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

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

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

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

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

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

Unless we keep this planet healthy, everything else is for naught.

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

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

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