Press Release21
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Arsenic Contamination is Common in Punjabi Wells, Study Finds
But there’s a pretty simple solution that could protect a lot of people.
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How Climate Impacts Solar and Wind Power Supply
New research shows that long-term weather patterns could have a huge effect on the success of renewable energy
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Rainforest-Friendly Livelihoods Can Be More Lucrative Than Gold Mining
In the Peruvian Amazon, more sustainable occupations like fish farming and Brazil nut harvesting can pay off in more ways than one, according to a new study.
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Urbanization is Cutting Off Life Support to NYC’s Wetlands
New study reveals surprising facts behind a shrinking wetland, and suggests remedies.
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North Korea’s 2017 Bomb Test Set Off Later Earthquakes, New Analysis Finds
Using newly refined analysis methods, scientists have discovered that a North Korean nuclear bomb test last fall set off aftershocks over a period of eight months on a previously unmapped earthquake fault nearby.
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End of Colombia Conflict May Bring New Threats to Ecosystems
The end of a 52-year internal conflict could spell trouble for the second most biodiverse country in the world. A new study outlines a sustainable path forward.
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A Milestone for Forecasting Earthquake Hazards
In a new study, researchers report that their physics-based model of California earthquake hazards replicated estimates from the state’s leading statistical model.
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Short-Term Ocean Temperature Shifts Are Affecting West Antarctic Ice, Says Study
Scientists have known for some time that ice shelves off West Antarctica are melting as deep, warm ocean waters eat at their undersides, but a new study shows that temperatures, and resultant melting, can vary far more than previously thought, within a time scale of a few years.
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In India, Swapping Crops Could Save Water and Improve Nutrition
Replacing some rice with less thirsty crops could help to sustainably feed a rapidly growing population.
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
