Geothermal Energy and Bio-energyBook - 2003
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.
Publisher: North Mankato, MN : Smart Apple Media, c2003
Branch Call Number: 333.88 RIC
Characteristics: 32 p. : col. ill. ; 28 cm