Yeah, I'm disagreeing with you. It's not CO2. I won't say it's impossible, but it's pretty implausible. We already know how bad leaded gasoline was at poisoning

Yeah, I'm disagreeing with you. It's not CO2. I won't say it's impossible, but it's pretty implausible. We already know how bad leaded gasoline was at poisoning an entire generation. Modern cars are cleaner, but miles driven keeps increasing and the amount pollutants being emitted are poisoning people.