"Our problem with limited resources is not primarily overpopulation; it is greed. Our problem with pollution is not the invention of fluorocarbons or mass transport; it is irresponsibility. The loss of an acre of forest every second, the mass slaughter of elephants for their ivory, the extinction of entire species of plants, insects and animals all over the world is not something that "just happens" because there are more of us human beings. It happens because the race of ruling beings put in charge has almost wholly lost its sense of stewardship. We have turned away from God."