trailer:
http://www.youtube.com/watch?v=G8IozVfph7I&feature=related
and the 2 hour film in its entirety (!) here:
http://www.youtube.com/watch?v=jqxENMKaeCU
http://en.wikipedia.org/wiki/Home_%28documentary%29
Quote
The film is almost entirely composed of aerial shots of various places on Earth. It shows the diversity of life on Earth and how humanity is threatening the ecological balance of the planet.
The movie was released simultaneously on June 5, 2009 in cinemas across the globe, on DVD, on television, and on YouTube.
It appears that after watching this beautiful film, you'll be appreciative of the miracle of life (and this fragile world we call Home)