The ideology of Deep Ecology is quite interesting, but will be ultimately ineffective to change our path. The whole world is too globalized and technological to go back now. We can't see nature as anything other than a field of competing forces acting upon inanimate 'stuff'. Nature is now and will be in the future nothing more than networked systems of human life support. As Marshall McLuhan used to say, we live in an electronic envelope; nature is dead and we have killed her.
To consider the earth an organism in and of itself is an idea long gone in human history. You can grow your rooftop garden, use recycled toilet paper, and ride your bike everywhere you go, but you're just a rebel scoundrel in a technological empire.