climate change,worldheatingup

Bertrand made a Film about the world-heating if we don´t stop it in the next 10-20 years it! It is a film with fantastic pictures, but terrible once if we don´t stop it. This film is in German movies now and he will that everybody see it in the whole world, therefore also in YOUTUBE (you can get it in German script down the video....)
http://www.youtube.com/watch?v=IbDmOt-vIL8