And any attempt at geoengineering is virtually certain to be shut down at some point in the future. The thing is, all the model studies for these projects show that they can be used to adjust the global average surface temperature with a surprising degree of accuracy. But the regional effects will be all over the place - some regions will be much warmer, some will experience cooling, and most places will experience significant shifts in their weather patterns. Its only in the average that things look okay. Which means it won’t take long for one of the regions experiencing negative impacts to force the project to be shut down (one way or another).
It’s like arguing over the thermostat setting, but multiplied by 7 billion.
