One of the comments made in response to this YOUTube video was to the effect that if each of us did one earth friendly thing each day, the earth would smile. The music and the message are terrific! Be warned: There are many sad scenes between the many beautiful ones here. We could jump to the extreme conclusion that we would be wise to all go back to living like cave men. More realistically, however, I believe it is a call to all of us to be more selective about our perceived "needs," more responsible with the disposal of our discards, and more contemplative before we act about just how our actions will affect this earth for our children and our grancdhildren and theirs for the generations to come.