All you have to do is look it up.
About 10 minutes in, the pacific garbage patch.
https://youtu.be/TJ9I3d0JX5c
Honduras, trash floats up on their beach.
Micro plastics everywhere including the water you drink and air you breathe. Right it’s not digested but has been found in fish dorsal muscle , muscles people eat whole and one I eat occasionally , fried “ oysters.