SIPA6
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Project Drives Sustainability Commitments From Guinea’s Bauxite Mining Industry
In response to guidance from Earth Institute researchers, the largest mining companies in Guinea have committed to sharing sustainability best practices.
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Student Spotlight: Understanding Science to Support Disaster Risk Management and Climate Change Adaptation Policy
Elaine R. Angeles is pursuing an MPA in Environmental Science and Policy to bring science and policy-making together in developing countries.
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Uncovering the Science behind Environmental Legislation
The MPA in Environmental Science and Policy Workshop requirements mirror real-world sustainability problem-solving.
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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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Meet the 2019 Environmental Science and Policy Student Government Organization
The organization is critical in connecting Environmental Science and Policy students to each other, the alumni network, and School of International and Public Affairs.
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Experimental Forecasts Could Help Guatemala Recover from Volcanic Eruption
Rainfall predictions out to three weeks suggest the nation may get some relief from downpours that are hindering response and rebuilding.
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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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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.
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
