Natural Gas News Study: Fracking Requires a Minimum Distance from Sensitive Rock Strata Apr 25, 2012 4:05:pm
Natural Gas News Guardian: Restrict shale gas fracking to 600m from water supplies, says study Apr 25, 2012 9:03:am
Natural Gas News Publics.bg: EU MEP Iliana Yotova: Shale Gas Ban Might Be Lifted Today Apr 25, 2012 8:55:am