I've got no advice. You guys know where you are and what will work. Just know that there are people all over the place working on this and that there's a great deal of solidarity around the world and we should try to build this big, sprawling movement that looks like the kind of energy system that we want - building lots of solar panels on lots of rooftops that are all interconnected.

The roof of my house is covered in solar panels. When Im home, Im a pretty green fellow.

My house is covered in solar panels, I'm a great believer in all this - we all should be doing this.

I'm not sure I'm a very good source of advice since we're kind of making this up as we go along.

We spend a lot of time playing defence against bad things. So, in the US, one of the focusses has been this huge Keystone Pipeline project, another has been the coal ports on the Pacific Ocean.

I also think we need unconventional political action, and I increasingly think that there is a need for people of faith to be able to do the kind of things that people of faith did 40 years ago in the heat of the civil rights revolution. This is a moral issue of every bit as much importance requiring every bit as much sacrifice, courage, and energy as that crisis did.

The world hasn't ended, but the world as we know it has-even if we don't quite know it yet.