Energy Conservation
Streaming Video - 2007
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Electricity can be generated from a variety of sources such as coal, oil, wind, nuclear power, and hydroelectric power. Learn about both the positive and negative aspects of renewable energy sources and the politics that influence their implementation
Energy Conservation (3:00)
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PUBLISHED
Originally released by National Geographic, 2007
Year Published: 2007
Format: Streaming Video
SUBJECTS
Natural resources
Environmental sciences
Power resources