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

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.

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

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

We learned that economic growth and environmental protection can and should go hand in hand.

The environment is everything that isn't me.

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

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

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

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