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

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

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

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

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

The environment is everything that isn't me.

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

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

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

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