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

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.

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

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

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

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

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

I think the cost of energy will come down when we make this transition to renewable energy.

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

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