Archive for January 7, 2013

Car im-partial-ity and other contradictions

I’m noticing a lot of Subarus and probably other cars that have “PZEV” on the back of them. I know what it stands for: “Partial Zero Emissions Vehicle“. I read the Wikipedia article in that link. I’m still confused. It’s either Zero Emissions or it’s not. There is no partial. Partial means there are emissions.…

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