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Hydro Power
Renewable energy where power is created by the movement of large quantities of water.
1,373 Questions
In the fourth century B.C. we find Aristotle refers to mercury in writing as 'hydro-argyros' - which translates as liquid-silver or water-silver.
When is hydroelectric expected to be easily accessible to general public?
Probably never. Most of the earth is too flat for good hydroelectric production. People tend to live on the flatter parts, for practical reasons. So for most folks, no hydroelectric.
How do rivers help in hydroelectric power?
River water builds up behind dams. It then runs through pipes in the dam wall and spins turbines, generating electricity.
How does the power plant keep airborne contaminants from leaving the power plant?
HEPA filters were invented by the nuclear industry to stop the escape of aerosols of radioisotopes.
How long has hydro power been used?
Millenia,
The Romans used water wheels to operate pumping mechanisms for aqueducts, and the Chinese used water systems to irrigate fields.
What are the enviromental consequences of extracting hydro electricity?
The environmental disadvantages to using hydroelectricity is maintly the depleation of the water in dams and rivers. It less habitats for fish and other water dwelling wild life, Due largely to the fact that the water must be harbored and contained inorder for the electricity to be extracted.
Are there ongoing operating cost involved when using the energy source?
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