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Results 321 - 330 of 521 for Efficiency
  • Article - 28 Jun 2018
    A dam is any retaining structure built across a river to stop or regulate its flow, and to raise the water level. Once a dam is built, water accumulates behind it to form a lake or dam reservoir. Thus...
  • Article - 16 May 2018
    Increasing energy requirements is leading to higher fossil fuel consumption and high greenhouse gas emission, which are suspected to cause climate change.
  • Article - 16 May 2018
    Solar power is becoming increasingly popular as a clean and renewable source of power generation all over the world. The cost of production of commercial solar panels has dropped by more than half...
  • Article - 24 Apr 2018
    Solar technologies have been increasing in popularity for many years and have opened a new renewable energy source.
  • Article - 23 Apr 2018
    This interview discusses how community solar projects such as community solar can help combat the energy crisis with solar power.
  • Article - 18 Apr 2018
    A massive oil spill of over 21,000 gallons near Refugio State Beach has prompted a huge response from local government. Officials have asked for patience as 300 workers on 18 boats work through the...
  • Article - 18 Apr 2018
    For a long time there has been no mention from the U.S. Department of Energy on dimethyl ether (DME), but at last they are supporting development. The Ford Motor Company beat them to the punch, by...
  • Article - 18 Apr 2018
    Ocean going vessels generate significant pollution. These emissions affect not only those who live near to the water but also people living hundreds of miles inland.
  • Article - 17 Apr 2018
    [From the Montreal Gazette] On Wednesday, January 14th, about 28,000 liters of diesel fuel spilled at the city’s water filtration plant. Although most of the fuel went into the St-Lawrence River, due...
  • Article - 17 Apr 2018
    On March 24, 2017, the driver of a Honda CRV, who was unable to see all three lanes of approaching traffic, made a left turn that struck a self-driving Volvo run by Uber in Tempe, Arizona.

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