"Probably the most widely repeated claim in the debate over global warming is that 97% of scientists agree that climate change is man-made and dangerous, the authors write. This claim is not only false, but its presence in the debate is an insult to science. With these words, the authors begin a detailed analysis of one of the most controversial topics of the day. The authors make a compelling case against claims of a scientific consensus. The purported proof of such a consensus consists of sloppy research by nonscientists, college students, and a highly partisan Australian blogger. Surveys of climate scientists, even those heavily biased in favor of climate alarmism, find extensive disagreement on the underlying science and doubts about its reliability. ..." --Publisher description.