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 Items tagged: polycyclic aromatic hydrocarbonsItems Found: 2Toronto-Area Rivers High in PCBs: StudyMay 14, 2010 - 9:08 am A University of Toronto study of the concentrations of polychlorinated biphenyls (PCBs) and other chemicals in the rivers running into Lake Ontario reveals significantly higher concentrations in areas closest to the centre of Toronto, an indication of the profound effects the city has on water quality. The... Categories: International, National, News Leaking Legacy: ReportDecember 9, 2008 - 12:23 pm Though Alberta's government has proclaimed it false, a new report from issued by Environmental Defence claims that over four billion litres of contaminated tailings water enters the groundwater each year as a result of oil sands operations. New projects, it adds, could expand this number to over 25 billion... Categories: News, Western Canada Advertisement
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