Quadruple for 4 degrees? Or is the cost exponential? What happens when some right-wing nut jobs take power and decide to kill this woke geoengineering because c

Quadruple for 4 degrees? Or is the cost exponential? What happens when some right-wing nut jobs take power and decide to kill this woke geoengineering because climate change is just a conspiracy? Will we get to experience decades worth of warming in one go? Meanwhile we just start burning even more fossils because climate change is “solved”? I think we’re not that desperate yet. And whatever geoengineering is done we still need to solve the root cause.