"The volume of drilling wastes from Pennsylvania’s Marcellus shale is growing and threatening to overwhelm existing waste-handling infrastructure in Ohio and other states, according to a study released Tuesday."

"Ohio’s 179 injection wells for disposing of briny waste might not be sufficient for the Pennsylvania waste, plus wastes from Ohio’s developing Utica shale, said Brian Lutz, assistant professor of biogeochemistry at Kent State University, who led the analysis while he was a postdoctoral research associate at Duke University.

The volume of Marcellus wastewater has grown 570 percent from 2004 to 2011 due to increased shale gas production in Pennsylvania, Lutz said."

Bob Downing reports for the Akron Beacon Journal January 22, 2013. [2]