Driving around I've been seeing a lot of PZEV namepates with "Partial Zero-Emissions Vehicle" underneath. It's a strange term (how can something be partially nothing?) so I decided to do some amateur research which lead me to another funny acronym: SULEV or "Super Ultra Low Emissions Vehicle". What are these people 12!?

And to compound the silliness you have the fact that the creation of new vehicles produces as much or more pollution than the vehicle itself will over its entire life...