Nukewatch Quarterly Spring 2015

By Arianne Peterson

“Following the accident at the nuclear power plant, government authorities realized to their horror that their existing plans for such an emergency were too vague to address the challenges now facing them. Making matters worse, technical experts disagreed about the state of the crippled reactor and what might happen next. Some confidently asserted that events were ‘under control,’ while others warned that ongoing radioactive emissions might portend an imminent release of catastrophic proportions. More worryingly still, no one could predict the likelihood or timing of such a development confidently enough to inform decisions about ordering evacuations. Should the local population be evacuated, or would that measure only incite unnecessary panic? Proximity to the capital gave the situation extra urgency. Might it, too, have to be evacuated, with all the unfathomable costs that might entail? Without reliable measurements of the total radioactivity released to the environment or estimates of how large it might grow, policy makers had no choice but to answer these fraught questions on the basis of guesswork.”

This account of a major nuclear reactor catastrophe appeared in an April 2014 Bulletin of the Atomic Scientists article by Edward M. Geist, Nuclear Security Fellow at RAND. But which disaster was Geist recounting? Was it Three Mile Island, Chernobyl, or Fukushima? In fact, his description applies to all three. This narrative played out exactly the same way three separate times over the past thirty-six years.

As we at Nukewatch sat down to choose the content for this issue, we noticed another pattern: all three of these disasters began in the spring—Three Mile Island on March 28, 1979; Chernobyl on April 26, 1986; and Fukushima on March 11, 2011.

Thus, spring—which otherwise brings promises of new life here in the frozen north—now portends the potential self-destruction and long-lived pollution that compound the costs of nuclear power. As we ponder which of the world’s 438 nuclear power reactors might melt down next, we brace ourselves for the idea that, if this pattern holds true, the next disaster will happen in spring. If there are any more of these awful anniversaries to commemorate, we’ll have to add extra pages to every spring Quarterly.

As Geist’s narrative illustrates, there are more common elements among these three catastrophic events than their seasonal timing—similarities that should inform a public interested in protecting itself and the planet from complete devastation. The overall pattern shows clear evidence that neither can we handle nuclear technology safely, nor do we have any reason to believe we are more prepared to deal with a major “accident” (we’re unsure the term applies to an event precipitated by gross corporate and government negligence) now than we were in 1979, 1986 or 2011. Here, we review in more detail just a few of the common elements of these spring nuclear catastrophes—and their implications for future meltdowns.

Operators, regulators and corporations ignored warnings.

In the case of Three Mile Island (TMI), at least three individuals testified to the president’s Kemeny Commission after the partial meltdown with evidence that their efforts to warn operators of the likelihood for a disaster were thwarted. Two safety engineers at Babcock and Wilcox (which built TMI’s reactors), Joseph J. Kelly and Bert M. Dunn, testified that they had written numerous memos attempting to convince their supervisors to notify Babcock and Wilcox (B & W) reactor operators of the risk of a loss-of-coolant accident after a similar emergency at another B & W reactor, Davis-Besse, in 1977. Corporate officials thwarted the engineers’ attempts to let operators know what to look for—and, more importantly, exactly how to deal with such an emergency.

Similarly, an inspector for the Nuclear Regulatory Commission (NRC), James Creswell, testified that he warned his supervisors just a few weeks before the accident that all B & W reactors should be shut down in order to properly address the safety concerns raised by the Davis-Besse incident. NRC officials dismissed his concerns. Also, a broken cooling valve contributed to the disaster—the eleventh such valve failure at the facility within one year. Clearly, operators should have identified and addressed this problem.

In 2003, Ukraine released more than 100 previously secret intelligence files proving that government officials knew the Chernobyl nuclear facility was flawed from the start of its operation. The files show that operating authorities ignored KGB warnings about the use of sub-standard building materials and technicians ignoring safety regulations, with twenty-nine accidents occurring between 1977 and 1981. A 1979 KGB report stated, “According to operational data, there were deviations from design and violations of technology procedures during building and assembling works. It may lead to accidents.” After an inspection of the nuclear facility just one week before the meltdown, engineers recommended the reactors be shut down because conditions at the facility were so dangerous.

