Brine water that flows back from gas wells in the Marcellus Shale region after hydraulic fracturing is many times more salty than seawater, with high contents of various elements, including radium and barium. The chemistry ...
Earth Sciences
Dec 18, 2012
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North America's shale oil and gas boom has shifted the balance in global energy markets, giving the US and Canada new leverage as exporters, despite the Middle East retaining a pivotal role.
Energy & Green Tech
Dec 14, 2012
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The British government on Thursday ended the suspension of the controversial shale gas extraction method known as fracking in Britain.
Environment
Dec 13, 2012
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(AP)—Nearly two-thirds of the world's population will live in cities by 2030, with most people middle class, connected by technology, protected by advanced health care and the United States and China perhaps cooperating ...
Other
Dec 10, 2012
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(Phys.org)—Researchers have made a genetic analysis of the microbes living deep inside a deposit of Marcellus Shale at a hydraulic fracturing, or "fracking," site, and uncovered some surprises.
Environment
Dec 3, 2012
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Developers of renewable energy and shale gas must overcome fundamental geological and environmental challenges if these promising energy sources are to reach their full potential, according to a trio of leading geoscientists. ...
Environment
Nov 30, 2012
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A spike in shale oil and gas production is revolutionising the energy sector and risks weighing on prices of conventional crude, according to industry experts.
Energy & Green Tech
Nov 19, 2012
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Mercyhurst University public health scholar David Dausey, Ph.D., says Pennsylvania has opened its doors to fracking without doing the scientific research necessary to ensure the public's safety.
Environment
Nov 12, 2012
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Poland has set it sights on building its first nuclear power station and developing shale gas, but experts believe it may soon have to choose one or the other as investing in both could prove too costly.
Energy & Green Tech
Nov 5, 2012
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US CO2 emissions from domestic energy have declined by 8.6% since a peak in 2005, the equivalent of 1.4% per year.
Environment
Oct 29, 2012
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