Film 'This Changes Everything' is not a sad story. It's not a slit-your-wrists climate film. It's a story about people who are making change happen.

I think people are losing that sense of security pretty fast, frankly.

One of the things that could be exciting about this next phase of Canadian politics is if we could maybe have co-leaders.

Find an organization, shoot them an email, call them up, find them on Facebook and say "Hey, I want to volunteer." And that first step could lead to a whole life of engagement. It could be a pretty exciting ride.

I'm really changed by my research. This book ["This Changes Everything" ]is very different from what I set out to write.

The thing that our system is designed to do is keep us alone and isolated in our little consumer bubble. And the most revolutionary act of all might be finding a community of like-minded people where you can talk about these issues and figure out what to do together.

I've always kind of hated films about climate change.