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Fracking study finds new gas wells leak more
2014-07-01 14:41:23| Climate Ark Climate Change & Global Warming Newsfeed
Associated Press: In Pennsylvania's gas drilling boom, newer and unconventional wells leak far more often than older and traditional ones, according to a study of state inspection reports for 41,000 wells. The results suggest that leaks of methane could be a problem for drilling across the nation, said study lead author Cornell University engineering professor Anthony Ingraffea, who heads an environmental activist group that helped pay for the study. The research was criticized by the energy industry. Marcellus...
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Category:Electronics and Electrical