if you put aside the man made climate change argument and asked people if they are ok with the level of pollution, garbage and our throwaway society based on cheap imported crap, I believe the majority would agree we need a big change.
Mind you people would still go kicking and screaming with any level of change but the path chosen by global leaders becomes yet another topic people argue about. Which should be obvious to them that social media is melting down society which makes it one step closer to the plebs going after them physically.