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Fukushima Roulette

One Year and Counting

By JOHN LaFORGE | CounterPunch | March 14, 2012

It’s been a year since the reactor meltdowns and catastrophic radiation releases from Japan’s Fukushima Daiichi nuclear reactor complex, and news of their far-reaching consequences still makes headlines the world over. Radioactive hot spots are still being discovered far beyond the official 13-mile “exclusion” and 18-mile “cautionary” zones surrounding the 6-reactor compound.

Recalculated estimates of massive radiation releases are repeatedly doubled, tripled or quadrupled. The National Science Foundation has said, “The release of radioactivity from Fukushima — both as atmospheric fallout and direct discharges to the ocean — represents the largest accidental release of radiation to the ocean in history.”

The list of radioactively contaminated foods, waters, soils, vegetation and export goods continues to grow longer, and government-established allowable contamination rates appear wildly arbitrary. For example, Japan intends in April to lower its permissible level of cesium in milk to 50 becquerels per kilogram from the 200 Bq/Kg that is permitted now. Evidently, an amount of contamination deemed permissible for both robust and vulnerable populations for the past year, will become four times too dangerous to consume — on April Fool’s Day.

Unprecedented and seemingly chaotic efforts to limit the spread of radiation are announced every few days. Contaminated topsoil and detritus from the forest are to be placed in metal boxes which may be stored “temporarily” in wooded areas. A plasticized wind barrier may be placed like a giant tent over the entire Fukushima Daiichi complex to retard further release of radiation to the air. The Tokyo Electric Power Co. (Tepco) began in March pouring tons of concrete from ships onto the seabed outside the destroyed reactors in an attempt to slow the spread of radionuclides that were dumped into the sea in the panicky early days of the crisis.

Broadly accepted but faulty government explanations for the meltdowns leave 400 reactors operating worldwide vulnerable to similar failures of emergency generators. Tepco is still dumping hundreds of thousands of gallons of water on the three uncontrolled reactors, and the waste fuel pool of reactor 4, all with extremely hot and ferociously radioactive fuel wreckage at the bottom of what used to be called “containments.” The unprecedented earthquake turned them into cracked and leaking sieves that are still vulnerable to Japan’s daily earthquakes.

A selective review of the news is all that space allows:

July 12-18: Beef contaminated, consumed, banned

Beef contaminated with cesium was sold at markets before a ban and recall was issued. Tests on straw at a farm in Koriyama city in Fukushima Prefecture showed cesium levels as high as 378 times the legal limit. Tokyo’s metropolitan government said high levels of cesium, nearly five times what’s permitted, were detected in meat from a cow shipped to a packing plant in Tokyo from a farm in Koriyama. 

Sept. 9: Japan triples its radiation release estimate

Japan’s Atomic Energy Agency reported that radioactive cesium-137 and iodine-131 released into the Pacific Ocean by Fukushima’s operators between March 21 and April 30 amounted to 15,000 trillion becquerels, or “terabecquerels” — more than triple the amount (4,720 terabecquerels) earlier estimated by the Tepco. (See chart at end)

Oct. 2: Plutonium fell far beyond evacuation zone

Plutonium, was been detected 24 miles from Fukushima according to government researchers. The official exclusion zone is only 12.4 miles wide.

Oct. 15: Hot spots in Tokyo

Independent groups found 20 radioactive “hot spots” inside Tokyo, 150 miles from the disaster zone, that were contaminated with cesium as heavily as parts of the exclusion zone around Chernobyl, in Ukraine, site of a similar radiation disaster in 1986. Kiyoshi Toda, a radiation expert and medical doctor at Nagasaki University told the New York Times, “Radioactive substances are entering people’s bodies from the air, from the food. It’s everywhere.”

Oct. 27: Worst oceanic contamination ever recorded

France’s Institute for Radiological Protection and Nuclear Safety reported that the amount of cesium-137 dispersed to the Pacific Ocean was the greatest single radioactive contamination of the sea “ever observed.” The institute estimated that 27 “petabecquerels” (27 million billion becquerels) of cesium-137 poured into the sea. This is equal to a staggering 729,000 curies.

