BBCNEWS BBC News February 11, 2022 10:46:00
About the ocean currents, but also about how plastic in our oceans can last notjust for decades but hundreds of years. one of the biggest problems with plastic is it doesnt break down over time. it breaks up. and what we mean by that is it breaks up into smaller and smaller pieces. so all of these bits here that are less than half a centimetre are considered a micro—plastic, and eventually these will break up into smaller and smaller pieces, and become nano—plastic. we have no way of measuri...
Source: archive.org