Ohio: Fracking waste led to earthquakes – USATODAY.com

Posted by Trish Riley, March 9, 2012

COLUMBUS, Ohio – A dozen earthquakes in northeastern Ohio were almost certainly induced by injection of gas-drilling wastewater into the earth, Ohio oil and gas regulators said Friday as they announced a series of tough new regulations for drillers.

via Ohio: Fracking waste led to earthquakes – USATODAY.com.