content: The book is all politically correct text with little technical data.The author details how the oil and coal companies derailed efforts to reduce fossil fuel use in the U.S. He claims surprisingly low costs for wind and solar power, but doesn't show why investors, from concerned environmentalists to "greedy" oil companies, fail to seize a profitable opportunity.Although the failure of the U.S. to reduce greenhouse gas emissions is the authors main theme, he does note that the real threat is fossil fuel burning in third world countries.The author barely acknowledges the existence of nuclear power, and avoids any suggestion that the world's 500 nuclear plants, still growing outside the U.S.,reduce the warming problem