This was pretty much just a condensed version of the BBC series Earth that was released in 2007. It was fun but the brevity really inhibited the documentary's ability to educate the audience thoroughly. Some of the action shots were incredible though and it was worth the ticket price just to see them on the big screen.
All in all, it was entertaining and visialy stimulating if not educational. I don't think this film will really cause anyone to act differently or change their habits. I would suggest renting the Blue Ray version of the Made for TV version as it is much more thorough and educational. At least Disney will be planting a couple more trees for us.