I agree with you that it’s not a major concern and is a fad/ panic. We don’t know what the effects are because they are undetectable. I think it’s maybe boosted by people that want to keep the green minded people spinning their wheels instead of making progress on climate change.

My point about the lungs was just that if something is inert it doesn’t really matter what chemical it is, but it could still be harmful. I’m trying to show that I’m open minded to the harms of micro plastics but still wholly unconvinced that microplastics are worth even a fraction of the attention they’re getting.