When it comes to sustainable energy supplies hydroelectric plants are usually the best solution, according to researchers who have reviewed the economic, social and environmental impact of fuel provision.
Energy & Green Tech
Apr 15, 2013
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A revolutionary liquid-cooled computer server that could slash the carbon footprint of the internet is being tested at the University of Leeds.
Energy & Green Tech
Feb 26, 2013
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Researchers in Italy and the UK have reviewed the economic, social and environmental impact of hydro, coal, oil, gas and nuclear power. Each has its advantages and disadvantages, but of these conventional electricity generation ...
Energy & Green Tech
Feb 5, 2013
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Today's "locavore" movement with its emphasis on eating more locally-produced food is a natural fit for fruits and vegetables in nearly every region, but few entrepreneurs have dared to apply the concept to fish farming. ...
Engineering
Feb 9, 2012
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(PhysOrg.com) -- Over 80% of the worlds energy demands continue to be met with fossil fuels. The environmental problems associated with this, such as global warming, are well-known. The efficient supply of energy based on ...
Materials Science
Sep 28, 2011
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New software allows wireless sensor networks to run at much lower energy, according to researchers writing in the International Journal of Sensor Networks. The technology could improve efficiency for hurricane and other natural ...
Engineering
Jun 27, 2011
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The rapid decline of salmon and the steady increase in the number of endangered fish species show that a new approach is needed to manage California's aquatic ecosystems, according to the book "Managing California's Water: ...
Environment
Apr 28, 2011
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