They're also in tap water https://www.theguardian.com/environment/2017/sep/06/plastic-fibres-found-tap-water-around-world-study-reveals https://www.theguardian.

They're also in tap water https://www.theguardian.com/environment/2017/sep/06/plastic-fibres-found-tap-water-around-world-study-reveals https://www.theguardian.com/environment/2017/sep/06/plastic-... Alot of people started drinking bottled water as a way around the problem. Startup idea: Microplastic free bottled water