The most insane thing about this "greenhouse gas" theory is it runs completely contrary to what scientists already know about global warming. Carbon spikes always lag heating spikes. The theory is patently false because the theory pretends that the greenhouse gases are warming the earth, when in reality, the earth warms first, and then then the carbon increases. It is the warming that produces the carbon, not the other way around, and this current spike is no different, first came the warming, then came the carbon. So it was always complete nonsense... and real scientists always knew it was complete nonsense.
Now for the real future: any decade now, the earth will begin cooling again, the pendulum will swing the other way. Why? Because it always swings the other way. Maybe carbon causes it, maybe this whole cycle is built around carbon causing cooling while heat produces carbon. So as carbon cools the earth, less heat produces less carbon, then less carbon allows the earth to heat again, but then more heat creates more carbon which swings it back down. I don't know if that's the cause of the cycle, but that is the pattern that the cycle follows. Wouldn't it be ironic if greenhouse gases cause global cooling?