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

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

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

Take a course in good water and air and in the eternal youth of Nature you may renew your own. Go quietly, alone no harm will befall you.

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

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

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

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

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

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