nuclear-news

Canadian officials found radiation levels in these northern Ontario homes ‘well above’ the safe limit. Their response: ‘¯\_(ツ)_/¯’ .

Many residents might not be aware they are living atop radioactive infill, which came from nearby, closed-down uranium mines that helped develop atomic bombs during the Cold War.Toronto Star

The number of homes in Elliot Lake affected by buried radioactive waste could top 100 — twice as many as previously thought. 

By Declan Keogh and Masih Khalatbari, Investigative Journalism Bureau, Thursday, March 21, 2024  https://www.thestar.com/news/investigations/canadian-officials-found-radiation-levels-in-these-northern-ontario-homes-well-above-the-safe-limit/article_6b68ad20-e605-11ee-9a2a-f72182db65b6.html

In January 2021, a senior official with Canada’s nuclear regulator asked a colleague to do a rough, “back-of-the-envelope” calculation on the amount of potentially deadly radiation that residents in Elliot Lake were exposed to in their homes.

The government had just received a complaint that long-forgotten radioactive mine waste was buried underneath some homes in the northern Ontario city. Ron Stenson, senior project officer at the Canadian Nuclear Safety Commission (CNSC), wanted to “confirm our assumption that 468 Bq/m3 is not an urgent health concern.”

He did not get the answer he wanted. A senior official with the commission’s radiation protection division replied that those levels of radon are “well above” the public radiation dose limit set by federal authorities.

Stenson’s response came 90 minutes later: “¯\_(ツ)_/¯.”

For too long, shrugging is all the Canadian government has done, as far as local homeowner Lisa Speck is concerned.

The government official’s email is “a true visual representation of the response we’ve received to date,” she says. “It accurately summarizes the respect we’ve been shown.”

Documents show 100+ homes affected

Documents obtained by the Investigative Journalism Bureau show the number of homes affected by buried radioactive waste could top 100 — twice as many as previously thought. Many of the residents might not be aware they are living atop radioactive infill, which came from nearby, closed-down uranium mines that helped develop atomic bombs during the Cold War.

And when faced with calls for action, civil servants make jokes.

Speck, part of a group of Elliot Lake homeowners fighting to get the radioactive mining waste removed from their properties, called the email exchange “disgusting” and “dismissive.”

Despite having spent billions of dollars to clean up similar radioactive waste in Port Hope, federal regulators deny they have any obligation to do the same in Elliot Lake, saying the waste buried beneath the properties is the homeowners’ responsibility.

CNSC declined an interview request. In a statement, the agency said it could not answer detailed questions from the IJB because of ongoing litigation, adding that it’s “dedicated to upholding the highest standards of safety in our work.” Stenson did no respond to a request for comment.

Lawyers representing impacted Elliot Lake homeowners filed an application to Federal Court for a judicial review last July in the hopes of forcing the reversal of the federal government’s position.

The government filed their response in federal court on March 4, reiterating the waste is outside their jurisdiction and stating that the Nuclear Safety and Control Act, which governs the CNSC, does not compel them to act upon demands from the homeowners.

It argues federal legislation does not give the public the right “to file complaints, request inspections, or demand orders be issued as against regulated entities.”

A screen grab from a January 2021 email sent by a senior project officer at the Canadian Nuclear Safety Commission (CNSC), after being told the levels of radon recorded at homes in Elliot Lake are “well above” the safe limits. Toronto Star illustration

Lawyers representing impacted Elliot Lake homeowners filed an application to Federal Court for a judicial review last July in the hopes of forcing the reversal of the federal government’s position.

The government filed their response in federal court on March 4, reiterating the waste is outside their jurisdiction and stating that the Nuclear Safety and Control Act, which governs the CNSC, does not compel them to act upon demands from the homeowners.

It argues federal legislation does not give the public the right “to file complaints, request inspections, or demand orders be issued as against regulated entities.”

Lawyers representing impacted Elliot Lake homeowners filed an application to Federal Court for a judicial review last July in the hopes of forcing the reversal of the federal government’s position.

The government filed their response in federal court on March 4, reiterating the waste is outside their jurisdiction and stating that the Nuclear Safety and Control Act, which governs the CNSC, does not compel them to act upon demands from the homeowners.