In his May 2011 book Fukushima Meltdown: The World’s First Earthquake-Tsunami-Nuclear Disaster, Takashi Hirose refutes claims by the Japanese government and Fukushima Daiichi reactor owner Tepco (Tokyo Electric Power Company) that the devastation caused by the earthquake and tsunami to the six-reactor complex was “beyond expectation.” In August of 2010, Hirose published a warning that was partly an attempt to amplify the conclusions of a well-known seismologist, Ishibashi Katsuhiko. Katsuhiko had been warning of the potential for what he called a genpatsu shinsai (“nuclear-power-plant-earthquake-disaster”) since the late 1990s. Hirose asserts that Katsuhiko’s work was so well-known it would have been impossible for Tepco officials not to have seen it. In Fukushima Meltdown, Hirose asks, “If I, neither a scholar nor a specialist, was able to foresee this, and the nuclear power specialists from Tepco and from the government’s nuclear-related agencies were not, then for what do they exist?”

Evacuation efforts were grossly inadequate.

The government never issued an evacuation order to protect residents living near the Three Mile Island facility, and Pennsylvania Governor Dick Thornburgh held off for two days before issuing an evacuation advisory for pregnant women and preschool children living within five miles of the reactors. Former nuclear industry executive Arnie Gundersen maintains that under the Nucular Regulatory Commission’s own rules, an evacuation should have been ordered on March 28, the first day of the disaster, due to calculated radiation exposures in the town of Goldsboro, Penn. reaching 10 rems per hour. Given the authorities’ inability to measure the nature and amount of radioactive elements released, the decision not to evacuate is inexcusable at best, if not an act of reckless endangerment, based on long-term death toll estimates.

Soviet officials did not begin evacuating residents from around Chernobyl until 36 hours after the explosions that spewed radioactive particles from Unit 4 around 1:30 a.m. on April 26, 1986. Though residents could see the graphite fire burning on the roof of the facility and many felt ill within hours of the explosion, they were not immediately informed of the disaster, and the evacuation of the eighteen-mile exclusion zone around the reactors did not begin until 2:00 p.m. on April 27. Health workers and volunteers did not start distributing potassium iodine, which blocks the absorption of radioactive iodine in the thyroid, until more than 24 hours after the initial release. Measurements in the city of Pripyat, next to the reactor complex, showed street-level radiation as high as 6.5 roentgens per hour (an exposure to 500 roentgens in five hours is usually lethal for human beings), with 50 percent of the radioactive particles containing radioactive iodine-131. Residents were told that they only needed to evacuate for three days—when in reality most were never able to return. Authorities later reported they had to scrap their original and grossly inadequate emergency plans and start from scratch during the catastrophe, in order to reformulate how to handle the evacuation of 135,000 people.

After the tsunami hit Japan’s shores in the late afternoon of March 11, 2011, the government knew that all six of the reactors at Fukushima Daiichi were in danger of melting down due to the loss of coolant at the facility. Yet, just like their United States and Soviet counterparts, Japanese officials moved slowly in evacuating residents, only completing the first evacuation—from within a radius of less than two miles around the facility—the next morning. Officials kept slowly expanding the evacuation zone, and only after the massive explosion in reactor 1, which occurred at 4:30 p.m. on March 12, did they expand the zone to a radius of 12.5 miles. Months later, on July 20, the US State Department restated its advisory that US citizens keep 50 miles away from the wrecked reactor complex. Later, a former senior US diplomat in Japan disclosed that the original plan of evacuating all 90,000 US citizens in Tokyo at the time of the meltdown was rejected not because it was unnecessary but because “it could have … caused panic among the Japanese.”

Officials could not—or would not—adequately measure, track or publicize radioactive releases.

In all three nuclear disasters, evacuation and other disaster mitigation efforts were significantly hindered by uncertainty about “source term,” or the total amount and type of radiation released. Though operators of nuclear facilities usually have a good understanding of which isotopes are inside a reactor, the nature of the source term can change upon release depending on the means by which they escape containment and their interaction with the surrounding environment. Nuclear experts have had difficulty reconstructing the source term, even after catastrophic events, and predicting them in advance is almost impossible. Essentially, this means that even the best emergency response plans are still based on guesswork.

During the meltdowns at Chernobyl and Fukushima as well as the partial meltdown at Three Mile Island, radiation monitors in the immediate vicinity of the reactors either maxed out or were destroyed (23 of 24 monitors at Fukushima were wrecked by the giant earthquake). We have only computer modeling to determine how much radioactive material was dispersed to the winds during the melting. Our understanding of the total radiation released—and thus, potential long-term health and environmental impacts—is extremely limited and difficult to predict. This uncertainty enables regulators and industry lobbyists to assume a minimum amount of damage and resist citizen-driven attempts for more rigorous safety standards.