Nov. 17: Sale of contaminated rice banned

The sale of rice from 154 farms in Fukushima Prefecture was banned after it was found contaminated with cesium exceeding

government limits. The same week, the journal of the National Academy of Sciences said that levels of cesium in the region’s soil would “severely impair” food production in all of eastern Fukushima and even neighboring areas.

Nov. 26: Cesium in fallout fell all over Japan

Radioactive cesium dispersed by Fukushima fell over the entire territory of Honshu, Japan’s largest and most heavily populated island, the major daily Asahi Shimbun reported.

Dec. 6: Cesium in baby food on shelves 7 months

The giant food company Neji Holdings announced the recall of 400,000 cans of its powdered baby milk formula after it was found poisoned with cesium-137 and cesium-134. Packaged in April, toward the end of Fukushima’s worst radiation releases, the baby food was distributed mostly in May and could have been repeatedly consumed by infants for seven months.

Dec. 12: Tokyo schoolyard’s 9-month cesium hazard

The concentration of cesium found in a Tokyo schoolyard, 150 miles from Fukushima was over 10 times the government-established level requiring disposal. From April to December, highly contaminated tarps were evidently left in a heap beside the school’s gym. The Environment Ministry gave official permission to incinerate the covers, but tons of radioactively contaminated incinerator ash has caused broad public protest because of objections to its being disposed of in forested areas.

Dec. 12: Sea contamination 50 million times normal

A study by the Woods Hole Oceanographic Society published in Environmental Science & Technology found that concentrations of cesium-137 at Fukushima’s discharge points to the sea peaked at more than 50 million times expected levels. Concentrations 18 miles offshore were higher than those measured in the ocean after Chernobyl. Lead author and Woods Hole senior scientist Ken Buesseler told Forbes, “We don’t know how this might affect benthic [bottom dwelling and subsurface] marine life, and with a half-life of 30 years, any cesium-137 accumulating in sediments or groundwater could be a concern for decades to come.”

Dec. 19: Up to 14,000 U.S. deaths linked to fallout

The peer reviewed International Journal of Health Services reported that as many as 14,000 excess deaths in the United States appear linked to radioactive fallout from Fukushima. The rise in reported deaths after March 17 was largest among U.S. infants under age one. The 2010-2011 increase for infant deaths in the spring was 1.8 percent, compared to a decrease of 8.37 percent in the preceding 14 weeks. The study by Joseph Mangano and Janette Sherman, using data from the Centers for Disease Control and

Prevention’s weekly reports, was the first on Fukushima health hazards to be published in a scientific journal.

Feb. 11: Scouring fallout from 8,000 square miles

The New York Times reported in its business section that Japan intends to “rehabilitate” contaminated areas that total over 8,000 square miles — an area nearly as big as New Jersey.

Feb. 26: One-quarter of U.S. reactors can’t survive likely quakes

The Nuclear Regulatory Commission reported that 27 of 104 operating reactors in the United States face current earthquake magnitude predictions more powerful than the reactors were designed and built to withstand.

Feb. 28: Cesium limits for rice will not be enforced

The government said farmers would be allowed to plant rice on land with cesium contamination above the new 100 becquerels-per-kilogram limit for crop land. The new limit takes effect in April, long after Japan arbitrarily set a contamination limit of 500-Bq/Kg following last year’s massive radiation releases.

2011: Emergency backup generators ‘not designed to work’

The official explanation for Fukushima’s loss-of-coolant and radiation releases is that back-up diesel generators were wrecked by the March 11 tsunami. In his Nov. 2011 book Vulture’s Picnic (Dutton), Greg Palast smashes this theory — and highlights reactor vulnerability everywhere — writing that the diesels may have destroyed themselves just by being turned on. Since aerial photos now show that the buildings housing the diesels were not wrecked, Palast recounts that 30 years ago he and diesel expert R. D. Jacobs suspected problems with the diesels proposed for U.S. nukes. They forced the builder of New York’s Shoreham reactor to test its three generators under emergency conditions. One after another, all three failed when their crankshafts snapped, just ad Jacobs predicted. Shoreham never went online.

