Daniel A. Zarrilli
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Harlem Week Climate Change Conference Centers Community Voices
Panelists highlighted environmental justice, local partnerships, New York’s climate laws and the need for equitable solutions that protect public health, reduce emissions and build a more resilient city.
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Partnering for Environmental Justice in Harlem
Now in its fifth year, the annual conference was created to highlight the critical climate-driven health and environmental impacts affecting our shared community.
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Can Mayor Mamdani Turn Climate Action Into an Affordability Win for NYC?
Columbia Climate School experts discuss the opportunities and challenges ahead for NYC’s new mayor.
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Daniel Zarrilli Named Columbia’s Inaugural Chief Climate and Sustainability Officer
Zarrilli, who formerly served as the NYC Mayor Office’s chief climate policy advisor, will help the university achieve its climate commitments and reach sustainability goals.
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2023 Climate Resolutions: How Will You Make a Difference Next Year?
Our elected officials, community leaders, experts, and students discuss their 2023 climate resolutions. What will yours be?
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Harlem Week Event Discusses Environmental Justice and a More Equitable Future
A century ago, the Harlem Renaissance changed the worlds of art and culture. Could Harlem one day become a leader in the transition to a green economy?
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
