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

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

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

I firmly believe that we can have a healthy environment and a sustainable timber industry.

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

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

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

If we do not permit the earth to produce beauty and joy, it will in the end not produce food, either.

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