Climate
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Join Columbia Climate School at Climate Week 2026
The Climate School is excited to again serve as Climate Group’s education partner and host a full lineup of events on and off campus throughout the week.
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Unused Natural Gas Behind NYC’s $300 Million Waste of a Potent Greenhouse Gas
New research may offer cities an overlooked pathway for reducing methane emissions while potentially saving consumers millions of dollars lost to wasted natural gas.
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Dangerous Hot Days Are Spreading Beyond Summer
Extreme heat has become more common. But a new study finds that these events are no longer confined to the warmest part of the year; they are also becoming more frequent in the months before and after.
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From Peru to Columbia: Marialexandra Horna Arrieta’s Path to Climate Finance
Horna, a Stanley Park Climate Finance Scholarship recipient, is pursuing economics and green finance to drive sustainable investment across Latin America.
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Alex de Sherbinin Named Director of New Earth Institute Hub
The new initiative at Columbia Climate School is designed to strengthen university-wide collaboration on issues spanning climate, Earth, society and sustainability.
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Harlem Week Climate Change Conference Centers Community Voices
Panelists highlighted environmental justice, local partnerships, New York’s climate laws and the need for equitable solutions that protect public health, reduce emissions and build a more resilient city.
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A Polar Climate Ambassador Visits an Arctic Museum in Maine
Josie Brooks reflects on an exhibit at Maine’s Peary-MacMillan Arctic Museum, which explores Inuit food traditions, hunting, art and community.
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Columbia Climate School Welcomes Inaugural Cohort of Climate, Earth and Society Distinguished Fellows
The new initiative is bringing five renowned experts and changemakers to campus this year. Their work spans climate science, public service, finance, entrepreneurship and the arts.
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Climate School Students Analyze Extreme Heat Risk and Mitigation Efforts at the 2026 FIFA World Cup
A Columbia Climate School student team examined extreme heat, poor air quality and emergency management at MetLife Stadium during the FIFA World Cup in New York/New Jersey.

Columbia Climate School is bringing bold ideas, leading experts, and groundbreaking research to Climate Week NYC. Explore our events, stories, and updates as we help shape the conversation on climate action across New York City.
