Just weeks before Prime Minister Stephen Harper’s annual trip to the Arctic, researchers have released a study stating climate change in Canada’s North has unleashed toxic chemicals once frozen in the ice.
A team of scientists, including two Canadian researchers from Environment Canada, published the report Sunday in the scientific journal, Nature Climate Change.
http://www.torontosun.com/2011/07/25/toxic-chemicals-freed-in-the-canadian-arctic-study
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