Urbanization4
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New York City’s Dynamism is Why Our City Will Not Fail
Diversity and tolerance comprise the secret sauce that fuels New York City’s creative and economic dynamism.
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There Are, in Fact, Fish in the Hudson River
The river — much like post-pandemic New York City — is more resilient than people think.
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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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Data Dive: NYC Traffic Trends, Street Safety and Public Health
Professor Peter Muennig discusses the state of New York City’s streets, and what could be done to make them safer.
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Scientists Are Mapping New York City Wildlife. And We Don’t Mean Rats, Squirrels or Pigeons.
Raccoons, coyotes, possums and other wild mammals are becoming more common in the country’s most densely populated city. New research aims to map their populations and habits in hopes of decreasing conflicts with humans.
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People Power and New York City Parks
The parks may not get 1% of NYC’s $100 billion budget, but if 1% of the city’s 8.4 million people volunteered to work in their local park, those 84,000 people could clean up a lot of trash and weeds.
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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?
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Congestion Pricing is Stuck in New York’s Political Traffic
The subway system requires new signals, switches, cars, and expanded routes. While congestion pricing can’t pay for all of that, it can help.
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Faye McNeill Combats Air Pollution, From the Molecular to the Global Scale
The first woman to earn tenure in Columbia’s chemical engineering department, McNeill is working for cleaner air in developing countries.
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
