world consume energy, assesses innovative ideas for reducing urban energy consumption, and discusses why energy efficiency …"This book explores how cities around the world consume energy, assesses innovative ideas for reducing urban energy …

executive Robert Hefner puts forth a convincing case about how the world can move beyond its current dependence on oil and … how natural gas can help break our oil and coal dependency. Offers a sweeping, historic picture of the world energy … Robert Hefner puts forth a convincing case about how the world can move beyond its current dependence on oil and toward a new …

benefits to mankind. Even today, coal generates almost 45 percent of the world's power. Our modern technological society would … ourselves off coal. The largest single source of greenhouse gases, coal is responsible for 43 percent of the world's carbon … our world with less polluting energy sources, and we must do it in the next couple of decades--or else it is "game over …