Province says more study needed on oil sands impact
Ian Campbell Mar 09, 2011
660news.com
The provincial government says any impact from the oil sands warrants further study.
The latest report by a government-appointed panel failed to dig up any differences than the findings of independent scientists.
The province says contamination in the Athabasca River comes from natural sources, but University of Alberta researchers say they've traced hydrocarbons and heavy metals directly to the oil sands.