Read here and here. Well, of course, Al Gore did not say that because he and IPCC head Pachauri would not profit from stating the truth, nor would thousands of political, NGO and business elites. But if he did, it would reflect reality: the world's official temperature records as presented to the public are fraudulent.
As Climategate has exposed, historical and modern temperatures have been excessively adjusted to literally "prove" that dangerous, non-natural global warming exists. But as more and more individuals start examining the actual original temperatures recorded, the "dangerous" warming disappears - it never existed until pro-warming, IPCC-related climate scientists got their hands on the temperature data. That's why Copenhagen COP15 is such a farce - it's not about climate or saving people's lives.
For more information on temperature data fraud, visit these: here, here, here, here, here, here, here, and here.