MarcellusGas-253216548599242752 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| Safe #Marcellus #ShaleGas production strengthening Pa.’s wildlife http://t.co/t1vn3fBR cc: @PAGameComm Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail