2 ms·
I think national emissions standards would also be nice. My state doesn't emissions test vehicles (not even commercial vehicles), and it's obvious when you're d
by gbrown 9y ago
I think national emissions standards would also be nice. My state doesn't emissions test vehicles (not even commercial vehicles), and it's obvious when you're driving or biking behind someone with a clearly malfunctioning car. Ick.
- ams6110 9y agoYou can really tell how much cleaner modern cars are though, when you pass a "classic" 1950 - 1970s model on the road. You can smell the unburned fuel/exhaust distinctly. And back in the day you'd have gotten a dose of lead along with it.