Capitalism is a cancer in the biosphere.

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

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

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

When a chainsaw rips into a 2,000 year old redwood tree, it's ripping into my guts. When a bulldozer plows through the Amazon rainforest, it's ripping through my side. And when a Japanese whaling ship fires an exploding harpoon into a great whale it's my heart that's being blown to smithereens.

The AIDS epidemic, rather than being a scourge, is a welcome development in the inevitable reduction of human population... If it didn't exist, radical environmentalists would have to invent it.

Our environmental problems originate in the hubris of imagining ourselves as the central nervous system or the brain of nature. We're not the brain, we are a cancer on nature.