Went and saw An Inconvenient Truth today with aetrix9. If you're not aware, it's Al Gore's movie about global warming. It's informative, outlining facts about the crisis and illustrating opposition to it. Very good and, surprisingly, I didn't leave depressed. Al Gore has jumped way up on my favorite famous people list, falling just behind Milla Jovovich simply because he won't look as hot with orange hair.
Regardless, I highly recommend this movie to blievers adn skeptics. Aetrix, last I knew, doesn't belive global warming is man created but still enjoyed the movie and learned from it.
At the end, it displays a webpage where you can go to learn more, including information on how to live a green life. Take a look: http://www.climatecrisis.net