Get rid of hippies, save the planetThe Green movement needs to rethink its philosophy from the ground-up. That's according to Peter Kareiva, a leading conservation expert and chief scientist for The Nature Conservancy, the world's biggest environmental group.It must abandon the idea that nature is "feminine" and in particular that it's "fragile", he said, because not only is this artificial, it's wrong, and so many bad ideas follow.When people believe that a fragile "Mother Nature" is harmed by anything humans do, it's actually the humans who suffer, Kareiva argues in the co-written essay Conservation in the Anthropocene. It's little wonder...