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.

Take a course in good water and air and in the eternal youth of Nature you may renew your own. Go quietly, alone no harm will befall you.

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

I can find God in nature, in animals, in birds and the environment.

You may be able to fool the voters, but not the atmosphere.

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

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

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

Local innovation and initiative can help us better understand how to protect our environment.