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The Ohio Petroleum Council, an industry group, says any public anxiety is misplaced. "Injection wells have worked well to protect public safety for decades, and a situation like the one in question near Youngstown is very rare," executive director Terry Fleming said in a statement. Kasich told reporters over the weekend that he doesn't believe the energy industry should be blamed for issues arising from disposal of their byproducts. That would be like blaming the auto industry for improper disposal of old tires, the first-term Republican said. Scientists have known for decades that drilling or injecting water into areas where a fault exists can cause earthquakes, said Paul Hsieh, a research hydrologist with the U.S. Geological Survey in Menlo Park, Calif. "That's widely documented and accepted within the science community," he said. "It's seen all over the world." Injection wells have also been suspected in quakes in Arkansas, Colorado and Oklahoma. Oklahoma's sharpest earthquake on record, of magnitude 5.8 on Nov. 5, was centered on a county that has 181 such wells, according to Matt Skinner, a spokesman for the Oklahoma Corporation Commission, which oversees oil and gas production in the state and intrastate transportation pipelines. However, a study by the Oklahoma Geological Survey released earlier in 2011 found that most of the state's seismic activity didn't appear to be tied to the wells, although more investigation was needed. "It's a real mystery," seismologist Austin Holland said in November. "At this point, there's no reason to think that the earthquakes would be caused by anything other than natural" shifts in the Earth's crust. New York state's Department of Environmental Conservation is wrapping up an environmental impact review and proposed new regulations for gas drilling. Permitting for new gas wells has been on hold since the review began almost four years ago. While the proposed permit guidelines do mention injection wells as a possible means of wastewater disposal, any shutdown of such wells in Ohio would have no effect on New York's regulatory process, department spokesman Emily DeSantis said Tuesday. James Smith, spokesman for the Independent Oil & Gas Association of New York, said he knows of no drillers in the state who are shipping waste to Ohio, and whether they would in the future is a matter of speculation.
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