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

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

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

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

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.

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

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

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

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.