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Latest Tailings Stories

2011-12-21 13:03:00

Ultimate goal: Tailings water treatment plants for all oil sands operations Alberta's oilsands have water challenges. Oilsands development uses a vast amount of water and even though it's recycled multiple times, the recycling concentrates the toxins and metals leftover from extracting and upgrading the bitumen, resulting in tailings ponds that are both a lightning rod for controversy and a significant risk to the environment. A research project underway between biologists at the...

2011-12-19 16:02:55

A number of health and environmental issues and related risks need to be addressed when considering whether to lift the almost 30-year moratorium on uranium mining in Virginia, says a new report from the National Research Council, the operating arm of the National Academy of Sciences and National Academy of Engineering. "Internationally accepted best practices, which include timely and meaningful public participation, are available to mitigate some of the risks involved," said Paul Locke,...


Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
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