Except the air in most places has been getting cleaner, even with more vehicles on the road. First Stage smog alerts on Los Angeles, for example, used to be som

Except the air in most places has been getting cleaner, even with more vehicles on the road. First Stage smog alerts on Los Angeles, for example, used to be something that happened every few days. Now, they happen at most every few years. Yes, there is work to be done, but your mix of ignorance and outright lies doesn't help. At all.