Downwind of the “Industrial Heartland” of Alberta, Canada, where over 40 companies have created the nation's largest oil, gas and tar sands processing zone, lurk levels of carcinogens and other air pollutants even beyond those of some of the world's most polluted cities, according to a report published online this week. In addition, the report
Report: Air Pollution Causes Cancer
Downwind of Canada’s largest oil, gas and tar sands processing zone, known carcinogens and pollutants fill the air