I don’t know the numbers unfortunately. Climeworks is at the state of the art for carbon removal The more likely scenario is we try to geoengineer and that buy

I don’t know the numbers unfortunately. Climeworks is at the state of the art for carbon removal The more likely scenario is we try to geoengineer and that buys time and we eventually get the energy to actually remove the carbon over a longer timescale. Lot of uncertainty in that route but I don’t see a better one. But ultimately the sooner we can shift away from burning carbon the less energy we’d need to remove it in the future. https://en.m.wikipedia.org/wiki/Climeworks https://en.m.wikipedia.org/wiki/Climeworks