Startling Revelations about Three Mile Island Disaster Raise Doubts Over Nuke Safety

Image via Wikipedia

AlterNet

A growing body of personal and scientific evidence contradicts the official story that the accident posed no threat to the public.
It was April Fool's Day, 1979 -- 30 years ago this week -- when Randall Thompson first set foot inside the Three Mile Island nuclear power plant near Middletown, Pa. Just four days earlier, in the early morning hours of March 28, a relatively minor problem in the plant's Unit 2 reactor sparked a series of mishaps that led to the meltdown of almost half the uranium fuel and uncontrolled releases of radiation into the air and surrounding Susquehanna River.
It was the single worst disaster ever to befall the U.S. nuclear power industry, and Thompson was hired as a health physics technician to go inside the plant and find out how dangerous the situation was. He spent 28 days monitoring radiation releases.
Today, his story about what he witnessed at Three Mile Island is being brought to the public in detail for the first time -- and his version of what happened during that time, supported by a growing body of other scientific evidence, contradicts the official U.S. government story that the Three Mile Island accident posed no threat to the public.
"What happened at TMI was a whole lot worse than what has been reported," Randall Thompson told Facing South. "Hundreds of times worse."
Thompson and his wife, Joy, a nuclear health physicist who also worked at TMI in the disaster's aftermath, claim that what they witnessed there was a public health tragedy. The Thompsons also warn that the government's failure to acknowledge the full scope of the disaster is leading officials to underestimate the risks posed by a new generation of nuclear power plants.
[..]What the Thompsons say they found out during their time inside TMI suggests radiation releases from the plant were hundreds if not thousands of times higher than the government and industry have acknowledged -- high enough to cause the acute health effects documented in people living near the plant but that have been dismissed by the industry and the government as impossible given official radiation dose estimates.
The Thompsons tried to draw attention to their findings and provide health information for people living near the plant, but what they say happened next reads like a John Grisham thriller.
They tell of how a stranger approached Randall Thompson in a grocery store parking lot in late April 1979 and warned him his life was at risk, leading the family to flee Pennsylvania. How they ended up in New Mexico working on a book about their experiences with the help of Joy's brother Charles Busey, another nuclear Navy vet and a former worker at the Hatch nuclear power plant in Georgia. How one evening while driving home from the store Busey and Randall Thompson were run off the road, injuring Thompson and killing Busey. How a copy of the book manuscript they were working on was missing from the car's trunk after the accident. These allegations were detailed in several newspaper accounts back in 1981.
[..]But the official story that there were no health impacts from the disaster doesn't jibe with the experiences of people living near TMI. On the contrary, their stories suggest that area residents actually suffered exposure to levels of radiation high enough to cause acute effects -- far more than the industry and the government has acknowledged.
Some of their disturbing experiences were collected in the book Three Mile Island: The People's Testament, which is based on interviews with 250 area residents done between 1979 and 1988 by Katagiri Mitsuru and Aileen M. Smith.
It includes the story of Jean Trimmer, a farmer who lived in Lisburn, Pa. about 10 miles west of TMI. On the evening of March 30, 1979, Trimmer stepped outside on her front porch to fetch her cat when she was hit with a blast of heat and rain. Soon after, her skin became red and itchy as if badly sunburned, a condition known as erythema. About three weeks later, her hair turned white and began falling out. Not long after, she reported, her left kidney "just dried up and disappeared" -- an occurrence so strange that her case was presented to a symposium of doctors at the nearby Hershey Medical Center. All of those symptoms are consistent with high-dose radiation exposure.
There was also Bill Peters, an auto-body shop owner and a former justice of the peace who lived just a few miles west of the plant in Etters, Pa. The day after the disaster, he and his son -- who like most area residents were unaware of what was unfolding nearby -- were working in their garage with the doors open when they developed what they first thought was a bad sunburn. They also experienced burning in their throats and tasted what seemed to be metal in the air. That same metallic taste was reported by many local residents and is another symptom of radiation exposure, commonly reported in cancer patients receiving radiation therapy.
Peters soon developed diarrhea and nausea, blisters on his lips and inside his nose, and a burning feeling in his chest. Not long after, he had surgery for a damaged heart valve. When his family evacuated the area a few days later, they left their four-year-old German shepherd in their garage with 200 pounds of dog chow, 50 gallons of water and a mattress. When they returned a week later, they found the dog dead on the mattress, his eyes burnt completely white. His food was untouched, and he had vomited water all over the garage. They also found four of their five cats dead -- their eyes also burnt white -- and one alive but blinded. Peters later found scores of wild bird carcasses scattered over their property.
Similar stories surfaced in The People of Three Mile Island, a book by documentary photographer Robert Del Tredici. He found local farmers whose cattle and goats died, suffered miscarriages and gave birth to deformed young after the incident; whose chickens developed respiratory problems and died; and whose fruit trees abruptly lost all their leaves. Local residents also collected evidence of deformed plants, some of which were examined by James Gunckel, a botanist and radiation expert with Brookhaven National Laboratory and Rutgers University.
"There were a number of anomalies entirely comparable to those induced by ionizing radiation -- stem fasciations, growth stimulation, induction of extra vegetative buds and stem tumors," he swore in a 1984 affidavit.
Scientists say these kinds of anomalies simply aren't explained by official radiation release estimates.
Evidence of harm