Interviewing another diesel engineer, Palast found that the diesels were “designed or even taken from, cruise ship engine rooms or old locomotives.” They need 30 minutes to warm up and time to build crankshaft speed, before adding the “load” of the generator. In a nuclear emergency, the diesels have to go from stationary to taking a full load in less than ten seconds, Palast reports. They’re not made for a “crash start.” He asked the expert, “You’re saying emergency diesels can’t work in an emergency?” His answer was, “Actually, they’re just not designed for it.”

— New resources: “Lessons from Fukushima,” Feb. 2012, by Greenpeace; and “Fukushima in review: A complex disaster, a disastrous response,” March 2012, by the Bulletin of the Atomic Scientists.

Radiation amounts FYI:

1 becquerel = 1 atomic disintegration per second

37 billion becquerels = 1 curie

1 trillion becquerels (1 terabecquerel) = 27 curies

1 million billion becquerels (1 petabecquerel) = 27,000 curies

An area far beyond the official 18-mile restriction zone around Fukushima has been declared in need of decontamination. Besides power washing urban areas, this will involve removing about 2 inches of topsoil from local farms as well as dead leaves and other debris from radiation-laden forest floors. The government has announced it intends to clear about 934 square miles of soil — an area larger than greater Tokyo (above). “So far, nobody has any idea where any contaminated soil will be dumped,” reported The Economist, in “Hot spots and blind spots: the mounting human costs of Japan’s nuclear disaster,” Oct. 8, 2011.

John LaForge is on the staff of Nukewatch, a nuclear watchdog and anti-war group in Wisconsin, and edits its Quarterly.

March 14, 2012 Posted by | Environmentalism, Nuclear Power, Timeless or most popular | , , , , , | Leave a comment

We May Yet Lose Tokyo (and Alaska and Georgia)

The Nuclear Menace

By HARVEY WASSERMAN | CounterPunch | February 10, 2012

As the Nuclear Regulatory Commission approves a construction/operating license for two new reactors in Georgia, alarming reports from Japan indicate the Fukushima catastrophe is far from over.

Thousands of tons of intensely radioactive spent fuel are still in serious jeopardy. Radioactive trash and water are spewing into the environment. And nuclear engineer Arnie Gundersen reports that during the string of disasters following March 11, 2011′s earthquake and tsunami, Fukushima 1′s containment cap may actually have lifted off its base, releasing dangerously radioactive gasses and opening a gap for an ensuing hydrogen explosion.

There are some two dozen of these Mark I-style containments currently in place in the US.

Newly released secret email from the NRC also shows its Commissioners were in the dark about much of what was happening during the early hours of the Fukushima disaster. They worried that Tokyo might have to be evacuated, and that airborne radiation spewing across the Pacific could seriously contaminate Alaska.

Reactor pushers have welcomed the NRC’s approval of the new Westinghouse AP-1000 design for Georgia’s Vogtle. Two reactors operate there now, and the two newly approved ones are being funded with $8.3 billion in federally guaranteed loans and state-based rate hikes levied in advance of the reactors’ being completed.

NRC Chair Gregory Jazcko made the sole no vote on the Vogtle license, warning that the proposed time frame would not allow lessons from Fukushima to be incorporated into the reactors’ design.

The four Commissioners voting to approve have attacked Jaszco in front of Congress for his “management style,” but this vote indicates the problem is certainly more rooted in attitudes toward reactor safety.

The approval is the first for a new construction project since 1978. The debate leading up to it stretched out for years. Among other things, the Commission raised questions about whether the AP1000 can withstand earthquakes and other natural disasters. Even now the final plans are not entirely complete. Only two other US reactors—in neighboring South Carolina—are even in the pre-construction phase. As in Georgia, South Carolina consumers are being forced to pay for the reactors as they are being built. Should they not be completed, or suffer disaster once they are, the state’s ratepayers will be on the hook.

