Climate116
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The Use and Misuse of Climate Change Projections in Development
Current practices are not making use of the best available scientific knowledge to guide real-world decision making.
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Carbon Lurking in Deep Ocean Threw Ancient Climate Switch, Say Researchers
A million years ago, a longtime pattern of alternating glaciations and warm periods dramatically changed, when ice ages suddenly became longer and more intense. Scientists have long suspected that this was connected to the slowdown of a key Atlantic Ocean current system that today once again is slowing. A new study of sediments from the…
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Mixing Science With Tradition Among Burkina Faso’s Migratory Herders
Anthropologists are working with Fulani community leaders to promote knowledge-sharing between herders and climate scientists.
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New Recommendations for a Climate-Smart National Flood Insurance Program
A new article co-authored by the Sabin Center for Climate Change Law provides key recommendations on how to change flood insurance for a changing climate.
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Climate Panel Disbanded by Trump, Now Regrouped, Releases Report
The report details how to translate climate science into local action.
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Why We Shouldn’t Let Maritime Boundaries Shrink as Coastlines Recede
Climate change will pose many challenges for small island states — and shrinking maritime boundaries would only make matters worse, argues one climate lawyer.
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Deep-Sea Drillers Investigate Shedding of Antarctic Icebergs
Scientists are sailing to remote areas of the Southern Ocean to drill cores from the bottom that they hope will contain clues to past rapid changes in the Antarctic ice, and how it may react to warming climate today.
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Midwestern Floods, Climate Resiliency, and the Green New Deal
Midwestern floods, Western forest fires, and coastal hurricanes are creating a call for climate resilient infrastructure. The Green New Deal is a way to respond to that demand.
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Hurricane Maria Study Warns: Climate-Driven Storms May Raze Many Tropical Forests
Biodiversity could suffer as result, and more carbon could be added to the atmosphere.

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
