"What Do We Know About Tiny Plastic Fibers in the Ocean? [..] We also know synthetic microfibers, as opposed to microplastic beads, have an irregular shape that can pose a threat to smaller organisms—and may enter the food chain and work their way up to humans." - Source: PTG https://quitter.no/url/710774 see also (i.e. not just in the ocean) https://quitter.no/url/710775 @rse https://quitter.no/url/710773