Climate change — caused by human activities like burning fossil fuels, deforestation, and industrialization — is one of the most urgent challenges facing our planet. These activities increase greenhouse gas emissions, trapping heat in the atmosphere and disrupting global climate systems. The impacts are far-reaching, from more frequent extreme weather events to rising sea levels and ecosystem shifts. Tackling climate change will require a sustained commitment to cutting emissions, transitioning to renewable energy, and strengthening resilience in vulnerable communities worldwide.
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Recent Stories
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First Successful Demonstration of Carbon Dioxide Air Capture Technology Achieved by Columbia University Scientist and Private Company
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New Study Shows Climate Change Likely to Lead to Periods of Extreme Drought in Southwest North America
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New Research Analyzes Countries at Greatest Risk from Climate Change Impacts
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- Monday, January 12, 2026 9:00 AM – Tue , January 13, 2026 5:00 PM Where: Teachers College Columbia University, 525 W. 120 St., New York, NY 10027 Description: LEAP’s Winter 2026 Momentum Bootcamp is a hands-on event designed to foster convergence of climate science and data science; vertically integrate research and education; and forge a LEAP research and learning community including K-12 teachers, PhDs, postdocs, faculty, and other stakeholders. The […]
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