2 ms·

"Eventually".

• pfdietz 5y ago
  It just requires sufficient CO2 fees. You know, like basically any scheme to move us off fossil fuels does.
  • ya_throw 5y ago
    Which will make fuel much more expensive, and thus less consumed (which is really what is needed). Obviously that will also mean poor people can't travel very far, but what are you going to do about that? Maybe just hand out a universal ration of 1 gallon of biofuel per year per person.