Radioactive soil in Australia is being excavated and shipped to a waste disposal facility in Idaho.

The soil was polluted from a carbolic acid plant and uranium refinery that operated a century ago and is located in a suburb of Sydney.

The low-level radioactive waste will go to US Ecology's Grand View site in southwest Idaho. The news has been a relief for Australian residents living on the soil, but has raised a concern among some in the Gem State.

Tami Thatcher is a nuclear safety consultant for Environmental Defense Institute and former nuclear safety analyst at Idaho National Laboratory.

"Whenever you become aware of how radioactive waste is shipped from around the country and from around the world to Idaho, it's kind of alarming," said Thatcher.

Excavation of the contaminated soil began in September and is expected to take 18 to 24 months. It totals about 1,900 tons.

A spokesperson for US Ecology says the soil and debris are contaminated with a very low level of naturally occurring radioactive material but fall well below the established criteria in the company's Idaho permit.

Thatcher said there have been concerns about US Ecology's Grand View operations. In 2018, an explosion at the site killed one person and injured three others.

"They've never admitted where the waste came from," said Thatcher. "What type of waste it was and why it is - when they mixed their magnesium oxide to neutralize the waste - it blew sky high."

An investigation into the explosion found there was "non-conforming waste" included in material that was not supposed to be part of the waste stream.

US Ecology is the only commercial hazardous waste landfill operating to Idaho. According to the Idaho Department of Environmental Quality, the facility received nearly 110,000 tons of waste in 2020, 96% of which came from outside the state or country.

A Knoxville-based environmental group is voicing health and safety concerns about the development of a landfill for radioactive waste from the Y12 Uranium Processing Facility in Oak Ridge.

For six decades, Y12 has been processing and storing highly enriched uranium.

Tanvi Kardile, coordinator for the Oak Ridge Environmental Peace Alliance, said her group is raising concerns to the community and lawmakers about what it sees as the environmental hazards and public health risks that come with creating a landfill for toxic waste.

"There's been some violations with the Clean Water Act," Kardile pointed out. "Right now, a radioactive waste landfill in Oak Ridge is approved to be built, but this required waiving the Clean Water Act rules. So, there's upcoming litigation around this."

Kardile noted the landfill concerns are in addition to the ongoing threat of radioactive contamination in Oak Ridge's land, water and air due to the Y12 weapons complex activities. She stressed the issue is not new, citing a lawsuit against the Department of Energy over mercury released decades ago. Critics of the uranium-enriching process say it poses safety and health risks to the community.

According to Kardile, she has spoken directly with Department of Energy and National Nuclear Security Administration officials, raising her group's objections to the $8 billion Y12 processing facility over serious health concerns. But proponents of the weapons plant point to the jobs and economic impact it has for the local area.

"They're not concerned about environmental issues at all," Kardile observed. "They were like, 'This is necessary for our nation's security,' like building our nuclear weapons stockpile is 'necessary.' So, it's something that we have to do. And they also said that it provides jobs for people in the area."

Kardile acknowledged the Alliance does not want to see anyone lose their job, but said closing the facility would also provide employment opportunities through an extensive cleanup phase. The latest defense spending bill, approved by both houses of Congress in July, authorized $760 million for Y12's Uranium Processing Facility.

Federal officials are in Idaho to discuss where to store nuclear waste. The U.S. Nuclear Waste Technical Review Board, an independent federal agency, is holding two meetings in Idaho Falls. The first is today and will feature a workshop on the siting of radioactive waste facilities. Wednesday's board meeting will focus on the Energy Department's consent-based siting process for waste.

Don Hancock, the nuclear waste program director for the Southwest Research and Information Center, said the consent-based process fell by the wayside during the Trump administration but has become a focus again under President Biden.

"They're starting off saying we think we want to come up with a consent-based process to see if we can store spent fuel for some considerable period of time," he explained. "But people would be consenting to temporary storage as opposed to permanent disposal."

Hancock added the Obama administration decided the siting process should prioritize temporary sites rather than long-term geological storage and the Biden administration has picked up there. The public can be involved in both Nuclear Waste Technical Review Board's meetings this week, either in person or online.

Hancock noted that Boise State University was selected by the Energy Department to receive $2 million dollars to study consent-based siting. However, he added it is not clear what that means for Idaho.

"An important question that I think people of Idaho would want to know is does Boise State and their partners think that what they're doing now and what they could be doing down the line is having Idaho consent to being this kind of interim storage site?," he said.

Boise State University did not respond to a request for comment by the deadline for this story.


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This summer's "Oppenheimer" movie will shine a light on development of the first nuclear weapons, but for many in southern New Mexico it is another reminder of the federal government's failure to recognize negative health effects their families have endured for generations.

J. Robert Oppenheimer, a physicist and director of New Mexico's Los Alamos Laboratory during World War II, led the research and development of the first nuclear weapons tested in the southern part of the state.

Tina Cordova, co-founder of the Tularosa Basin Downwinders Consortium, said residents were unknowingly exposed to radiation from fallout, resulting in illness, emotional and financial distress, and death.

"The Manhattan Project and the Trinity bomb changed New Mexico forever," Cordova pointed out. "Instantaneously we became basically a sacrifice zone, and the people of New Mexico have never been part of the narrative."

Cordova participated in a weekend panel discussion following a sold-out showing of the film in Santa Fe, along with Charles Oppenheimer, grandson of J. Robert Oppenheimer.

Cordova noted she has lost count of the number of relatives in New Mexico who have died from cancer, many within 10 years of the nuclear bomb testing.

"In my own family, I'm the fourth generation to have cancer since 1945," Cordova explained. "And now I have a 23-year-old niece who's the fifth generation, and my family's not unique. It's the story we hear all across the southern part of New Mexico, where people lived as close as 12 miles to the test site."

Cordova has spent the past 18 years trying to get areas of New Mexico included in the federal Radiation Exposure Compensation Act, which provides money to people who were harmed, either from uranium mining or the atomic tests. The Act currently only offers compensation to "downwinders" who live in Arizona, Nevada and Utah.

"There was an admission of guilt on the part of the government when they established the Radiation Exposure Compensation Act but it didn't go far enough," Cordova contended. "Including New Mexico, there's a lot of the American West that received regular fallout from those tests."


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