A new study shows yet another link between oil and gas drilling and manmade earthquakes in Texas. The report, by scientists at the University of Texas at Austin, says that a recent string of quakes in the Eagle Ford Shale formation of South Texas are mostly a result of oil and gas drilling.
Read the entire NPR story here http://stateimpact.npr.org/texas/2013/08/27/new-study-finds-another-link-between-drilling-and-earthquakes/