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

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

We learned that economic growth and environmental protection can and should go hand in hand.

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.

People in Slow Food understand that food is an environmental issue.

Our world faces a true planetary emergency. I know the phrase sounds shrill, and I know it's a challenge to the moral imagination.

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

When we try to pick out anything by itself, we find it hitched to everything else in the universe.

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

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