biking
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It’s Time to Regulate E-Bikes and Scooters in New York City
As the nation and city decarbonize and move toward electricity-based energy systems, new technologies will continue to emerge, and we will need to develop rules to ensure that new technologies are deployed safely.
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Promoting but Regulating Electric Bikes in New York City
We need to be as creative in regulating new technologies and business models as the people who are making and selling these products and services.
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Is City Biking Hazardous to Your Health?
As more and more people take to biking in the city, a new study will look at how much pollution bikers are exposed to, and what effects it might be having on their health.
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
