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

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

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

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

Much of the debate over global warming is predicated on fear, rather than science.

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

If we do not permit the earth to produce beauty and joy, it will in the end not produce food, either.

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

Keep close to Nature's heart... and break clear away, once in awhile, and climb a mountain or spend a week in the woods. Wash your spirit clean.

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