> Let plants deal with the CO2, since they're good at it, This is never going to happen at the necessary scale. Where do you want to put all those plants? The

> Let plants deal with the CO2, since they're good at it, This is never going to happen at the necessary scale. Where do you want to put all those plants? The planet's land area that is suitable for agriculture is already being used for food production. Well, apart from a few areas with natural reserves but you really don't want to touch those if you care about the environment. And if you don't then the whole clean energy topic is not for you anyway. Sure some areas can be made a bit more efficient, but that's never going to be enough.