What exactly is driving emissions standards these days? Is it air quality or are we doing it just to do it? The auto makers have drastically cut emissions over the years. I wonder if we might be getting to the point of diminishing returns. It might make sense to evaluate whether resources would be better put into other areas like safety or fuel economy or performance. Hopefully someone’s keeping an eye on that sort of thing.
Yeah, the EPA wants you to walk and even better, die off.....