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Hydroelectric Power

Related Article: Learn more about hydroelectric power.

From the archives of Discovery: Hydroelectric power uses the energy of water to create electricity. Learn more about hydroelectric power in this video.

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Environmentally conscious builders are learning a variety of green building techniques, from green rooftops and solar panels to water recycling. Learn more about green building in this HowStuffWorks video.

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Once completed, the Burj Dubai will become the world's tallest building. Learn more about the world's tallest building in this HowStuffWorks video.

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Watch this video about natural gas on HowStuffWorks. More than 65 million homes in the U.S. are powered by natural gas. Most gas wells work very well, but over time water begins to seep into these wells and damage the flow of the natural gas to the... More »

GE Desalination Technologies in Algeria (1:48)

Watch this video about desalination on HowStuffWorks. See how GE is helping to literally sustain life in developing regions of Africa with its desalination technology. See how desalination works in this video from GE.

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