adaptation vs mitigation
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You Can’t Run From Climate Change, but That’s Not a Bad Thing
An intergenerational conversation about living with climate change and its impacts.
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Trying to Stay Afloat: How Mumbai’s Climate Action Plan Falls Short
Mumbai’s climate action plan, created as part of the C40 cities initiative, focuses too much on data collection and not enough on action.
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When Record-Breaking Is the Norm: Mitigating the Impacts of Extreme Rainfall Events in a Changing Climate
Rainfall extremes this year affected millions.
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The Politics and Cost of Adapting to Climate Change in New York City
It’s not clear what might place climate adaptation on our national agenda, but it’s less costly to anticipate and avoid disaster than recover from it.

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
