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

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

Birds are indicators of the environment. If they are in trouble, we know we'll soon be in trouble.

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

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

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

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

When we realize we can make a buck cleaning up the environment, it will be done!

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

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