The industry is heralding the Vogtle approval as a major boon to the “Nuclear Renaissance.” But it comes alongside the announcement that all 17 reactors owned by the Tokyo Electric Company are shut, as are all but two of Japan’s 50-plus nukes.

Germany has decided to shut all its nukes by 2022. New reactor financing in Great Britain is under legal attack, as it is in Florida. India has announced that in 2011 it led the world in new green energy projects. China has yet to make its future nuclear commitments clear in the wake of the Fukushima disaster. And no American utility is readily available to follow in Vogtle’s path, with operating reactors in Vermont and New York’s Indian Point under fierce governmental attack. Florida’s Crystal River is beset by huge bills for faulty repair work, and may be headed for permanent shutdown. Both currently licensed reactors at California’s San Onofre are closed following radioactive leaks, and a disturbing pattern of tube holes in newly installed steam generators has surfaced at a number of reactors across the US.

But the biggest shock waves this week were caused by Tama University Professor Hiroshi Tasaka, a key advisor to Prime Minister Naoto Kan during the Fukushima disaster.

Warning that Fukushima is “far from over,” Tasaka said official assurances of the complex’s alleged safety were based on “groundless optimism.” Tasaka cited more than 1500 fuel rods dangerously exposed to the open atmosphere at Unit Four alone. The waste problem has gone nationwide, he said in a newly published book, as “the storage capacities of the spent fuel pools at the nation’s nuclear power plants are reaching their limits,”

Tasaka’s statements came as a new temperature spike unexpectedly stuck Fukushina Unit Two. For reasons not yet clear, heat releases in excess of 158 degrees Farenheit spewed from the core, prompting Tokyo Electric to pump in more water and boric acid meant to damp down an apparently on-going chain reaction. Prof. Tasaka and others warn that this in turn will contribute to spreading still more radiation into the water table and oceans.

With bitter debate raging in Japan, the US and elsewhere over the killing power of Fukushima’s emissions, the certification of a new US reactor design may someday be remembered as a bizarre epitaph for the 20th century’s most expensive failed technology.

Without state ratepayers and federal taxpayers being forced to foot the bill, new reactor construction in the US is going nowhere.

And without a final resolution to the on-going horrors at Fukushima, the entire planet, from Tokyo to Alaska to Georgia and beyond, remains at serious radioactive risk.

February 10, 2012 Posted by | Nuclear Power | , , , | Leave a comment

The Japanese Nuclear Establishment vs. the Two-Thirds ‘Minority’

By Jim Naureckas | FAIR | January 26, 2012

There’s a news article in the Washington Post today that really captures that paper’s view of the way the world works, and how it ought to work. Headlined “After Earthquake, Japan Can’t Agree on the Future of Nuclear Power,” Chico Harlan’s piece begins:

The hulking system that once guided Japan’s pro-nuclear-power stance worked just fine when everybody moved in lockstep. But in the wake of a nuclear accident that changed the way this country thinks about energy, the system has proved ill-suited for resolving conflict. Its very size and complexity have become a problem.

And what exactly is that problem?

Nearly a year after the triple meltdown at the Fukushima Daiichi facility, Japanese decision-makers cannot agree on how to safeguard their reactors against future disasters, or even whether to operate them at all.

Some experts say this indecision reflects the Japanese tendency to search for, and sometimes depend on, consensus–even when none is likely to emerge. The nation’s system for nuclear decision-making requires the agreement of thousands of officials. Most bureaucrats and politicians in Tokyo want Japan to recommit to nuclear power, but they have been thwarted by a powerful minority–reformists and regional governors.

The obstruction by this “powerful minority,” the Post goes on to say, has “heavy consequences”: “record financial losses for major power companies and economy-stunting electricity shortages.” The story warns that “Japan, once the world’s third-largest nuclear consumer, could be nuclear-free, if it is unable to win approval from local communities to restart the idled units.”

