Climate102
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Environmental Protection and Infrastructure Investments Are Necessities, Not Luxuries
A clean and healthy environment and environmental justice are necessities and not luxuries.
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What Will the Weather Be After Coronavirus?
Pollution is going down, but temperatures could still rise. Here’s why.
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Climate Risk Insurance for Colombia’s Smallholder Rice Farmers
Insurance payouts based on weather conditions are helping to keep premiums low and enabling millions of farmers access to coverage previously unavailable to them.
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What the Forecast for an Active Hurricane Season Means for the Atlantic Region
Climate scientist Suzana Camargo shares some cautionary words.
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Ocean Uptake of CO2 Could Drop as We Cut Carbon Emissions
A new study finds that ocean absorption of CO2 rises and falls along with human activity and natural phenomena. The findings are important for understanding how much the oceans will offset future climate change.
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Nisarga Could Be the Strongest Storm to Hit Mumbai in 70 Years
Major cyclone landfalls in this region are rare, but they could become more common and more dangerous under climate change.
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Alaskan Coast at Risk of Catastrophic Landslide and Mega-Tsunami
Geoscientists estimate that a mountain slope could collapse into Prince William Sound within a year, and likely within 20 years, triggering devastating waves.
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The Virus and the Cyclone: The Tragedy in India and Bangladesh is Double
More than four million people have been forced to abandon their homes and reach emergency shelters, increasing the risk of contagion.
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Melting Ice Reveals an Ancient Thriving Trade Route
Artifacts from a receding ice patch provide a glimpse of Iron Age and Viking activity along a mountain pass.
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
