American Opinion Tribune graphic / Forum News ServiceFor environmentalists, however, that word has a much more sinister meaning. Since most clothing is made with synthetic materials, such as polyester, rayon and acrylic, it means that most microfibers are also microplastics. These tiny bits of plastic have invaded our food chain and water supply and are now routinely found inside humans. The good news is that our municipal wastewater systems do a good job of catching microfibers shed in the wash. External microfiber filters, including mesh wash bags, have been available to consumers for several years, though they can be expensive, not widely available and have various levels of efficiency.

Source: Los Angeles Times August 29, 2023 12:34 UTC