I figure companies like Volkswagen, Nissan, GM, Ford, etc. will pick up the slack (they already have nice electric/hybrid lineups.)
We really should be expanding on use of nuclear too, that will pick up a lot of the slack.
One thing about removing CO2 I was wondering about....okay so today, this very day, NASA reported success of that machine they put on Mars that converts CO2 to O2, just like plants do. Why can't that be scaled up and be used here to convert CO2 to oxygen just like what we're doing on Mars?