It may be a hundred-year battle to turn around our industries and finally get everyone living on sustainable energy with technology that can keep our lives comfortable. If that's the case, the first 20 years of the shift have actually done a lot to support that. But there's still a long way to go, and judging by the state of the environment, we don't have that kind of time.

It's from being melancholy and having my human down experiences that I learn, that I overcome, that I transform - and these realizations I put into song. That's what I choose to put in my backpack and carry with me around the world.

When you're writing a song and there are five people invested in it, it's easy for one person to say, 'Oh, this song is about this and that', and everyone has to hear the idea and see if they can do better.

Musicians are so well covered in the press, it would be great to see more outspoken practitioners of green life.

I try not to write songs. I would rather emote them, and I found myself going back to my room every night while on my trip, just pouring out new songs and new stories about what I was seeing, what I was feeling.

You're an island of reality in an ocean of diarrhea.

I've been compared to people since the beginning. When you're starting out, you need a comparison so people will understand you right away.