The level of methane in the atmosphere has risen dramatically in the last decade—and climate scientists are worried. Although there's still roughly 60 times less of it floating around than carbon dioxide, the gas heats ...
Earth Sciences
Aug 15, 2019
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61
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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0
The Arctic, often presented as the promised land by oil companies, is likely to play only a marginal role in providing for the planet's future energy needs, a Norwegian study claimed Tuesday.
Environment
Sep 4, 2012
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The use of hydraulic fracturing in shale gas development took center stage Friday as a panel of U.S. and Canadian experts discussed the contentious practice in a three-hour symposium hosted by the American Association for ...
Environment
Feb 18, 2012
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0
Sunflower seed husks, a huge waste product of the vegetable oil and food industry, could be used as an environmentally friendly filler, or aggregate, for concrete according to Turkish researchers writing in the International ...
Engineering
Apr 26, 2013
1
0
Home to the creators of Skype and the first country to use online voting, Estonia relishes its image as a technological pioneer. But the tiny East European country's most far-reaching economic achievement could come from ...
Environment
May 30, 2013
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0
A major concern related to the Deepwater Horizon oil spill of 2010 was the impact on people living in coastal areas. News reports provided anecdotal evidence that those living along the coast and reliant on the fishing or ...
Social Sciences
Oct 7, 2011
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0
The Orinoco River flows from the Andes in Colombia to the Atlantic in Venezuela. The area of the basin includes landscapes of the Andes, plains of the Llanos and the Guiana shield. Orinoco's tributary rivers form a basin ...
Ecology
Mar 12, 2013
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0
Fracking for natural gas in parts of Pennsylvania with a legacy of energy extraction may increase the risk of groundwater contamination, according to a team led by Penn State scientists.
Earth Sciences
Sep 21, 2022
1
75
Spreading wastewater, or brine, from conventional oil and gas wells on unpaved roads is a longstanding practice for suppressing dust, which can become a breathing and visibility hazard during warmer months. Common in several ...
Environment
May 27, 2022
1
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