“Pa. has an effective program in place addressing methane em aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| “Pa. has an effective program in place addressing methane emissions [that’s] delivering promising results.” https://t.co/fNcVlZBtfg Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail