Personally, I'm scrambling to "CHANGE" my lifestyle to help make it happen. /SARCASM!
If we change our cars, and lightbulbs, and give up toilet paper, etc. the world as we know it IS changed for the worse.
Moving into a cave won’t improve “the world” but it’ll regress us to living like cavemen or those in the third world. And that’ll be a change for the worse.
We have it too good. Better live a little less well off, because well it’s shameful to be better off in America.