Climate61
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A Road Map for Minibus Electrification
A report co-authored by the Center for Sustainable Urban Development offers recommendations for electrifying a popular mode of transportation in three African cities.
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Forest Fires Increasingly Affecting Western Rivers and Streams, for Better and Worse
Fires may increase stream flow for years after sweeping the surface, and temporarily increase downstream water supplies. But they may also increase the risks of landslides and floods in affected areas.
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Researchers Map New York State Methane Emissions With a Mobile Laboratory
Scientists are using mobile instruments to measure and hopefully help reduce emissions from landfills, cities, farms, waste treatment plants and other sources where mitigation measures could be put in place.
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Students Secure Funding to Prototype Lamppost Charging Stations for Electric Vehicles
A company that grew out of a Sustainability Management class project aims to accelerate EV adoption by making access to chargers more equitable.
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How a Two-century Megadrought Gap Set Up the West for Its Water and Climate Crisis
A new study further cements how global warming, by drying soils, is raising the odds of megadrought conditions across a swath of the western United States.
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New Study Finds Federal Agencies Must Improve Climate Impact Analyses to Meet NEPA Requirements
The research shows that many agencies are not thinking about how projects will be affected by climate change and what that means for the projects’ environmental outcomes.
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Megadrought in Southwest Is Now the Worst in at Least 1,200 Years, Study Confirms
The continuation of dry conditions across a wide region has broken records going back to the year 800. Researchers believe climate change is largely to blame.
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Colonialism Distorts the Quest to Save Heritage Threatened by Climate Change, Say Researchers
Climate change threatens to destroy invaluable heritage sites and traditions in marginalized countries — but empowering local people is key to saving it.
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Celebrating the 2022 International Day of Women and Girls in Science
This U.N.-designated day aims to accelerate gender equity and improve access to and participation in science for women and girls.

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
