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

No one should be able to enter a wilderness by mechanical means.

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

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

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

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

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.

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.