Climate78
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Developing Countries Fuel Momentum For Ambitious Climate Targets
A group of the least developed countries have held a climate summit to showcase their ambitious plans and hold developed nations to account.
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The Biden Environment Team and a Government-Wide Approach to Sustainability
We need to ensure that during these next few years we rebuild the American consensus behind environmental protection.
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Subglacial Lakes in Antarctica Found to Be More Active Than Previously Thought
A new study finds that a system of lakes under Thwaites Glacier have undergone large drainage events, highlighting underestimates in the melting rate of the glacier.
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Researchers Strengthen Projections of Climate’s Impacts on Agriculture
Scenarios that exclude the effects of CO2 can finally be eliminated from climate change impact assessments, according to a new study.
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New Book Highlights the Beauty of Glaciers
Canadian author Lynn Martel recently released a book filled with stories about the wonder of glaciers and the people who interact with them.
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Ghosts of Glaciers Past Hint at Future Climate Challenges
Glacial remains suggest that climate patterns in the southern hemisphere have been out of step with those in the north. Understanding why could help project the effects of modern climate change.
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Key Takeaways From the 2020 Lancet Countdown on Health and Climate Change
The report brings together experts from across the globe, including Melissa Lott, who examines the impacts of air pollution from the energy sector.
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Five Years In, Legal Team Behind Groundbreaking Huaraz Case Remains Optimistic
A recent panel discussion provided an update on the case of a Peruvian farmer who is taking on one of the world’s largest energy companies over its carbon emissions.
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Dust May Beat Black Carbon at Speeding Up Snowmelt in the Himalayas
Tiny dust particles at high altitudes are having a greater effect on snow-darkening than previously thought, accelerating the loss of glaciers.

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
