microbeads
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Washing Laundry May Be An Underappreciated Source of Microplastic Pollution
A student research project unveils that tiny plastics in laundry detergents and fabrics could potentially have a big impact on ocean health.
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What You Can Do to Fight Plastic Pollution
Plastic pollution can feel overwhelming, but here are some concrete actions we can all take to make a difference.
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New York’s Waterways Are Swimming in Plastic Microbeads
Plastic microbeads, common in soap, toothpaste and other consumer products, are flooding waters. A team from Lamont-Doherty Earth Observatory is doing the first large-scale assessment of their impact on New York’s 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
