Jan
03

Ohio earthquakes tied to a deep wastewater disposal well are raising safety questions, amid a nationwide natural gas drilling boom.

Ohio earthquakes tied to a deep wastewater disposal well are raising safety questions, amid a nationwide natural gas drilling boom.

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http://www.usatoday.com/tech/science/environment/story/2012-01-03/ohio-earthquake-wastewater-well-fracking/52368620/1