It seems to me as I was walking through the afternoon miasma of New York City at peak-fume, breathing in lungful after lungful of exhaust carbon, soot, and heaven knows how many carcinogenic particulates, that beginning with electric buses and trucks would be a good first place to start.
 
It would sure be nice to walk outside in the afternoon sun and not breathe in poison. So here’s the thing. We have an option now that’s actually cheaper than our current poison. Electric buses are now cheaper than diesel.
 
Your daily poison actually costs you more than clean air.