No leaking ‘radiation’ from Alaska nuke site

Migrant shelter may be polluted

ANCHORAGE, Alaska, Feb 13, (Agencies): The latest round of testing on Alaska’s remote Amchitka Island found no radioactive material has leaked from locations where the federal government conducted underground nuclear tests there decades ago, a federal official said Tuesday.

Environmental samples tested in 2016 show no subsurface migration of radioactive material, said Jason Nguyen with the US Department of Energy. Samples tested in 2011 also showed no “excessive risk” was found, he said. The department funds sample testing conducted on the island every five years.

“Our preliminary results for 2016 are showing that that conclusion still holds,” Nguyen said as he moderated a panel discussion Tuesday at an environmental forum in Anchorage. A final report on that study is expected later this year.

Nguyen, the department’s site manager for Amchitka work, also said a 2014 earthquake with a magnitude 7.9 damaged the caps of three drilling mud pits on the now-uninhabited island. But he said none of the diesel-fuel filled mud was exposed. The damage has not yet been repaired.

Three nuclear tests were conducted between 1965 and 1971 on Amchitka, located in the Aleutian Islands chain 1,340 miles southwest of Anchorage. The island was occupied by Aleuts for thousands of years. But they were long gone by the time the US military built a base there during World War II as a strategic defense post, said Bruce Wright, the science adviser for the Aleutian Pribilof Islands Association, a tribal organization for Alaska’s Aleuts including those on the closest occupied location, Adak Island, 200 miles east of Amchitka. Wright was among the speakers at Tuesday’s gathering.

Wright’s group is a partner with the Department of Energy in the periodic sampling tests, including the latest studies.

“And so far, we’re not seeing any leakage,” he said. “That’s good news.”

The 2011 sampling report said tests indicated that seafood harvested near the now-unoccupied island is safe to eat. The report also said radioactive material from the nuclear tests has remained in the subsurface of each blast location, with the exception of small concentrations of radioactive material detected in several places in subsurface water after the first nuclear test.

The first of the nuclear blasts, dubbed Long Shot, was launched in 1965 with a goal of improving detections of underground nuclear explosions. The second test, called Milrow, was conducted in 1969 to assess detonations of much larger bombs.

The final blast, called Cannikin, the largest underground nuclear test in U.S. history, was launched in 1971 as a weapons-related test. That detonation lifted the ground 20 feet and was equal to the 400 times the power of the bomb dropped on Hiroshima, according to information on the National Park Service website. Between 700 and 2,000 sea otters were killed by pressure changes caused by the explosion.

Amchitka, which became part of the Alaska Maritime National Wildlife Refuge in 1980, was part of another refuge when it was chosen for the nuclear tests, given the island’s remoteness and existing infrastructure from the former military base. Other projects that followed at Amchitka include the construction and operation of a radar station. The island is now uninhabited.

Radiation-related cancers were far more common among scores of people who worked on Amchitka than among the general population, according to health screenings done through a federal government program. The program compensated hundreds of workers for medical costs.

Others, like Hayden McClure of Palmer, Alaska, received no compensation because he worked there many years after the nuclear blasts. The 71-year-old retired heavy equipment operator is convinced his blood cancer, lymph disease, bone lesions and other health problems stemmed from the 75 days he spend digging trenches on the island in 1988. A fellow worker developed leukemia and died the following year, he said.

“I didn’t have any medical problems until I went there,” he said of his time on Amchitka.

McClure said he is now free of cancer after undergoing stem-cell therapy.

Meanwhile,Parts of a Texas military base that the Trump administration had proposed for a temporary detention facility for migrant children contain toxins that could pose a health risk, according to a report released by an environmental group on Tuesday.

Last June, then-Defense Secretary Jim Mattis said the US military was preparing to house immigrant families at Fort Bliss, an Army base in El Paso, Texas, and unaccompanied minors at Goodfellow Air Base in San Angelo.

Earthjustice said it identified four Super fund sites near the proposed housing site at Goodfellow, including a former landfill, artillery range, fuel depot and fire training areas. While some areas have been cleaned up, Earthjustice said more extensive testing is needed to ensure the site is safe.

“If allowed to happen, approximately 7,500 migrant children will be detained in an area contaminated with lead, arsenic, benzene, PFAS, and myriad other harmful chemicals associated with increased risk of cancer and permanent neurodevelopmental damage,” the Earthjustice report said.

Earthjustice said its report was based on publicly available Air Force documents detailing Super fund site investigations, inspections and feasibility studies. It said it wrote the report after the Air Force declined to provide documents it had requested about the shelter plan.

A spokesman for the Department of Health and Human Services said it had conducted preliminary visits to Goodfellow, Fort Bliss and other sites in Arkansas and Texas to determine their suitability for detention facilities, but that “none of these properties are under active consideration at this time.”

Raul Garcia, an attorney for Earthjustice, said he is concerned that President Donald Trump may declare a “national emergency” at the U.S.-Mexico border that could expedite construction of the facilities, if he cannot agree on a deal with Congress for border security funding.

A draft environmental assessment of the base conducted by the Air Force in July found there would be no significant environmental impact or harm caused by the project. That finding would allow construction to begin without more extensive environmental scrutiny.

Nearly 12,000 “unaccompanied minor children” were in custody at about 100 shelters last year, according to the Department of Health and Human Services, as the Trump administration implemented a “zero tolerance” policy of detaining undocumented migrants crossing the border.

Wright