I believe in the rights of creatures other than man.

Perhaps most ridiculous of all is the suggestion that we 'keep' our radioactive garbage for the use of our descendants. This 'solution', I think, requires an immediate poll of the next 20,000 generations.

To me, a wilderness is where the flow of wildness is essentially uninterrupted by technology; without wilderness the world is a cage.

It is absolutely imperative that we protect, preserve and pass on this genetic heritage for man and every other living thing in as good a condition as we received it.

Realistic' is a loaded word for me. Anyone who uses the word 'realistic' is all bad.

We cannot go on fiddling while the earth's wild places burn.

There is no business on a dead planet