Plastic is a magically useful and durable material with many orders of magnitude more uses than CFC. I hope you’re right but looking around the world, there are very few objects that aren’t at least partially made out of some polymer.
Another question is what to do with all the existing plastic. From what I understand there’s not really anything other than high temperature burning that will safely get rid of it without turning it to micro plastic eventually
Another question is what to do with all the existing plastic. From what I understand there’s not really anything other than high temperature burning that will safely get rid of it without turning it to micro plastic eventually