Got a washboard and tub?
Here’s the media release:
Scientists are reporting that household washing machines seem to be a major source of so-called “microplastic” pollution — bits of polyester and acrylic smaller than the head of a pin — that they now have detected on ocean shorelines worldwide. Their report describing this potentially harmful material appears in ACS’ journal Environmental Science & Technology.
Mark Browne and colleagues explain that the accumulation of microplastic debris in marine environments has raised health and safety concerns. The bits of plastic contain potentially harmful ingredients which go into the bodies of animals and could be transferred to people who consume fish. Ingested microplastic can transfer and persist into their cells for months. How big is the problem of microplastic contamination? Where are these materials coming from? To answer those questions, the scientists looked for microplastic contamination along 18 coasts around the world and did some detective work to track down a likely source of this contamination.
They found more microplastic on shores in densely populated areas, and identified an important source — wastewater from household washing machines. They point out that more than 1,900 fibers can rinse off of a single garment during a wash cycle, and these fibers look just like the microplastic debris on shorelines. The problem, they say, is likely to intensify in the future, and the report suggests solutions: “Designers of clothing and washing machines should consider the need to reduce the release of fibers into wastewater and research is needed to develop methods for removing microplastic from sewage.”
Oh my… microplastic can persist in cells for months… the horror.
First it was phosphate detergents — which worked — that were banned. Now we have detergents that smell better but clean less well. Scented laundry products, however, are a problem because of dryer emissions. Bleach is an eco-no-no because it contains chlorine. Dry-cleaning is politically incorrect because of perchloroethylene. And, of course, water use is generally frowned upon by the greens.
Their goal, then, appears to be to make the rest of us as dirty and smelly as the Occupy Wall Street crowd.