I think that the Earth will go through an evolution again. Like during the Ice Age or when Dinosaurs were taken out.

I don't think that it will matter how many people choose to be eco-conscience. The end of our time is near. Maybe not while any of us are alive (and that's what I hope for), but it will end. That's logic. All things must end sometime. And if you look at history, the dinosaurs, the ice age with woolly mammoths and saber tooth tigers - all of that came to an end. Why shouldn't we?