This sounds like less of a big deal than is implied. I'm very happy we've reduced lead levels and removed it as a gasoline additive. But if exposure is so wides

This sounds like less of a big deal than is implied. I'm very happy we've reduced lead levels and removed it as a gasoline additive. But if exposure is so widespread, its overall impact has certainly been minor. Compared to smoking, opiate prohibition, alcohol, sugar, salt, fat, other air pollution, the list goes on, I don't see it as something to get worked up about, despite it being good that we've addressed it.