Then, after musing about the “elaborate network of hand-holding” that used to govern Japan’s nuclear infrastructure, Harlan slips in a fact that changes everything:

Since the March 11 accident, just enough has changed to stall that cooperation. Two-thirds of Japanese oppose atomic power. Politicians in areas that host nuclear plants are rethinking the facilities; they hold veto power over any restart. A few vocal skeptics have emerged in the government, and in the aftermath of the accident, Japan has created at least a dozen commissions and task forces for energy-related issues.

So when the pro-nuclear goals of “most bureaucrats and politicians” are “thwarted by a powerful minority,” that’s a sign of the dysfunctional Japanese system, with its “tendency to search for, and sometimes depend on, consensus.” The fact that this “minority” actually represents the large majority of the Japanese public who oppose the technology that has rendered substantial parts of their country uninhabitable–well, that’s just another roadblock that the establishment is going to have to overcome.

January 26, 2012 Posted by | Mainstream Media, Warmongering, Nuclear Power | , , , | Leave a comment

Fukushima Update: Why We Should (Still) Be Worried

By Karen Charman | WhoWhatWhy | January 20, 2012

After the catastrophic trifecta of the triple meltdowns at the Fukushima Daiichi nuclear complex in Japan last March—what the Japanese are referring to as their 3/11—you would think the Japanese government would be doing everything in its power to contain the disaster. You would be wrong—dead wrong.

Instead of collecting, isolating, and guarding the millions of tons of radioactive rubble that resulted from the chain reaction of the 9.0 earthquake, the subsequent 45- to 50-foot wall of water that swamped the plant and disabled the cooling systems for the reactors, and the ensuing meltdowns, Japanese Environment Minister Goshi Hosono says that the entire country must share Fukushima’s plight by accepting debris from the disaster.

The tsunami left an estimated 20 million tons of wreckage on the land, much of which—now ten months after the start of the disaster—is festering in stinking piles throughout the stricken region. (Up to 20 million more tons of rubble from the disaster—estimated to cover an area approximately the size of California—is also circulating in the Pacific.) The enormous volume of waste is much more than the disaster areas can handle. So, in an apparent attempt to return this region to some semblance of normal life, the plan is to spread out the waste to as many communities across the country as will take it.

At the end of September, Tokyo signed an agreement to accept 500,000 metric tons of rubble from Iwate Prefecture, one of eight prefectures designated for cleanup under a new nuclear decontamination law passed on January 1. The law allows for much of the radioactively contaminated rubble to be incinerated, a practice that has been underway at least since the end of June.

But the sheer amount of radioactive rubble is proving difficult to process. The municipal government of Kashiwa, in Chiba Prefecture to the west and south of Tokyo, recently shut down one of its main incinerators, because it can’t store any more than the 200 metric tons of radioactive ash it already has that is too contaminated to bury in a landfill.

According to the California-based Fukushima Fallout Awareness Network (FFAN), burning Fukushima’s radioactive rubble is the worst possible way to deal with the problem. That’s because incinerating it releases much more radioactivity into the air, not only magnifying the contamination all over Japan but also sending it up into the jet stream. Once in the jet stream, the radioactive particles travel across the Northern Hemisphere, coming back down to earth with rain, snow, or other precipitation. Five days after the Fukushima meltdowns began, radioactive fallout from the disaster reached the West Coast of the United States. Approximately a week later, Fukushima fallout was measured as far away as France.

In October, the journal Nature reported that the Japanese government’s initial estimates of radiation from Fukushima were substantially less than what Scandinavian researchers calculated from a global network of radiation monitoring stations that the Vienna-based Comprehensive Nuclear-Test-Ban Treaty Organization uses to detect nuclear weapons tests. … Full article

January 24, 2012 Posted by | Nuclear Power | , | Leave a comment

The People Who Brought You Fukushima

Same Old Tricks From the Nuclear Gang

By SAUL LANDAU and JACK WILLIS | April 22, 2011

For 60 years the nuclear industry has promised the world cheap, safe and clean energy. As the Japanese government continues to extend its nuclear evacuation zone and with the eerie glow of the Fukishima plant as background, the pushers of nuclear power – including the President – still demand subsidies for new plants of Congress. As another Chernobyl-size disaster looms, the energy-fixated “problem solvers” continue to suffer from both temporary blindness and long-term amnesia – ignoring or down-playing the history of nuclear “mishaps.” […]

