There is one main reason why the human race is the lowest species on the planet. We are the only ones who cant live in harmony with the environment. Every other species can live on this planet and not destroy it. But we cant seem to master that. Bears do just fine. Sharks can live in the ocean and not pollute it. What is wrong with the humane race? What does it say about us that we'd rather drive SUV's then live on a healthy planet. We're the only living thing on earth that has wiped out another species. And we seem unable or unwilling to reverse this trend. Remeber when earth day was a big thing. That lasted about one year in the early 90's. We're seeing the effects of global warming and still, cars get bigger and we're still consuming more and more. What will it take? People are ignoring the science. Or our we just to dumb? Maybe all the other living things on earth got it right.