> Probably would also help to have a single figure who can unite us to share more and all take personal responsibility for the collective good.

Part of me feels like climate change is this single figure. Instead of a single person rising up and saying "We need change and this is how we do it", it's the planet that we all share that's forcing our hand. I think that's great in a certain respect, it's reality smacking us and screaming into our faces. Of course it will mean a lot of death, but sometimes it seems we need to experience loss to stimulate progress.