Though technology for measuring the amount and nature of isotopes released during a radioactive release is still dangerously inadequate, operators at Fukushima did have access to a modern system for tracking the direction of the radioactive plume in real time (dubbed System for Prediction of Environmental Emergency Dose Information, or SPEEDI). It is more sophisticated than those available at TMI and Chernobyl decades earlier. But we operate nuclear reactors in a political and economic atmosphere, rather than just a scientific landscape. Just having access to this data was not incentive enough for Japanese officials to make use of it to protect their own populations.

In a lengthy investigative August 2011 report, the New York Times found that Japanese authorities deliberately endangered even the most vulnerable individuals—women, children, infants and the elderly—by at first denying and then covering up its own data about wind direction and radioactive fallout. According to the report, Japan’s SPEEDI radiation tracking program, “had been churning out maps and other data hourly since the first hours after the catastrophic earth quake and tsunami.” But officials withheld this data until March 23, even from rescue workers and local authorities, in violation of the prime minister’s own nuclear disaster manuals. This meant that the residents of the town of Namie, which is outside of the evacuation zone, carried on life as usual for three days while being exposed to the highest levels of radiation in the area—directly under the radioactive plume that, it turns out, was visible on the government’s real-time maps.

We keep operating nuclear reactors the same way, expecting different results.

Reactor operators and government officials around the world continue to ignore warning signs that more nuclear reactor meltdowns are imminent. In the United States, the Nuclear Regulatory Commission (NRC) continues to extend the operating licenses and approve power “uprates” at its aging fleet of nuclear reactors for as much as twenty years beyond their originally planned forty-year lifetimes. In January of this year, the NRC rejected a petition, signed by 10,000 members of the US public and submitted by watchdog group Beyond Nuclear, asking the agency to suspend operating licenses at the US’s twenty-two General Electric Mark I boiling water reactors. These reactors are identical to those that melted down at Fukushima Daiichi and, experts have long argued, they have major design flaws.

Though the US State Department recommended an evacuation radius of 50 miles for its citizens near the Fukushima disaster zone, the NRC refuses to require evacuation and communication planning for areas more than 10 miles from our 99 operating reactors. This kind of negligence could lead to a disaster with an impact on a scale we have never seen—for example, if one of the reactors at New York’s Indian Point melted down. Indian Point is less than 40 miles from Manhattan and New York’s roughly 8.5 million residents, who live close enough to be severely affected by a radiation release—but not close enough that the government requires anyone to plan for their evacuation. Similarly, should a meltdown occur at the Pilgrim nuclear facility in Massachusetts, over 200,000 Cape Cod inhabitants could be forced to flee toward the source of the radiation in order to escape a radioactive plume, through the bottlenecks of only two bridges that connect them with the mainland.

How many more times must we relive this horror story before we decide to shut down all nuclear reactors for good?

Nukewatch Quarterly Fall 2014

By Harvey Wasserman

In the 35 years since the March 28, 1979 explosion and meltdown at Three Mile Island, fierce debate has raged over whether humans were killed there. In 1986 and 2011, Chernobyl and Fukushima joined the argument. Whenever these disasters happen, there are those who claim that the workers, residents and military personnel exposed to radiation will be just fine.

Of course we know better. We humans won’t jump into a pot of boiling water. We’re not happy when members of our species start dying around us. But frightening new scientific findings have forced us to look at a larger reality: the bottom-up damage that radioactive fallout may do to the entire global ecosystem.

When it comes to our broader support systems, the corporate energy industry counts on us to tolerate the irradiation of our fellow creatures, those on whom we depend, and for us to sleep through the point of no return.

Case in point is a new Smithsonian report on Chernobyl, one of the most terrifying documents of the atomic age.

Written by Rachel Nuwer, “Forests Around Chernobyl Aren’t Decaying Properly,” cites recent field studies in which the normal cycle of dead vegetation rotting into the soil has been disrupted by the exploded reactor’s radioactive fallout.

“Decomposers — organisms such as microbes, fungi and some types of insects that drive the process of decay — have also suffered from the contamination,” Nuwer writes. “These creatures are responsible for an essential component of any ecosystem: recycling organic matter back into the soil.”

