New York City8
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How New York City is Preparing For Climate Change
The New York City Panel on Climate Change reports that extreme weather is becoming more frequent, longer lasting and more intense. How is the city dealing with the impacts of climate change?
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New Yorkers Need to Invest in Their Parks
There is little question that parks are a resource worthy of investment and that the investment pays off.
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2019 All Ivy Career Fair Prepares Students and Alumni for Summer and Beyond
Over 800 students met with 79 recruiters at the 16th annual All Ivy Environmental and Sustainable Development Career Fair for job opportunities and internships.
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A Snowman’s Toils Under the Sun
One morning, a tiny snowman appears, seated on a bench near the corner of 112th Street and Broadway in New York City. Let’s take a picture every time we go by. Maybe we will learn something.
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Amazon, the Global Economy, and Long Island City
This deal might not be good, but it’s necessary.
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Cutting the Salt in Winter Road Maintenance
As the capital and environmental costs of road salt continue to mount, has the time come to ask whether we’re putting too much of it on our streets?
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Study Finds Sewage Bacteria Lurking in Hudson River Sediments
A new study shows that fecal bacteria from sewage can persist in far greater quantities in near-shore sediments than in the water of the Hudson River.
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How Road Salt Harms the Environment
Recent research indicates that salt is accumulating in the environment and poses an emerging threat both to ecosystems and human health.
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Student Spotlight: A Shift From Education to Environmental Science and Policy
Pivoting from a career in high school science education, Sid Tulsiani hopes to engage with issues of climate change and energy.

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
