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

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

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

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

If we do not permit the earth to produce beauty and joy, it will in the end not produce food, either.

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

The environment is everything that isn't me.

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

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

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