https://thenarwhal.ca Deep Dives, Cold Facts, & Pointed Commentary en-US Copyright 2026 The Narwhal hourly 1 https://thenarwhal.ca/canada-hides-20-percent-tar-sands-annual-pollution-increase-from-un/ Mon, 30 May 2011 17:12:53 +0000 http://localhost.com/narwhal/2011/05/30/canada-hides-20-percent-tar-sands-annual-pollution-increase-from-un/ admin Canada climate change Government Mike de Souza oilsands pollution Postmedia News Stephen Harper tar sands tarsands UNFCCC