MSC in @PennLive: “Natural gas development can – and does aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| MSC in @PennLive: “Natural gas development can – and does – provide for both economic growth and environmental cons… https://t.co/hefeO61vYl Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail