cs impacts
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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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Why Climate Work Is Community Work
At a recent Climate School event, speaker Memphis Washington discussed the Waterfront Alliance’s climate resilience and environmental justice efforts in Coney Island.
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Science for the Planet: Turning Waste Into Critical Materials
Greeshma Gadikota and her team explore how materials that might otherwise be landfilled can be transformed into products needed for solar energy and other critical technologies.
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Where Conservation Meets Community: Lessons From South Africa
Columbia Climate School students tackled real-world conservation challenges in one of the planet’s most biodiverse regions.
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Ian Hunt Wrote the Climate Book He Wanted To Read as a Kid
An M.A. in Climate and Society alum shares the inspiration behind his new children’s book about climate action.
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Two Sustainability Students See Opportunity Hidden in Laundry-Induced Microplastic Pollution
Students and faculty at Columbia’s M.S. in Sustainability Management and Sustainability Science programs turned cutting-edge research on microplastics into Moby Filter, a sustainability startup tackling laundry-induced pollution at its source.
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Centering Community in Climate Resilience and Disaster Preparedness
M.S. in Climate student Allison Karabu reflects on the importance of community-based initiatives and finding the right questions to ask to effect real change.
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Bringing Climate Research to New York City’s Classrooms
The NYC Mid-Winter Climate Institute brought together K-12 educators to identify meaningful entry points for climate education lessons in their classrooms and beyond.
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How Columbia Students and Local Activists Are Co-Creating Climate Justice
A course aims to teach students the importance of effective climate-adaptation planning through collaboration with local community partners.

Congratulations to our Columbia Climate School Class of 2026 and all of our 2026 Columbia University graduates! Learn more about our May 15 Climate School Class Day celebration. 💙 #Columbia2026 #ColumbiaClimate2026
