Sheila Foster
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Columbia Climate School Hosts City Leaders to Address Energy Affordability and Climate Action
Sustainability leaders from Ann Arbor, Atlanta and NYC shared the ways they are working at the local level to improve energy efficiency and reduce costs, while also reflecting on the challenges they face.
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Partnering for Environmental Justice in Harlem
Now in its fifth year, the annual conference was created to highlight the critical climate-driven health and environmental impacts affecting our shared community.
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Can Mayor Mamdani Turn Climate Action Into an Affordability Win for NYC?
Columbia Climate School experts discuss the opportunities and challenges ahead for NYC’s new mayor.
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Columbia Climate School Experts on What Gives Them Hope in 2026
2025 was a tough year for climate action. Yet our experts see signs of progress on the horizon, and climate solutions within reach.
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Columbia and Climate School Delegates Reflect on COP30
Columbia and Climate School faculty share their experiences from the annual climate conference, which took place in Brazil last month.
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10 Delegates From Columbia and the Climate School Discuss What They Hope to Achieve at COP30
Columbia and Climate School representatives share their goals for this year’s global climate summit in Brazil.
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How We Move Forward: A Chat with Climate School Professor Sheila Foster
A Q&A with the accomplished legal scholar and educator known for her pioneering work on environmental and climate justice.
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Climate School Announces Faculty Tenured in 2024
Four professors joined Columbia Climate School’s tenured faculty this year.
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A Showcase Combining Knowledge and Action
The Climate School’s first-ever showcase highlighted the school’s mission to partner with organizations outside of Columbia to build climate solutions.

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
