You are probably right that industrial and packaging are probably major sources, but microfibers in clothes is a big problem too

https://www.unep.org/news-and-stories/story/fashions-tiny-hidden-secret#:~:text=Laundry alone causes around half,almost three billion polyester shirts.

Laundry alone causes around half a million tonnes of plastic microfibres to be released into the ocean every year—the equivalent of almost three billion polyester shirts.

continued use of the legal term ‘landlord’ is slander against our members and all rental owners.” Instead, they prefer to be called “housing providers.”

I think I’ll stick to “leeches”

Penn is a weird dude

Nein