MarcellusGas-228472738287845377 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| RT @AEI: EPA exonerates fracking in Pennsylvania http://t.co/zLCKsONg @KennethPGreen Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail