The Age of Oil has really exhausted its usefulness, and it has actually become a danger to our lives and our ability to survive on the planet.

Business has to change the way it does business, or we will make no significant changes in the way we relate to the earth.

When we realize we can make a buck cleaning up the environment, it will be done!

Practically every environmental problem we have can be traced to our addiction to fossil fuels, primarily oil.

I became a vegetarian in 1958 and it was very difficult in those days to really maintain that because there weren't many options... alternatives. But, now, it's a growing trend because... the economics are there. See, there's simply enough people demanding it that it's profitable to supply vegetarians with those products.

I feel responsible; I feel I've got to do something that will leave the kids a place where they can live healthy, safe, productive, creative and prosperous lives.

We don't have to sacrifice a strong economy for a healthy environment.