https://carbonoffsetsdaily.com/news-channels/canada-news-channels/heckmann-corporation-teams-up-with-encana-natural-gas-inc-westport-innovations-inc-and-peterbilt-motors-company-to-employ-the-largest-transport-fleet-of-liquefied-natural-gas-powered-trucks-in-nort-46644.htm Daily carbon offset news, insight, community. Mon, 24 Oct 2011 22:55:05 +0000 hourly 1 http://wordpress.org/?v=3.2.1