An Inconvenient Truth movie clips: http://j.mp/1L7Ok5V BUY THE MOVIE: http://amzn.to/tXJlAC Don’t miss the HOTTEST NEW TRAILERS: http://bit.ly/1u2y6pr CLIP DESCRIPTION: Al Gore explains how vulnerable the earth’s atmosphere is and how we’re capable of changing its composition. FILM DESCRIPTION: Former vice president Al Gore shares his concerns on the pressing issue of global warming in this