MarcellusGas-294489056040067072 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| RT @BBCBusiness: AUDIO: Shale gas ‘a game changer’ http://t.co/c5vwoYcc Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail