The Edmonton Journal reports that Natural Resources Minister Joe Oliver knows about the damage being done by mining the tar sands:
Tailings ponds from oilsands production are leaking and contaminating Alberta’s groundwater, Natural Resources Minister Joe Oliver was told in an internal memo obtained by Postmedia News.
The memo, released through access to information legislation, said that federal government scientists, including Quebec City-based research geoscientist Martine Savard, had discovered evidence of the contamination in new research that rejected longstanding claims that toxins in the region of the Athabasca River were coming from natural sources.
“The studies have, for the first time, detected potentially harmful, mining-related organic acid contaminants in the groundwater outside a long-established out-of-pit tailings pond,” said the memo from deputy minister Serge Dupont, dated June 19, 2012.
Oliver, of course, would not make that information public. It undercuts his whole argument that Canada's future is all about being an energy superpower. But the scientists at Environment Canada keep telling him and the other Harperites what they don't want to hear:
Environment Canada describes groundwater contamination as a serious problem since aquifers can remain contaminated for decades or centuries, leaking into lakes, rivers or streams, while potentially creating costly water supply problems.
Other peer-reviewed research, published last fall, has also found evidence that contaminants from oilsands air pollution are collecting on the bottom of lakes that are up to 100 kilometres away, raising concerns about anticipated expansion over the next decade.
The Harperites believe that, if they ignore the evidence, it will go away. That belief, of course, is the epitome of folly.
This entry is cross posted at Eradicating Ecocide.