The most recent Newsweek has an article called “The President: Shades of Green,” examining the President’s environmental record. Newsweek reports that Bush has conceded human activity is responsible for global warming:
And on global warming, the most controversial part of his green scorecard, Bush acknowledged back in June 2001 that the National Academy of Sciences believed climate change was “due in large part to human activity.” The dispute is what to do about that warming.
Bush did say that in June 2001. (In the next sentence he says “we do not know how much effect natural fluctuations in climate may have had on warming.”) Since that time, however, he has said there is a “dispute,” not just about the solution, but about whether human activity is responsible. For example, on June 26, 2006 Bush said:
I think — I have said consistently that global warming is a serious problem. There’s a debate over whether it’s manmade or naturally caused.
Bush is describing a debate that doesn’t exist. There is a scientific consensus that global warming is real and the human activity is largely responsible. This is reflected in the most recent report by International Panel on Climate Change, which was vigorously reviewed and accepted by thousands of scientists, and every peer-reviewed journal article since 1993.
Bush is way out of the mainstream on global warming. You just wouldn’t know it by reading Newsweek.