Roger Ebert
I want to write this review so every reader will begin it and finish it. I am a liberal, but I do not intend this as a review reflecting any kind of politics. It reflects the truth as I understand it, and it represents, I believe, agreement among the world’s experts. Global warming is real. It is caused by human activity. Mankind and its governments must begin immediate action to halt and reverse it. If we do nothing, in about 10 years the planet may reach a “tipping point” and begin a slide toward destruction of our civilization and most of the other species on this planet. After that point is reached, it would be too late for any action. These facts are stated by Al Gore in the documentary “An Inconvenient Truth.” Forget he ever ran for office. Consider him a concerned man speaking out on the approaching crisis. “There is no controversy about these facts,” he says in the film. “Out of 925 recent articles in peer-review scientific journals about global warming, there was no disagreement. Zero.” … “The world won’t ‘end’ overnight in 10 years,” Gore says. “But a point will have been passed, and there will be an irreversible slide into destruction.” In England, Sir James Lovelock, the scientist who proposed the Gaia hypothesis (that the planet functions like a living organism), has published a new book saying that in 100 years mankind will be reduced to “a few breeding couples at the Poles.” Gore thinks “that’s too pessimistic. We can turn this around just as we reversed the hole in the ozone layer. But it takes action right now, and politicians in every nation must have the courage to do what is necessary. It is not a political issue. It is a moral issue.” When I said I was going to a press screening of “An Inconvenient Truth,” a friend said, “Al Gore talking about the environment! Bor…ing!” This is not a boring film. The director, Davis Guggenheim, uses words, images and Gore’s concise litany of facts to build a film that is fascinating and relentless. In 39 years, I have never written these words in a movie review, but here they are: You owe it to yourself to see this film. If you do not, and you have grandchildren, you should explain to them why you decided not to.