net-zero
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Unlocking Climate Finance: Navigating Challenges, Tools and Strategies for a Net-Zero Future
A professional learning workshop will teach participants from diverse backgrounds all about the complexities and opportunities for climate finance.
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Net Zero Pledges: Can They Get Us Where We Need to Go?
The latest U.N. climate summit resulted in a spate of new net zero pledges. But net zero doesn’t necessarily mean cutting emissions.
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The How and Why of Green Building
Buildings account for almost a third of global greenhouse gas emissions and the U.N. Environment Programme projects that if we continue with business as usual in the building sector, these emissions will double by 2030. Fortunately, green building is on the rise around the world.

During COP30—the 2025 UN Climate Change Conference taking place November 10–21 in Belém, Brazil—experts from Columbia Climate School and Columbia University will be contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