Put simply: The micro-organisms that form the active core of our ecological bio-cycle have apparently been zapped, leaving tree trunks, leaves, ferns and other vegetation to sit eerily on the ground whole, essentially in a mummified state.

Reports also indicate a significant shrinkage of the brains of birds in the region and negative impacts on the insect and wildlife populations.

Similar findings surrounded the accident at Three Mile Island. Within a year, a three-reporter team from the Baltimore News-American cataloged massive radiation impacts on both wild and farm animals in the area. The reporters and the Pennsylvania Department of Health confirmed widespread damage to birds, bees and large kept animals such as horses, whose reproductive rate collapsed in the year after the accident.

Other reports also documented deformed vegetation and domestic animals being born with major mutations, including a dog born with no eyes and cats with no sense of balance. To this day, Three Mile Island’s owners claim no humans were killed by radiation there, an assertion hotly disputed by local down-winders.

Indeed, Dr. Alice Stewart established in 1956 that a single X-ray to a pregnant woman doubles the chance that her offspring will get leukemia. (See The Woman Who Knew Too Much by Gayle Green, University of Michigan Press, 1999.) During the accident at Three Mile Island, the owners crowed that the meltdown’s radiation was equivalent “only” to a single X-ray administered to all area residents.

Meanwhile, if the airborne fallout from Three Mile Island and Chernobyl could do that kind of damage to both infants and the non-human population on land, how is Fukushima’s continuous gusher of radioactive water affecting the life support systems of our oceans?

In fact, samplings of 15 tuna caught off the coast of California indicate all were contaminated with fallout from Fukushima.

Instantly, as always, the industry deems such levels “harmless.” The obligatory comparisons to living in Denver, flying cross country and eating bananas automatically follow.

But what’s that radiation doing to the tuna? And to the krill, the phytoplankton, the algae, amoeba and all the other microorganisms on which the ocean ecology depends?

Cesium and its Fukushima siblings are already measurable in Alaska and northwestern Canada. They’ll hit California this year. The corporate media will mock those parents who are certain to show up at the beaches with radiation detectors. Concerns about the effect on children will be jovially dismissed. The doses will be deemed, as always, “too small to have any impact on humans.”

But reports of a “dead zone” thousands of miles into the Pacific do persist, along with disappearances of salmon, sardines, anchovies and other ocean fauna.

Of course, atomic reactors are not the only source of radioactive fallout. Atmospheric bomb testing from 1945 to 1963 raised background radiation levels throughout the ecosphere. Those isotopes are still with us.

Burning coal spews still more radiation into our air, along with mercury and other lethal pollutants. Fracking for gas draws toxins up from the earth’s crust.

Industry apologists say reactors can moderate the climate chaos caused by burning those fossil fuels. But fight

The Three Mile Island nuclear reactor complex in Middletown, Pennsylvania, shown here in 2011, continues to generate electricity with its Unit 1 reactor. TMI was the scene of the 1979 meltdown of Unit 2, one of the worst nuclear power disasters in United States history. 

Photo by Bradley C. Bower/AP.

Why Atomic Energy Stinks Worse Than You Thought

Nukewatch Quarterly Winter 2013-2014

By Ralph Nader 

It has been over two years since the earthquake and tsunami that brought about the nuclear reactor crisis in Fukushima — the largest nuclear disaster since Chernobyl in 1986. The situation at the six reactors is still grim. Four of the reactors are damaged. Hundreds of tons of contaminated groundwater are reportedly seeping into the ocean every day. Nearly 83,000 people were displaced from their homes in the approximately 310 square mile exclusion zones. On Oct. 9, 2013, an accident resulted in six workers being doused in radioactive water. Accidents and mishaps at the Fukushima site are regular occurrences. Japan’s Prime Minister Shinzo Abe has now asked the world community for help in containing the ongoing Fukushima disaster, as it continues to spiral out of control.

Earlier this week, I participated in a panel discussion in New York City called “The Fukushima Daiichi Nuclear Accident: Ongoing Lessons.” The event featured notable long-time experts on nuclear technology discussing the crisis in Fukushima and the current state of the heavily subsidized nuclear industry in the United States. The panel participants were former US Nuclear Regulatory Commission Chairman Peter Bradford, former NRC Chairman Gregory Jaczko, former Japanese Prime Minister Naoto Kan, and nuclear engineer Arnie Gundersen.

Mr. Bradford presented a detailed power point that showed how competing forms of energy already are leading to the decline of the nuclear industry.

