As much as I enjoy "stirring the pot" (or at least that is what i get accused of ), I'm all for minimizing polution. Clean air is a good thing, one of the reasons I live rurally, and like to camp and boat.
For this reason, my boat, my trucks, and my motorcycles are kept in good tune and proper running order.
I have no problem with hybrid vehicles, out of my price range currently tho.
I even bicycle from time to time (just not for my 43 mile work commute )