The Los Angeles Times is reporting that, “Federal scientists have previously linked earthquakes in part to the use of injection wells, where post-fracking waste water is forced back deep into the earth for storage. None of the seven wells near the Ohio temblors were used for waste disposal, leaving Ohio scientists to go a step further to find a significant relationship between the initial blast of fluid and the earthquakes shortly after.
“They “believe the sand and water injected into the well during the hydraulic fracturing process may have increased pressure on an unknown microfault in the area,†the Ohio Department of Natural Resources said in a statement about the Poland, Ohio, operation.â€
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