The environment is everything that isn't me.

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

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.

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

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

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

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

I did not become a vegetarian for my health, I did it for the health of the chickens.

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

By polluting clear water with slime you will never find good drinking water.