This movie is a bunch of BS! Somehow Al Gore has become scientist and knows more about a topic that most scientists cant even agree on. To think that humans are the main cause for global warming is a bit arrogant, ask any true meteorologist about what they think of this crappy fairytale.The Inconvenient Truth is the fact that this movie costs you too much, and that Global Warming is a natural cycle with many causes, the sun being the major one. Do your research before you decide to fall for this "Mockumentary"Someone ask Al Gore how he gets to all his book signings and publicity stunts, I suspect by planes or Helicopter, which burn "harmful Fuels" Can anyone say Hypocrite? Personally I don't care how he gets there, but these people spout this nonsense and don't follow what they preach.