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Gas Leaks in Fracking Less Than Estimated
2013-09-17 03:39:00| Climate Ark Climate Change & Global Warming Newsfeed
New York Times: Drilling for shale gas through hydraulic fracturing, or fracking, appears to cause smaller leaks of the greenhouse gas methane than the federal government had estimated, and considerably smaller than some critics of shale gas had feared, according to a peer-reviewed study released on Monday. Workers tended to a well head in a hydraulic fracturing operation at Enana Oil and Gas well near Rifle, Colo., in March. The study, conducted by the University of Texas and sponsored by the Environmental...
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Alberta First Nation concerned about six leaks at oilsands project, up from four
2013-09-17 00:56:30| Oil & Gas - Topix.net
A First Nation says it is concerned about two other leaks at an oilsands project in northeastern Alberta, bringing the total in recent months to six.
Study Revises Estimate of Methane Leaks from U.S. Fracking Fields
2013-09-16 23:15:00| Climate Ark Climate Change & Global Warming Newsfeed
Scientific American: Environmental controls designed to prevent leaks of methane from newly drilled natural gas wells are effective, a study has found -- but emissions from existing wells in production are much higher than previously believed. The findings, reported today in the Proceedings of the National Academy of Sciences, add to a burgeoning debate over the climate impact of replacing oil- and coal-fired power plants with those fuelled by natural gas. Significant leaks of heat-trapping methane from natural gas...
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Alberta First Nation concerned about six leaks at oilsands project, up from four
2013-09-16 21:15:23| Energy - Topix.net
A First Nation says it is concerned about two other leaks at an oilsands project in northeastern Alberta, bringing the total in recent months to six.
Leak Diverter Kit Quickly Catches Nuisance Leaks
2013-09-16 19:58:00| Chemical Processing
Kit allows for quick response to roof and pipe leaks before they damage inventory, machinery or create slip hazards.
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