> Talk about it (worked for the ozone layer and some pesticides) Partly, if not largely, because we were lucky enough to have an influential politician who had

> Talk about it (worked for the ozone layer and some pesticides) Partly, if not largely, because we were lucky enough to have an influential politician who had been a chemist: https://www.bbc.com/news/science-environment-22069768 https://www.bbc.com/news/science-environment-22069768 It was also a much simpler and cheaper to fix issue than micro-plastics because it involved replacing a few substances, used for particular things, that had alternatives.