

still using my pixel 3a XL, graphene was great until suddenly it wasnt. As soon as google drops support for the device you’re on your own. Most of the apps still get updated but the OS no longer gets security updates, which is understandable but unfortunate.
I think the idea is to filter it out (which is also not easy) but then this gives you a way to destroy the concentrated pfas left behind. Because otherwise what are you supposed to do with the material you have filtered out? It’d be cool if regulations required the cost of destroying pfas be added to the sale of pfas which might help manufacturers decide that they don’t need to add pfas to disposable things like paper plates after all.