The Story of Stuff
My dissertation touches on a few of the issues shown in this film, created by Annie Leonard. I really really suggest you watch this, it will hopefully change your life a little bit.
Some of the statistics are really frightening and horrible, so if you aren't effected by watching this, I would have to say you aren't such a great person. So watch. Then we can all become better people. Yay.
Source: www.storyofstuff.com