The evidence that people, animals and plants near TMI were exposed to high levels of radiation in the 1979 disaster is not merely anecdotal. While government studies of the disaster as well as a number of independent researchers assert the incident caused no harm, other surveys and studies have also documented health effects that point to a high likelihood of significant radiation exposures.
In 1984, for example, psychologist Marjorie Aamodt and her engineer husband, Norman -- owners of an organic dairy farm east of Three Mile Island who got involved in a lawsuit seeking to stop TMI from restarting its Unit 1 reactor -- surveyed residents in three hilltop neighborhoods near the plant. Dozens of neighbors reported a metallic taste, nausea, vomiting and hair loss as well as illnesses including cancers, skin and reproductive problems, and collapsed organs -- all associated with radiation exposure. Among the 450 people surveyed, there were 19 cancer deaths reported between 1980 and 1984 -- more than seven times what would be expected statistically.
[..]That survey came to the attention of the industry-financed TMI Public Health Fund, created in 1981 as part of a settlement for economic losses from the disaster. The fund's scientific advisors verified the Aamodts' calculations and launched a more comprehensive study of TMI-related cancer deaths led by a team of scientists from Columbia University. The researchers found an association between estimated radiation doses received by area residents and instances of non-Hodgkin's lymphoma, lung cancer, leukemia and all cancers combined. Crucially, however, the researchers decided there wasn't "convincing evidence" that TMI radiation releases were linked to the increase in cancers in the area because of the "low estimates of radiation exposure." The paper did not consider what conclusions could be drawn if those "low estimates" turned out to be wrong.
By the time the Columbia research was published in the early 1990s, a class-action lawsuit was underway involving about 2,000 plaintiffs claiming that the radiation emissions were much larger than admitted by the government and industry. (The federal courts eventually rejected that suit, though hundreds of out-of-court settlements totaling millions of dollars have been reached with victims, including the parents of children born with birth defects.)
Consulting for the plaintiffs' attorneys, the Aamodts contacted Dr. Steven Wing, an epidemiologist at the University of North Carolina School of Public Health in Chapel Hill to provide support for the plaintiffs. Dr. Wing was reluctant to get involved because -- as he wrote in a 2003 paper about his experience -- "allegations of high radiation doses at TMI were considered by mainstream radiation scientists to be a product of radiation phobia or efforts to extort money from a blameless industry." But impressed with the Aamodts' compelling if imperfect evidence, Wing agreed to look at whether there were connections between radiation exposure from TMI and cancer rates.
Wing reanalyzed the Columbia scientists' data, looking at cancer rates before the TMI disaster to control for other possible risk factors in the 10-mile area. His peer-reviewed results, published in 1997, found positive relationships between accident dose estimates and rates of leukemia, lung cancer and all cancers. Where the Columbia study found a 30 percent average increase in lung cancer risk among one group of residents, for example, Wing found an 85 percent increase. And while the Columbia researchers found little or no increase in adult leukemias and a statistically unreliable increase in childhood cases, Wing found that people downwind during the most intense releases were eight to 10 times more likely on average than their neighbors to develop leukemia.
Dr. Wing reflected on his findings at a symposium in Harrisburg marking the 30-year anniversary of the Three Mile Island disaster last week.
"I believe this is very good evidence that releases were thousands of times greater than the story we've been told," he said. "As we think about the current plans to open more nuclear reactors, when we hear -- which we hear often -- that no one was harmed at Three Mile Island, we really should question that."
Related articles by Zemanta

• Reflections on Three Mile Island 30 years later (scienceblog.com)
• Greenpeace co-founder discusses changing stance on nuclear energy (northbynorthwestern.com)