What Al Gore is doing on the Global Warming issue is amazing. Many environmental groups are in to this for decades. But what Al Gore did is a real break-trough. We in Europe have noticed that the last few months where An Inconvenient Truth is on tour. Now there is a new film about the global warming issue: The Great Warming. That sounds like An Inconvenient Truth is doing Hollywood. Promotion for the film is done by Alanis Morissette and Keanu Reeves.