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

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

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

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

The environment is everything that isn't me.

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

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

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

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

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