From the 1950s on, for example, “thousands of workers were unwittingly exposed to plutonium and other highly radioactive metals at the Department of Energy’s Paducah Kentucky Gaseous Diffusion Plant. Workers … inhaled radioactive dust while processing the materials as part of a government experiment to recycle used nuclear reactor fuel.” (Washington Post, August 22, 1999)

In July 2000, wildfires near the Hanford facility hit highly radioactive waste disposal trenches, raising airborne plutonium radiation levels in nearby cities to 1,000 times above normal. (http://www.lutins.org/nukes.html)

Compare those “little accidents” (multiply by a thousand) with the Chernobyl and now Fukishima catastrophes or with those who got cancer from the Three Mile Island (Pennsylvania) “mishap.” http://www.albionmonitor.com/9703a/3milecancer.html

The government nuclear agencies have shied away from doing the long-term studies of the impacts of low-level radiation. Indeed, in the 1970s they de-funded a study under the guidance of University of Pittsburg scientist Dr. David Mancuso when it became apparent he would find that the “precautions” taken were insufficient, and that low-level radiation (at government levels) had deleterious affects on human health.

The government did no health follow-up after the numerous “little” leaks, fires and “mishaps” that occurred routinely at the Rocky Flats plutonium trigger and Hanford nuclear weapons installations. Oh, they did at least check the radiation badges of the employees.

In 1981, we made a Public Television documentary: “Paul Jacobs and the Nuclear Gang.” In it, we documented how government officials obfuscated their failure to provide, as they promised, “cheap, safe and clean” energy and safe work environments in and around nuclear weapons facilities.

Jacobs had earlier reported on how the Atomic Energy Commission (AEC) and its successor three-letter agencies lied about, distorted, and then classified (thereby withholding) reports on the health impact of low level radiation.

One example provided in the film was Sergeant James Gates, who described how the army positioned men near the blast and had them cover their eyes. Bates said: “the blast threw me 15 feet into the air. It made all of us sick.” In 1978, he had terminal cancer.

Jacobs interviewed “downwinders” – those living in cities directly in the path of nuclear fallout after the Nevada tests. They described how hot hailstones pelted them after the blasts. Jacobs interviewed a man on horseback who told of large tumors growing from his neck right after his exposure.

In the 1950s and again in the early 1970s, Paul Jacobs inspected the government’s claims and then wrote award-winning articles featuring interviews with St. George, Utah residents. In this city directly east of the test site, Jacobs found inordinate numbers of cancer cases and a nuclear-nervous public. (“Clouds from Nevada,” The Reporter, May 16, 1957; (“Precautions Are Being Taken By Those Who Know,” The Atlantic, Feb. 1971)

In the film, Jacobs described how he surreptitiously acquired a classified document from a Public Health office in Las Vegas that revealed the Atomic Energy Commission knew “low-level radiation” constituted serious health hazards. Later, he found de-classified internal memos indicating why the government classified the health report: to keep the public from having to choose between nuclear tests and getting cancer.

In 1977, Jacobs’ doctors and his friend Linus Pauling (a chemistry Nobel prize-winner) concluded that Paul (a non-smoker) developed lung cancer during his exposure to “low level radiation” around the Atomic Test Site.

After 74 years, the evidence would lead one to conclude that “cheap safe and clean” sounds more like a condom ad than a believable promise from the nuclear gang. The public should think of two words that have been uttered in nuclear plants when “mishaps” occur. “Oops” and “duh.” And remember, there’s at least one Homer Simpson.

Saul Landau and Jack Willis also worked together on WILL THE REAL TERRORIST PLEASE STAND UP available through Cinema Libre Studio.

Source

April 22, 2011 Posted by | Deception, Nuclear Power | , , , , , | Leave a comment