cs highlights3
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A Blueprint for Survival: New EAT-Lancet Report Is a Sustainable Food Systems Roadmap
The much-anticipated second EAT-Lancet Commission on Healthy, Sustainable and Just Food Systems has been released, building on the landmark 2019 report that first defined the Planetary Health Diet.
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Columbia Climate School’s Global Impact Scholars Confront Urgent, Real-World Problems
Faculty and students worked together on ideas for climate solutions, which were then presented at the Climate School showcase as part of Climate Week NYC.
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Learning From Local and Global Climate Leaders: Highlights From the Climate School Showcase
As part of this year’s Climate Week NYC, the event included conversations between climate experts, interdisciplinary panels of researchers, and student presentations on the complex issues and possible solutions for the climate crisis.
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Be Part of Climate Week 2025 at Columbia Climate School
Join us next week for events on resilient water systems, sustainable fashion, the energy transition and much more.
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Taking Science Education to the Seas With the 2025 School of Rock
Aboard the R/V Marcus G. Langseth, 13 teachers traveled from San Diego to the Galápagos Islands this summer, learning about oceanography and collaboration along the way.
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Rings of Time: Seeking Clues to the Future in Urban Timber
Lamont scientists are working with lumber salvage companies to preserve old timbers from demolished structures that offer rich clues to climate data and human history.
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The Ocean Carbon Sink Is Ailing
Measurements analyzed by an international research team indicate the global ocean absorbed significantly less CO₂ than anticipated during the unprecedented marine heatwave in 2023.
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Twenty Years Later: What Lessons Have We Learned From Hurricane Katrina?
As the risk of extreme weather grows, Columbia experts revisit Katrina’s legacy and what it means for future catastrophes.
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Columbia Climate School Launches Climate, Earth, and Society Distinguished Fellows Program
A new initiative will unite globally renowned leaders to drive bold, collaborative action on the most urgent challenges facing our climate, Earth and society.

By studying thousands of buildings and analyzing their electricity use, Columbia Climate School Dean Alexis Abramson has been able to uncover ways to significantly cut energy consumption and emissions. Watch the Video: “Engineering a Cooler Future Through Smarter Buildings“
