Natural Gas News Reuters: EU leaders to look at energy costs in post-shale world-draft May 7, 2013 10:40:pm
Natural Gas News PBS: In Poland, Pursuing Valuable Energy Deep in the Earth Fuels Dissent Above Ground May 7, 2013 2:55:pm
Natural Gas News Romania Issues Permits for Shale Gas Exploration in the Dobrogea Region May 4, 2013 12:00:am
