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Friday, May 24, 2013
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MNN.COM › Earth Matters › Energy

Energy

Energy

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Understand how alternative energy and renewable resources are changing our world, from geothermal to nuclear.

  • A man wires a portable IndiGo unit to an electrical line

    Pay-as-you-go solar is a rural power solution

    Tue, Mar 27, 2012 2:38 PM by EarthTechling

    Small power generators offer tiered access to electricity, allowing users to purchase power using their mobile phones.

    • Tweet
  • Tokyo Electric Power Co. employees work inside the emergency operation center

    Japan nuclear safety on par, says IAEA

    Tue, Mar 27, 2012 2:04 PM by Agence France-Presse

    The nuclear agency highlighted 'good practices and also identified improvements' that Japan's nuclear regulators could make.

    • Tweet
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  • U.S. sets new carbon standard for power plants

    Tue, Mar 27, 2012 11:58 AM by Agence France-Presse

    The U.S. is setting the first national standards on carbon emissions from power plants, taking aim at coal, a top culprit in climate change.

    • Tweet
  • Pakistani company employees arrange solar panels for a marketing demonstration in a park in the capital Islamabad.

    Energy-starved Pakistan eyes solar power

    Tue, Mar 27, 2012 5:20 AM by Masroor Gilani, AFP

    Pakistanis are increasingly seeing the light and realizing that year-round sun may be a cheap if partial answer to an enormous energy crisis.

    • Tweet
  • A U.S. Army soldier handles a solar panel

    Soldiers get solar training before heading to war

    Mon, Mar 26, 2012 1:46 PM by EarthTechling

    Soldiers stationed in Italy receive training on a tactical power system said to be at least 20 percent more efficient than older generators.

    • Tweet
  • Bill Gates on cutting carbon emissions

    Mon, Mar 26, 2012 10:35 AM

    Video: What will it take to deliver affordable energy while drastically slashing carbon emissions? Bill Gates has a prescription: political courage, innovation and a lot more funding.

    • Tweet
  • Toronto skyline

    Watch: Time-lapse of Toronto tower construction

    Fri, Mar 23, 2012 8:02 AM by Shea Gunther

    Watch as time-lapse photography and tilt-shift focusing makes huge building projects look like miniature movie sets.

    • Tweet
  • President Barack Obama

    Oil drilling not the only solution, Obama says

    Thu, Mar 22, 2012 6:37 PM by Agence France-Presse

    Obama said he was not opposed to oil exploration and pipelines, but insisted that new drilling was insufficient to lower rising gas prices.

    • Tweet
  • Obama blames Congress for failed Solyndra solar firm

    Thu, Mar 22, 2012 4:29 PM by Agence France-Presse

    Obama distanced himself from Solyndra amid Republican charges that his administration improperly secured a $535 million government loan guarantee.

    • Tweet
  • President Barack Obama speaks on his energy policies following a tour of the Copper Mountain Solar Project.

    Obama defends clean energy policy amid high gas prices

    Wed, Mar 21, 2012 6:59 PM by Agence France-Presse

    '"As long as I'm president, we will not walk away from the promise of clean energy,' the president said during a visit to a solar energy plant in Nevada.

    • Tweet
  • Workers assemble solar panels on the factory floor of Chinese company Suntech.

    China firms knock U.S. duties on solar products

    Wed, Mar 21, 2012 1:50 AM by Agence France-Presse

    U.S. companies have accused China of improperly subsidizing its solar sector as part of a commercial battle for supremacy of the lucrative market.

    • Tweet
  • Revolver portable wind turbine

    Portable wind turbine makes roughing it easier

    Wed, Mar 14, 2012 2:59 PM by EarthTechling

    While the proposed portable wind turbine will need to work out some design kinks in terms of weight and height, the initial results seem positive.

    • Tweet
  • Twin Creeks Technologies flexible solar cells

    Anorexic silicon wafer could slash cost of solar

    Wed, Mar 14, 2012 2:52 PM by EarthTechling

    New super-thin solar wafers will lower the price of solar modules to 40 cents per watt. That's around half the current cost.

    • Tweet
  • Nuclear reactors

    Fukushima chilled U.S. opinions on nuclear power

    Wed, Mar 14, 2012 7:46 AM by Stephanie Pappas, LiveScience

    47 percent of Americans surveyed said in 2011 that they supported the building of new nuclear power plants.

    • Tweet
  • Nuclear power plant

    UN nuclear body says aging reactors fuel safety concerns

    Tue, Mar 13, 2012 3:03 PM by Agence France-Presse

    Reactors, both for power generation and research purposes, are 'exceeding their original design life', prompting concerns from experts and the public.

    • Tweet

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ABOUT Shea Gunther

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ABOUT Russell McLendon

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