"An inconvenient truth", trailer

Set aside all the controversy in the science world, in which some scientists swear that they have scientific data that proves that the planet is getting warmer, and the other scientists who state they also have scientific data that proves the contrary, this documentary by Al Gore is, in my humble opinion, a very interesting one... If all the information included in it is objective, acute and true, that is another thing... I don't have the necessary background to be absolutely sure about that. One thing I'm positive: some of the facts portrayed in the film are scary and make us think.