I have actually watched this whole movie twice, and further have forwarded it to my friends as well. Everyone, that has viewed the movie found it quite worth while and thanked me after viewing it.
Information in this move you wont see on TV or you were never taught this in school.
I find this movie actually fills ones heart with Freshness and Love, for it teaches us about what is happening all around us, and that whatever it is, we certainly are loved and do share a part in it by simply being able to be aware of what this movie is showing us.