urban planning
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Finding Public Space in a Crowded New York City
In a world where over 70% of humanity will become urban dwellers by 2050, the creative use of land for rest, recreation and community-gathering is essential.
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What City Planners Can Learn From Hurricane Sandy
Based on a decade of data from Hurricane Sandy, two New York City planners explore the inequities of disaster mitigation and recovery — and what needs to change to prevent climate gentrification.
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Presenting Climate LIVE K12: RSVP for Winter 2022 and Spring 2023 Sessions
In the Climate LIVE video series, experts from across the Columbia Climate School present climate and sustainability content for grade school and university students, educators, parents, and the public.
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Exposure to Deadly Urban Heat Worldwide Has Tripled in Recent Decades, Says Study
A detailed analysis of temperatures and population trends in 13,115 cities shows where specific numbers of people are most affected.
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Sustainable Development Students Tackle Four Real-World Challenges in Fall 2020 Workshop
Students provided guidance and practical recommendations for clients on a variety of sustainability issues.
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City Parks: A Lifesaver During COVID Winter
A study that explored winter park use among New Yorkers last year offers key insights into improving the mental wellbeing of urban dwellers as the pandemic merges with colder weather.
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Density, Equity, and the History of Epidemics in New York City
The city’s economic success depends on its density. But density also allows contagious diseases to spread. Looking at how the city has managed this conflict in the past could shed light on what the future holds.
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Columbia Students and Locals Team Up to Build Resilience in Johnstown, PA
Workshop shows how climate adaptation could be linked with economic revitalization in the nation’s so-called “Rust Belt.”
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‘Offsetted’ Art Exhibit Explores Humanity’s Relationship to Trees
A show on campus investigates how trees have been used as pawns in human schemes in and around New York City.
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
