201828
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Artificial Intelligence—A Game Changer for Climate Change and the Environment
Artificial intelligence is helping us manage the impacts of climate change and protect the environment in many ways.
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Days on Earth Are Getting Longer. You Can Thank the Moon, Not the Seasons.
For anyone who has ever wished there were more hours in the day, geoscientists have some good news: Days on Earth are getting longer. Very slowly.
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EPA’s Pruitt Promotes Fossil Fuels but Can’t Stop Renewable Energy
Fossil fuels will not go away quickly, but they will go away. Those fossil fuel companies that lead the transition to renewable energy will survive and thrive.
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Introducing the Environmental Science and Policy Class of 2019
The graduate class consists of 57 students who will combat today’s most pressing sustainability and environmental problems.
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Undergraduate Program in Sustainable Development Seeks Fall 2018 Teaching Assistants
The Undergraduate Program in Sustainable Development is currently accepting applications for Fall 2018 Teaching Assistant positions for two courses.
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The U.S. Can Still Take the Lead in Clean Energy Investment
In order for clean energy investments to deliver on their full potential for our economy, national security, and wellbeing, we need to remember three things.
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Increasing Heat Is Driving Off Clouds That Dampen California Wildfires
Sunny California may be getting too sunny. Increasing summer temperatures brought on by a combination of intensifying urbanization and warming climate are driving off once-common morning cloud cover in southern coastal areas of the state, leading to increased risk of wildfires.
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Reimagining Peace and Security: The Women, Peace and Security Inaugural Workshop
Last week, a diverse group of activists, practitioners, and academics from across the U.S. came together to discuss building collective action for peace and social change.
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Saving the NYC Subways will Require Money and Political Courage
Both our governor and mayor need to place public service above political gain to save our mass transit system.
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
