decarbonization8
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Political Stability and Environmental Sustainability
While last week was wrenching, the electoral results in Georgia, the courage of many Republican elected officials, and the silencing of Trump’s Twitter account give us reason to hope that better days lie ahead.
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Decarbonizing the Defense Department
Biden’s climate team could use normal executive power to emphasize renewable energy in the Department of Defense, and graduate students at Columbia University have provided a blueprint to jumpstart that process.
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The State of Nuclear Energy Today — and What Lies Ahead
The IPCC has identified nuclear power as key to controlling climate change. Can new reactors bring about a nuclear revival?
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Electric Vehicles and Decarbonization
Electric vehicles and the infrastructure needed to support them are critical elements of a decarbonization strategy.
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Environmental Symbolism and Environmental Reality
A pragmatic, operational focus on outcomes is a better approach than an effort to achieve symbolic victories that appeal to ideologically oriented partisans.
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Sustainability Culture and Rebuilding Consensus on Environmental Policy
The only way out is by learning to listen to each other and forging compromises. The alternative is too dire to contemplate.
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California’s Continuing Climate Leadership
California deserves our gratitude for again leading the way and providing hope in this most difficult time.
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U.S. Should Launch a National Energy Innovation Mission to Reach Climate Goals
A new report details a plan to kickstart energy innovation in the U.S.
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Environmental Justice and Economic Recovery
An American infrastructure revitalization program could put people to work while improving the efficiency and quality of our communities and economy.

COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
