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→Useful websites
==Useful websites==
==Useful websites==
# www.altenergy.org[http://www.altenergy.org/]
# www.altenergy.org[http://www.altenergy.org/]
# www.conserve-energy-future.com/AlternativeEnergySources.php
# www.conserve-energy-future.com[http://www.conserve-energy-future.com/]
# en.wikipedia.org
# en.wikipedia.org/wiki/Alternative_energy[http://en.wikipedia.org/wiki/Alternative_energy]
==Reference Books==
==Reference Books==