It argues federal legislation does not give the public the right “to file complaints, request inspections, or demand orders be issued as against regulated entities.”

At the crux of the federal government’s refusal to accept responsibility is a technicality: It says that it isn’t responsible for the regulation of naturally-occurring radioactive materials, only those that have been processed in some way. It says that the uranium rock dug up during mining “was never chemically processed” before being trucked to nearby Elliot Lake for use as backfill during the construction of homes. That, the government says, means it’s technically “not considered radioactive waste.”

‘Public perception of a coverup’

The government didn’t always view the radiation blight in Elliot Lake as someone else’s problem, internal documents suggest.

By the 1980s, the government had assumed some role alongside the mining companies that built most of the houses.

The Atomic Energy Control Board (AECB) — the predecessor of the CNSC — took responsibility for “about 1,900 private properties and public areas,” according to a 1998 internal report summarizing the ongoing radiation problems in Elliot Lake.

Despite discovering “contaminated materials in structures” as well as “excessive gamma radiation due to the presence of mine waste on private properties,” there had been “minimal effort” to remove the waste, the summary report noted.

Fans and venting had been previously installed in homes to funnel the dangerous gas outside. However, it was likely these remediation efforts had failed, the report stated, possibly because residents didn’t know how to maintain the systems — or that they even existed.

“There is no evidence to suggest that owners were made aware of corrections made, or that they must assume responsibility for maintenance,” the report states.

All of this, the report concluded, created a “public perception of a coverup.”

“The only way to remove the mine waste issue from public perception is to remove the contamination.”

Supplied

As of 1998, it was estimated up to 120 properties were potentially affected by radioactive contamination and, as a result, “increased radiation exposure is likely as is renewed public concern.”

The report also called for a citywide effort to test properties, monitor and remediate excess levels of radiation and clean up the “man-introduced contamination” once and for all. It’s unclear whether those calls were heeded.

At the time, it was assumed that cleanup efforts would be shared between the federal government and the mining companies, with the companies offering financial assistance to remediate the properties they once owned.

Billions spent on remediation in other Ontario communities

In 2001, the federal government signed a deal with the municipalities of Port Hope and Clarington to collect, transport and permanently store as much as 2 million cubic metres of low-level radioactive waste that had been distributed by a government-owned radium and uranium refinery between the 1930s and the 1980s.

The $2.6 billion remediation project, which involves digging up and removing soil around affected houses, the construction of permanent storage facilities and monitoring of radiation levels, is slated to be completed by the end of this year.

Despite the parallels to Elliot Lake, the federal government has said it is not responsible for the cleanup in the northern community because the radioactive contamination came from a private company, not a crown corporation.

In June 2023, lawyers for the residents sent a host of politicians including Prime Minister Justin Trudeau and executives of CNSC more than 3,000 pages of evidence and documentation. They called on the government and mining companies to remove the uranium waste in Elliot Lake.

Upon receiving the demands, Patrick Burton, director of CNSC’s uranium mines and mills division, asked two of his colleagues in radiation protection about the claims that residents were getting excess doses of radiation. He also told them to “buy a shovel and get a [travel authorization] for Elliot Lake,” adding a winking face emoji.

“Is that going to get a response?” replied one of his colleagues with a smiling face emoji.

When reached by the IJB, Burton directed questions about the email to CSNC. The agency did not offer further comment. When questioned by lawyers representing the Elliot Lake homeowners, Burton said it was supposed to be a joke among colleagues.

“The intention was never … for the homeowners to become aware of this exchange,” Burton said during his deposition.

Homeowner Speck says the joke was “rude” but says she would welcome the government’s shovels to clean up the uranium on her property.

“The statement sort of lends to the fact that he thinks it’s a small job. If it’s such a small job that he’s just going to go to buy a shovel and fix it … then just do that,” Speck says.

“Everyone in the community would expect better from a government official than to be joking about a matter that could potentially affect … or maybe has affected, a population of people.”

With files from the Toronto Star’s Marco Chown Oved. The Investigative Journalism Bureau is a non-profit newsroom based at the University of Toronto’s Dalla Lana School of Public Health.

March 23, 2024 - Posted by Christina Macpherson | Canada, environment, Reference archives