Read here and here. Expert predictions by government scientists and/or bureaucrats have no real validity. Simply stated, the "experts" don't have a clue. Over the recent past,.....
the climate science predictions, both human and computer, have been so wrong, no one but tax-loving politicians would claim to believe in. Here's an example of a climate event that not a single UN-IPCC or U.S. climate scientist predicted - a decade plus prediction failure!
Now, government experts are stating that they wrongly predicted the number of swine flu vaccines that would be produced by October 2009. If government experts can't even predict a simple outcome, such as number of vaccines produced, how would they ever be able to predict the most complex, chaotic system in existence, the climate.
Never forget: The expert predictions are almost always wrong, and the government officials' predictions are just plain wrong, especially the government's climate model experts.