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Celebrate Circularity Day With Us on March 10
Columbia Climate School and Barnard College team up to celebrate the power of smart design, reuse, and repair, to build sustainability on campus and beyond.
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Whole Food Systems: Jessica Fanzo Looks at How Food Connects With Everything Else
The Columbia Climate School’s newest faculty member strives to improve food systems to deliver healthy, equitable, and environmentally sustainable diets.
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Website Tracks Inflation Reduction Act’s Climate Provisions
IRAtracker.org is a free resource that includes a searchable database of the bill’s climate change-related provisions and actions taken by federal agencies to implement those provisions.
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Cordilleran Ice Sheet Retreat Caused Volcanic Eruptions, Deoxygenation Events 10,000 Years Ago
New research shows that retreat of an ice sheet in the Pacific Northwest led to many volcanic explosions and ocean areas with low oxygen that threatened the health of marine ecosystems.
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Using a People-Centered Approach to Design Restoration Projects
A new study proposes a more holistic approach to planning restoration projects that do not “leave people off the map.”
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A Just Transition for Women: Working Toward Digital Literacy in India
As the digital divide grows, women in India are dropping out of the workforce. Columbia Climate School’s Center for Sustainable Development and the non-profit Mahashakti Seva Kendra are working together to reverse this trend.
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Without Changes, Global Food Systems May Drive World Beyond Climate Targets, Says Study
Production of meat, dairy and rice are the leading sources of food-related emissions. Improved management practices and changes in diet could go a long way to addressing the issues.
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What We Need to Learn From Climate-Accelerated Extreme Weather Events
We need to build our response capacity leading up to extreme-weather emergencies and implement a more systematic and assured process of reconstruction for victims in the aftermath.
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Flooding in Jakarta: A Call to Increase Climate Change Awareness
Despite being frequent victims of climate-driven disasters, Indonesians are largely unaware of climate change and its impacts. Education, media attention, and conversations could be key to shifting those perceptions.
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
