... do something. Pay your rent for the privilege of living on this beautiful, blue-green, living Earth.

There is no more honorable thing any of us can do with our lives than to work to put part of the world off-limits to the activities of human beings.

Phasing out the human race will solve every problem on earth, social and environmental.

We advocate biodiversity for biodiversity's sake. It may take our extinction to set things straight.

My three main goals would be to reduce human population to about 100 million worldwide, destroy the industrial infrastructure and see wilderness, with it's full complement of species, returning throughout the world.

The optimum human population of earth is zero.

We must all work together in order to save the environment and the world that we live in from further change.