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

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

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

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

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

People blame their environment. There is only one person to blame - and only one - themselves.

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

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

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

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