@jef

Brake dust is a huge pollutant as well. I think it beats tailpipe emissions nowadays. Of course, since cars keep getting heavier that means they need more brakes.....

I live in the country where a car is pretty much required but my goal is to move into a city and use a little 49cc Honda scooter to get around. I hate driving around 3 extra seats I never use and a cargo space I never fill up all the way. I hate that it's seen as the norm too.