'They're everywhere': microplastics in oceans, air and human body

From ocean depths to mountain peaks, humans have littered the planet with tiny shards of plastic. We have even absorbed these microplastics into our bodies—with uncertain implications.

source https://www.lifetechnology.com/blogs/life-technology-science-news/theyre-everywhere-microplastics-in-oceans-air-and-human-body