Childhood lead exposure from leaded gasoline has caused widespread mental health issues, particularly in Generation X, highlighting the dangers of delayed environmental regulation. A recent study published in the Journal of Child Psychology and Psychiatry reveals that childhood exposure to lead,
So no one has to change anything physically? Just tax and poof? Neat trick.
Here’s the Wikipedia article on carbon tax it’s quite positive about it
https://en.m.wikipedia.org/wiki/Carbon_tax