deregulation
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The Supreme Court and Radical Environmental Deregulation
We may soon see a radical anti-regulatory Supreme Court dismantling well-established regulatory practices and endangering America’s environmental quality.
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Rebuilding America’s Environmental Agencies and Environmental Consensus
If we can wed the genius of free enterprise to the goal of a less polluted planet, we might find a pathway back to an American environmental consensus.
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The Declining Organizational Capacity of U.S. Environmental Agencies
We need effective state and federal environmental cops to protect the fragile blue dot in the vast vacuum of space that we call home.

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
