Wind Power (Looking At Energy)

by PollyGoodman (Author)

• Used

  Hardcover
  2001

  $3.50

  The Earth's major sources of energy will not last forever. Coal, oil and natural gas may all run out in the next fifty years. This book explains how the power of the wind is turned into electricity. It shows how wind power may be used to supply almost a quarter of our energy needs. It looks at how we could find new fuel supplies and develop new sources of energy.

• Used

  Paperback
  2005

  $3.50

  Water Power looks at harnessing the energy of rivers and seas; how dams create electricity; tapping the warmth of the oceans; using 'low technology' to provide energy in developing countries; and, using energy without damaging the environment.

• Used

  Hardcover
  2001

  $147.30

  The Earth's major sources of energy will not last forever. Coal, oil and natural gas may all run out in the next fifty years. This book explains how the power of the water is turned into electricity. It looks at how we could find new fuel supplies and develop new sources of energy.