Screw the ACs needed( a bit less because the tournament was shifted to the winter when the temperatures would be more acceptable), most of the stadia built will have to be demolished afterwards because Qatar is a miniscule country that doesn't need that infrastructure and couldn't use it afterwards. It's one giant waste of everything, just to wash Qatar's image ( I'm not even sure it's working, before that most people wouldn't have heard of it, now there's decent chance it's known for bribery and slavery).