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Now evidence has emerged that the radiation in Canada was worse than Canadian officials ever let on.
A Health Canada monitoring station in Calgary detected radioactive material in rainwater that exceeded Canadian guidelines during the month of March, according to Health Canada data obtained by the Georgia Straight.
Canadian government officials didn’t disclose the high radiation readings to the public. Instead, they repeatedly insisted that fallout drifting to Canada was negligible and posed no health concerns.
In fact, the data shows rainwater in Calgary last March had an average of 8.18 becquerels per litre of radioactive iodine, easily exceeding the Canadian guideline of six becquerels per litre for drinking water.
http://www.straight.com/article-491941/vancouver/what-are-officials-hiding-about-fukushima