Describes the utilization of geothermal power as an alternative energy source, including its efficiency, how it affects the environment, and the future of geothermal power.
An introduction to water and geothermal energy that describes what they are, discusses their benefits, examines wave energy, and provides a related map and time line.
Photographs, illustrations, and diagrams describe the concepts and issues related to geothermal energy and how scientists are attempting to make it more available.
Explains what geothermal power is, how it is harnessed, and how it is used to produce electricity, and discusses its benefits, potential problems, and future trends.
Discusses the history, environmental impact, and future of geothermal power in twelve essays, and includes a glossary, chronology, and further reading list.
Describes how heat beneath Earth's surface and plants and animals can be used as sources of power, how using this power affects the environment, and what the future significance of geothermal power and bio-energy may be.
