climate science45
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Earth Institute Colleagues Share in the Nobel Peace Prize
The award of the Nobel Peace Prize jointly to Al Gore and the Intergovernmental Panel on Climate Change (IPCC) marks a watershed moment. It signals that people across the world and at all levels of society are recognizing that ongoing climate change is not only a long-term threat to the global environment, but also an…
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New Study of Glacial Retreat Shows that Much of the World Emerged from Last Ice Age at Nearly the Same Time
The end of the recurring, 100,000-year glacial cycles is one of the most prominent and readily identifiable features in records of the Earth’s recent climate history. Yet one of the most puzzling questions in climate science has been why different parts of the world, most notably Greenland, appear to have warmed at different times and…
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Reducing the Impact of Mother Nature
During live Q&A, expert in natural disasters explains ways to mitigate damage
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