazil—experts from Columbia Climate School and Columbia University will be contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
