.@LIUNA president: “Natural gas is critical as a cleaner sou aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| .@LIUNA president: “Natural gas is critical as a cleaner source of energy.” https://t.co/pS9Hep6x2j Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail