Natural Gas News Gazprom: Shale Environmental Risks and Lack of Technology May Be Costly Nov 30, 2011 5:02:am
Natural Gas News Central Europe Digest: Ambassador Morningstar on Central European Energy Security Nov 29, 2011 6:03:pm
Natural Gas News Bloomberg: Shale-Gas Drilling Cost in Poland Triple U.S., Schlumberger Says Nov 27, 2011 8:32:am
