Energy21
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The Electric Car, Technological Disruption, and Climate Change
There is no chance that the century-old technology of the internal combustion engine will remain much longer. It is a question of how long it will take to go electric.
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Energy Efficiency: A Clue to Politically Feasible Climate Policy
The only politically feasible way of combatting climate change is to invest in research and development and infrastructure that makes our energy system more efficient and less dependent on fossil fuels.
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Former Congressman Carlos Curbelo Joins Columbia Center on Global Energy Policy
As a Distinguished Visiting Fellow, Curbelo will focus on the nexus of energy and climate policy and support the center’s carbon tax research.
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Renewable Energy: What’s True, What’s False
A short, handy new guide from the Earth Institute cuts through the noise about renewable energy to lay out the facts about this politically charged subject.
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What’s In Store for U.S. Solar Energy in 2019?
A new podcast episode explores what’s next for solar power amidst increasingly ominous reports about climate change and ongoing debates over the role of federal and state policies.
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The Climate Talks Struggle While California Forges Ahead
The contrast between the climate talks in Poland and progress by California is illuminating and provides a clear indication of how the climate crisis will actually be addressed.
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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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American Geophysical Union 2018: Key Events From the Earth Institute
The American Geophysical Union fall meeting takes place Dec. 10-14 in Washington, D.C. Here is a guide to key talks and other events from Columbia’s Earth Institute.
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A New Primer on Climate Change
A Q&A with Jason Smerdon, coauthor of the newly revised Climate Change: The Science of Global Warming and Our Energy Future.

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
