Showing posts with label fallout. Show all posts
Showing posts with label fallout. Show all posts

What Are Officials Hiding About Fukushima?


by Alex Roslin
The Georgia Straight
October 20, 2011
[Note: This story shared in a nomination for an investigative reporting award from the Canadian Association of Journalists in 2012.]

But when Japan’s Fukushima nuclear accident took place last March, public officials in Japan and Canada alike jumped straight into Chernobyl-style damage-control mode, dismissing any worries about impacts.
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.
“It’s above the recommended level [for drinking water],” Eric Pellerin, chief of Health Canada’s radiation-surveillance division, admitted in a phone interview from Ottawa. “At any time you sample it, it should not exceed the guideline.”
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[Read the entire story here, and visit my investigative journalism blog here.]

"Safe" Radiation Levels After Japan’s Fukushima Nuclear Disaster Challenged by Citizens


by Alex Roslin
The Georgia Straight
August 25, 2011

After Japan’s Fukushima nuclear disaster, John Disney couldn’t help but worry. He was acting band manager of the Old Massett Village Council on the north tip of Graham Island in Haida Gwaii.
Canadian health officials were saying the radioactive fallout posed no health risk to Canadians. But Disney wasn’t convinced.
He sent samples of water, goat’s milk, and seaweed to a lab in Saskatoon for tests. The lab found 1.1 becquerels per litre of radioactive iodine in rainwater collected on March 28.
The lab told him the Canadian ceiling for iodine-131 in drinking water is six becquerels per litre. The rainwater wasn’t at the limit yet, but the sudden rise—over previously undetectable levels—worried Disney. He put out an alert to his community of 700, giving the numbers and advising residents to avoid drinking rainwater.
“It [the iodine level] was coming up fast, and I didn’t know where it was going,” he said by cellphone from Old Massett (also known as Haida Village). “Quite a lot of people around here are on rainwater [drinking] systems.”
The responses from Health Canada and Environment Canada were scathing. “They said I didn’t know what I was doing and that there was nothing to worry about. I’ve got half the world telling me I’m an idiot,” Disney said.

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[Read the entire story here, and visit my investigative journalism blog here.]

Japan’s Fukushima Catastrophe Brings Big Radiation Spikes to B.C.


by Alex Roslin
The Georgia Straight
August 4, 2011

After Japan’s Fukushima catastrophe, Canadian government officials reassured jittery Canadians that the radioactive plume billowing from the destroyed nuclear reactors posed zero health risks in this country.
In fact, there was reason to worry. Health Canada detected large spikes in radioactive material from Fukushima in Canadian air in March and April at monitoring stations across the country.
On March 18, seven days after an earthquake and tsunami triggered eventual nuclear meltdowns at the Fukushima Daiichi plant in Japan, the first radioactive material wafted over the Victoria suburb of Sidney on Vancouver Island.
For 22 days, a Health Canada monitoring station in Sidney detected iodine-131 levels in the air that were up to 300 times above the normal background levels. Radioactive iodine levels shot up as high as nearly 1,000 times background levels in the air at Resolute Bay, Nunavut.
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[Read the entire story here, and visit my investigative journalism blog here.]