Then stop driving your car if you have the courage of your convictions.
“Then stop driving your car if you have the courage of your convictions.”
That comparison would make sense if cars spewed volumes of noxious smoke full of the nasty results of incomplete combustion of organic materials. Thanks to the EPA (!), however, about the most noxious thing coming out of most cars’ tailpipes is some carbon monoxide, which dissipates in short order.
My car (cars, pickup, outboard motor) all run clean.