Good reply, Dave.
I agree that the "Clear Skies" (ugh, I even hate saying it) initiative was not at all as advertised.
I followed the transition of Diesel over the last couple of years, and I have been convinced with the [EPA's] data that it has definitely been worth it. IIRC, as we learn more about these pollutants, the PM 2.5 is small enough to imbed itself in the deep regions of lung, absorb into the bloodstream and cause hardening of the arteries, etc. It's nasty stuff.
But I'm kinda seeing why Diesel is more expensive now, which stinks.
RH77
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“If we knew what we were doing, it wouldn't be called research” ― Albert Einstein
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