What totally amazes me is that my wife and I have somehow managed to live well into our 70's having to breathe all the terribly polluted air, especially in the last 20-30 years, drink all the polluted water, and have kids who've lived well into their 40's and 50's.
It's not that I'm for dirty air or water or anything else, but when a brush or forest fire produces more pollution than all the motor vehicles, not to mention a volcano or several puking stuff into the air, getting so picky about IC engines, and power plants seems to be the edge of lunacy, or over the edge. But as someone pointed out someone's getting rich off the rules and regs, but it sure isn't the operators of any of the "evil" machines that allow us to have groceries, get from here to there and back again, and have heat and light.
I'm waiting to convert my TDI to solar or wind power though, but in some other lifetime.