The only way forward, if we are going to improve the quality of the environment, is to get everybody involved.

Our world faces a true planetary emergency. I know the phrase sounds shrill, and I know it's a challenge to the moral imagination.

You may be able to fool the voters, but not the atmosphere.

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

Not all is doom and gloom. We are beginning to understand the natural world and are gaining a reverence for life - all life.

I can find God in nature, in animals, in birds and the environment.

People in Slow Food understand that food is an environmental issue.

I have a private plane. But I fly commercial when I go to environmental conferences.

I think the cost of energy will come down when we make this transition to renewable energy.

Never doubt that a small group of thoughtful, committed citizens can change the world indeed, it's the only thing that ever has.