Lamont-Doherty Earth Observatory22
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Happy Birthday, Marie Tharp!
State of the Planet celebrates the pioneering cartographer’s legacy on what would be her 104th birthday.
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Study Finds Switching From Gas to Electric Stoves Cuts Indoor Air Pollution
New research evaluated the feasibility and benefits of transitioning from gas to induction stoves in affordable housing.
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High School Students Learn About Microplastic Pollution in Eco Ambassador Program
New Jersey students spent two days at Lamont-Doherty Earth Observatory studying microplastics and how they affect the world around us.
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‘Coal + Ice’ Exhibit Reflects the Interconnected Challenges of Climate Change
The Asia Society’s new immersive exhibit explores the vivid impacts of climate change on humans through art.
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A Collaborative Approach To Comprehending Glacial Retreat
Researchers at Lamont-Doherty Earth Observatory and Pontificia Universidad Católica in Chile have spent years collaborating to better understand the fluctuations of the Patagonian Ice Sheet and its societal impacts.
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Amid a Sweltering Summer, a New Study Finds Street Trees Thrive in NYC
New research demonstrates trees grow fastest in the neighborhoods that need them the most.
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From ‘Asthma Alley’ to Green Spaces: A Field Trip with South Bronx Unite
MPA-ESP students learned about the complex environmental justice issues at play in the South Bronx, and how community groups are advocating for change.
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Beryl Sets off Alarm Bells Among Hurricane Experts
As hurricane frequency and intensity grow, so will death tolls and costly destruction.
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For Good Measure: Scientists Collaborate to Track Sea Level Rise From Glaciers in Greenland and Antarctica
Scientists who study both the ice sheets and nearby peripheral glaciers are working together to improve the accuracy of estimated sea level rise.
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
