Natural gas is the cleanest, most versatile & most flexi aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| Natural gas is the cleanest, most versatile & most flexible fossil fuel. It’s the backup generation source for inte… https://t.co/kwefne2hBl Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail