Absolutely amazing film, touching and incredible. Completely re watchable any time and recommended to watch with a 'lady friend' because of it's appeal to both genders. Almost made me cry I swear.
Portrays the affect humans have on the environment in a balance and thought provoking way and all in all, I highly recommend watching. However, nearer the end of the film the audio becomes out of sync with the video, that's the only downside.