The pernicious nature of those that love nature (and think man doesn't belong)

You can read the Manifesto of James Lee here (the guy that took over the Discovery Channel's building with a handgun and bombs).

Its an interesting albeit disturbing read but one must understand that while he phrases his position rather harshly and in somewhat kooky language, his beliefs are the same as much of the mainstream environmentalist movement.

Humanity is a cancer on the earth and its the place of government to force us to stop breeding (to start with) and eventually start eliminating "undesirable" humans (which unless you're a part of the environmentalist power structure like Al Gore, that means YOU).