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

It seems that every time mankind is given a lot of energy, we go out and wreck something with it.

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

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

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

Birds are indicators of the environment. If they are in trouble, we know we'll soon be in trouble.

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

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.

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

Local innovation and initiative can help us better understand how to protect our environment.