The best of EcoWatch, right in your inbox. Sign up for our email newsletter!
Hudson River Dumps 300 Million Microfibers Into Atlantic Ocean Daily
The Hudson River could be dumping about 300 million clothing fibers into the Atlantic Ocean per day, according to new research published in the Marine Pollution Bulletin.
For the study, researchers collected 142 water samples throughout the length of the Hudson River and found about one microfiber per liter. That's a lot when you consider that this endless stream of human-made fibers ultimately ends up in our oceans.
About half the samples were plastic microfibers and the other half were non-plastic microfibers such as cotton or wool.
Microfibers get flushed into our waterways when we wash our clothing or other textiles. Notably, the researchers did not find more fibers near wastewater treatment plants or high-population areas, suggesting that microfiber pollution is pervasive throughout the river.
"There was no pattern across the whole Hudson River—from Lake Tear of the Clouds, an alpine remote beauty, down to the heaving, thriving Manhattan," Rachael Miller, a co-author on the study, told PBS. "It was a real surprise."
"Microfibers are tiny plastic threads shed from synthetic fabrics like polyester, rayon and nylon. These fabrics currently make up 60 percent of all clothing worldwide and their use as the dominant textile materials [is] dramatically on the rise. When washed, plastic microfibers break off and a single jacket can produce up to 250,000 fibers in washing machine effluent. Less than 1 mm in size, they ultimately make their way through wastewater plants and into marine environments where they have been found to enter the food chain. Microfibers make up 85 percent of human made debris on shorelines around the world according to a 2011 study."
Barrows told PBS she wears wool or other natural materials to reduce her plastic footprint, but even natural materials can be harmful to the environment.
"Toxins and dyes are added into that thread. The science is still out. We don't know how natural fibers are interacting with humans or animals," she said.
EcoWatch Daily Newsletter
By Coral Natalie Negrón Almodóvar
The Earth began to shake as Tamar Hernández drove to visit her mother in Yauco, Puerto Rico, on Dec. 28, 2019. She did not feel that first tremor — she felt only the ensuing aftershocks — but she worried because her mother had an ankle injury and could not walk. Then Hernández thought, "What if something worse is coming our way?"
President Trump has long touted the efficacy of walls, funneling billions of Defense Department dollars to build a wall on the southern border. However, when the U.S. Army Corps of Engineers (USACE) released a study that included plans for a sea wall to protect New Yorkers from sea-level rise and catastrophic storms like Hurricane Sandy, Trump mocked it as ineffective and unsightly.