Shale: The next energy game changer - The Globe and Mail

Shale: The next energy game changer - The Globe and Mail: "The recent shale gas boom has been called a “game changer” in the North American energy picture. It promises to deliver abundant, cheap natural gas for decades to come. Utility companies are counting on it to generate electricity with half the greenhouse emissions of coal, while gas producers are touting it as the truck fuel of the future."