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

Unless we keep this planet healthy, everything else is for naught.

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

We won't have a society if we destroy the environment.

Harmony with land is like harmony with a friend you cannot cherish his right hand and chop off his left.

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

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

When we try to pick out anything by itself, we find it hitched to everything else in the universe.

I firmly believe that we can have a healthy environment and a sustainable timber industry.

People blame their environment. There is only one person to blame - and only one - themselves.