RT @HuffPostGreen: Global oil prices to decline due to shale aspwv2013-11-02T00:00:00-04:00November 2nd, 2013|Twitter| RT @HuffPostGreen: Global oil prices to decline due to shale boom, agency says http://t.co/FozZq62YEb Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail