Hydroelectricity, or hydropower, is an energy source that generates electricity by harnessing the power of moving water, such as a waterfall. For millennia, people have exploited this force. People in Greece utilized flowing water to turn the wheels of their mills to grind wheat into flour over 2,000 years ago.
LINK Got Sun Go Solar, Expanded 2nd Edition: Harness Nature 039;s Free Energy To Heat And Power Y
2ff7e9595c
Comments