Center on Global Energy Policy13
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Analysis: Congressman Curbelo’s Carbon Tax Could Dramatically Lower Greenhouse Gas Emissions
Columbia’s Center on Global Energy Policy has analyzed how the proposal would affect the U.S. economy and emissions, as well as low-income households.
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How China is Taking On Climate Change
A new guide explores the impacts of climate change in China and delves into Chinese climate policies.
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With a Carbon Tax, U.S. Could Surpass Paris Climate Goals
New report finds that a moderate carbon tax could dramatically cut greenhouse gas emissions, with only minor effects on the economy.
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How the Department of Energy is Trying to Bolster U.S. Grid Resilience
In a new podcast episode, Bruce Walker from the U.S. Department of Energy discusses lessons learned from the devastating hurricane in Puerto Rico, the Trump Administration’s support for coal and nuclear plants, and more.
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How India is Striking a Balance Between Energy and Emissions
Ajay Mathur, a member of the Indian Prime Minister’s Council on Climate Change, discusses the outlook for energy supply and demand in India, including the critical role that solar power could play in coming years.
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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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The Conservative Case for a Carbon Tax
Economist Glenn Hubbard explains why carbon pricing can appeal to people on both sides of the political aisle.
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How Would a Carbon Tax Impact the Economy?
A recent episode of the Global Energy Exchange podcast, conservative economist Glenn Hubbard explains how “putting a price on carbon” might work.
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How Much Do Renewables Actually Depend on Tax Breaks?
The shift to renewable energy is key to combating climate change and reducing our dependence on fossil fuels. But critics argue it won’t be possible without financial support from the government. How important are special tax breaks and other subsides, and do they really work?
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