The panel discussed safety concerns regarding the Indian Point nuclear power plant located about 30 miles from New York City. Indian Point has long been rife with safety problems and its location near an earthquake fault is a source of great concern for many New York residents.

In the 1960s, the Atomic Energy Commission determined that a class-nine nuclear power accident could contaminate an area the size of Pennsylvania and render much of it uninhabitable. A nuclear disaster at Indian Point would threaten the entire population of New York City and its outlying metropolitan area. The continued existence and operation of Indian Point is like playing a game of Russian Roulette with the lives and homes of the nearly 20 million people who live within a 50 mile radius of the reactor. Consider the difficulty New Yorkers have simply commuting to and from their workplaces during rush hour, and imagine the horror of a mandatory evacuation due to a nuclear emergency at Indian Point. The Natural Resources Defense Council estimates that a serious accident could, in addition to massive casualties, “cost ten to 100 times more than Fukushima’s disaster” which would be in the trillions of dollars.

If Indian Point were closed today, there is enough surplus energy capacity to last the state until 2020 as alternative energy sources are developed and deployed. Governor Andrew Cuomo has called for the shutdown of Indian Point, as did Hillary Clinton during her time in the Senate. A principle reason is that an emergency evacuation of the population up to 50 miles around these two nukes is impossible.

So what’s the delay? Mainly, resistance from the nuclear industry and a compliant regulatory agency. The NRC has faltered in its watchdog role by acting to protect and even bolster the dangerous, expensive and unnecessary nuclear industry. The industry’s latest claim is that it avoids greenhouse gases. But as physicist Amory Lovins says, if the investment in nuclear reactors is shifted to renewables and energy conservation, it will produce less demand and more environmentally benign energy by far, and with more jobs.

Anti-nuclear advocates have warned against potential dangers such as earthquakes for decades. Although a new nuclear power reactor has not been ordered and built in the US since 1974, there are currently 65 nuclear stations operating 100 reactors here — many of them aging, many of them near earthquake faults, many of them still not in compliance with NRC fire prevention regulations, all of them significant national security risks. Under President Obama, the first two nuclear reactors since 1978 were authorized to be built at the Vogtle site near Atlanta, Georgia. Commissioner Jaczko was the lone dissenter in the 4-1 NRC approval vote.

To truly understand the cost of nuclear energy, one must consider the absurdity of the uranium fuel cycle itself. It begins with mining and its deadly uranium tailings, then the fabrication and refinement of the fuel, the risky transport of these rods to the multi-shielded dome-like reactors where they are installed, and then firing up the core so it goes critical with a huge amount of radioactivity. Dealing with volatile nuclear reactions requires flawless operation. And then there is the storage and guarding of hot radioactive wastes and contaminated materials that persist for 250,000 years. No permanent site has been located and licensed for that lengthy containment.

What is the end purpose of this complex and expensive chain of events? Simply to boil water — to generate steam to turn turbines to produce electricity.

With all the technological advancements in energy efficiency, solar, wind and other renewable energy sources, there are better and more efficient ways to meet our electricity needs without burdening future generations with deadly waste products and risking the radioactive contamination of entire regions — should anything go wrong.

It is telling that Wall Street, which rarely considers the consequences of gambling on a risk, will not finance the construction of a new reactor without a full loan guarantee from the US government. Nuclear power is also uninsurable in the private insurance market. The Price-Anderson Act of 1957 requires taxpayers to cover almost all the recovery, decontamination and compensation costs if a meltdown should occur.

No other industry that produces electricity poses such a great national security risk should sabotage or malfunction occur. No other means of generating electricity can produce such long-lasting catastrophic damage and mayhem from one unpredictable accident. No other form of energy is so loaded with the silent violence of radioactivity.

Nuclear energy is unnecessary, uninsurable, uneconomic, unevacuable and, most importantly, unsafe. The fact that it continues to exist at all is a result of a ferocious lobby, enlisting the autocratic power of government that will not admit that its product is unfit for use in the modern world. Let’s not allow the lessons of Fukushima to be ignored.

— Ralph Nader, the consumer advocate and Green Party presidential candidate, is a lawyer and author of Only the Super-Rich Can Save Us!, The Menace of Atomic Energy, and he contributed to Hopeless: Barack Obama and the Politics of Illusion. This article appeared in Counterpunch Oct. 14, 2013.