Great Fish Count
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Join Us on June 10 to Celebrate World Fish Migration Day on the Hudson Estuary
As winter turns to spring each year, the slight warming of the water, the subtle lengthening of the daylight, and simple biologic triggers can send an assortment of saltwater fish inland to reproduce.
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Great Fish Count Nets Huge Number of Sea Creatures
The annual survey of biodiversity in New York City’s waterways had a great turnout on Saturday.
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On June 1st, Fish Will Be Filling Our Nets All Around New York City
Join us on Saturday, June 1st to explore one of New York’s most underrated treasures: our productive waterways!
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New York’s Waterways are WILD: Come Explore at the Great Fish Count!
On June 2nd, residents in and around New York City can join scientists in exploring our estuary and assessing the diversity of our local waterways.
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
