Originally Posted by osteologation
What are your thoughts about what kickstand mentioned on the refining process? Do refineries have the same standards for polluting? If we focused more on mpg's would the reduction of pollutants in the refining process outweigh the increase in vehicle pollutants?
I don't know much about refining, other than we're overcapacity on the outdated refineries we have. I'd imagine it's like comparing coal-fired power plants to natural gas ones - thereabouts.