Austen, Ian. “Despite Protests, Canada Approves Northern Gateway Oil Pipeline.” New York Times, published June 17, 2014.
https://nyti.ms/2TzfSx9
CBC News. “B.C. officially opposes Enbridge Northern Gateway pipeline.” CBC, published May 31, 2013.
http://bit.ly/2HgEZ1r
CBC News. “Northern Gateway Pipeline approved: B.C. reacts.” CBC, published June 11, 2014; last updated June 18, 2014.
http://bit.ly/2Tzfhvp
“In Pictures: Thousands Protest Northern Gateway Pipeline.” CTV News, October 2012.
https://www.ctvnews.ca/canada/thousands-protest-northern-gateway-pipeline-1.1005815