I have to have faith that we're going to succeed in transforming where we get our energy from. The big worry is whether or not we're going to do it before it's too late. And I think nobody knows the answer to that.

I think 'Gasland' is the doorway for a lot of people to see something happening in their backyard and realize the national and global implications.

I think that the world is in the middle of a huge transition that we have to make to renewable energy. We have to transition away from fossil fuels very, very quickly.

I think we're in an era of unprecedented dominance by corporations. I think people understand that deeply; I don't think that's even questioned.