Riverkeeper
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Sustainability Science Capstone Workshop Investigates Microplastics in the Hudson River
A student group examined the types of microplastics entering the river, and created a way for citizen scientists to help with the research.
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Should New York Build a Storm Surge Barrier?
A recent event at Columbia University debated the pros and cons.
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Columbia Researchers Help With Plan to Restore and Protect the Hudson River
A comprehensive plan outlines ways to clean up the Hudson River and reduce the impacts from development and climate change.
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Antibiotic-Resistant Bacteria Widespread in Hudson River, Study Finds
Ongoing Risks Come From Sewage
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Is the Hudson Swimmable? New Program Aims to Test the Waters
Ongoing Work By Scientists Will Supply Data to the Public
On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!
