Someday, gasoline powered cars will be the stuff of old car shows

Part of display in Boulevard Park during the Ski to Sea race.

From what I hear, natural gas (often used in home heating) could power vehicles. There's still quite a bit of that in the USA and it burns a bit cleaner than oil. Might work for a while at least.

Lots of bicycles parked around Fairhaven District for the festival at end of Ski to Sea weekend.