London 2012 Olympics
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Tokyo Olympics 2021: What Will Be the Lasting Impacts?
What are the long-term benefits of Olympic games to cities? Do these events tend to reduce inequities and expand opportunities, or do they exacerbate existing disparities?
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Rio 2016 Olympics: Another Reason to Watch Brazil’s Rise
If public-private partnerships are essential to successfully carrying out the Olympics and using it to catalyze positive change for the host city, then Rio could have an important advantage for hosting the games in 2016.
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
