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D'coda Dcoda

Obama's Gold - 94.6% Pure, Bomb Grade Plutonium [09Aug12] - 0 views

  •  President Obama asked Duke Power Corporation in the States to test run some plutonium fuel rods (MOX) in three of their reactors. The physicists said No; but, the head boss of Duke Power said “Yes.” Obama’s test run failed miserably.
  • As a result, the country very nearly lost the state of South Carolina. Those deadly  Plutonium cores were jerked out of those three big Duke Power reactors so fast it would make your head spin. Undaunted, unbowed and too ignorant to be afraid, the President of the United  States asked the President of a Japanese utility, the Tokyo Electric Power Company (TEPCO,) to run the “test” of the Plutonium fuel. Now, what are you going to do when the President of the US asks you for a favor? The test was slated immediately for the MOX fuel rods, of course. That is 21,000 lbs of 94.6% pure bomb grade Plutonium 239 (Pu 239) down blended and mixed with Uranium to form MOX 6% Pu 239 nuclear fuel rods.
  • Here’s what happened, perhaps as a result of President Obama’s political dabbling  in real life-or-death physics. This stuff gets real serious real fast.
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  • Five hundred eighteen days into the continuous reactor meltdowns and global dispersion of reactor cores; it’s a direct choice for “Gruesome Death” made by the pro-nukers. The deed is done and cannot be reversed. MOX stands for Mixed Oxide Fuel. The very poisonous bomb grade Pu 239 is taken from Hydrogen Bombs and mixed with Uranium to form pellets for fuel rods for nuclear  reactors. The fuel rods are about five (5) meters or 16 ft long and as big around as a person’s thumb. Pu 239 is very hard for bomb makers to work with and tends to go off by itself, which makes for a really bad day. The manufacturing of Hydrogen Bombs is a very nasty business in any country. Putting extra Pu 239 in nuclear reactors to boil water for steam is insane. LETHAL DOSES How many Lethal Doses of radiation from radioactive particles are in our air just from Fukushima Daiichi’s trashed reactors? As of Jun 29, 2012 Dr. Paolo Scampa, a noted physicist stated: “… [about Fukushima reactors exploding]  … occasioning a prodigious explosion of radioactivity and radiotoxicity which over time, is several times the amount needed to kill by internal contamination the whole human race.” - Dr Paolo Scampa, PhD., Nuclear Physicist.
D'coda Dcoda

Hiroshima to Fukushima, Finishing the Job | Veterans Today [18Aug11] - 0 views

  • (San Francisco) Two 10,000 lb (4,545 kg) uranium poison gas “dirty” bombs with small nuclear  dispersion devises set Japan on the road to extinction on August 6, 1945 and August 9, 1945 at Hiroshima and Nagasaki, Japan. A row of six modified and enlarged US Navy submarine reactors pioneered by US Navy Admiral Hyman Rickover and manufactured by the US based General Electric Corp (GE) finished the kill March 11, 2011. Thanks to the US Navy designed and GE built atomic reactors, the Japanese people are dying, the country of Japan is no more and the land is permanently uninhabitable.
  • Lethal nuclear vapors created by the destroyed Navy/GE reactors and thousands of tons of garbaged and burning old reactor cores are spreading invisible radioactive death and sickness all over the world. What’s more: the atomic reactors spilled their burning guts into the basements and there is evidence the melted reactor cores are still “reacting” 160 days out. Shutting them down is mostly just plain impossible. The burning, radioactive gates of hell are still open wide. Breathe deep everyone. Breathe your own poisoned Fuku tainted air.
  • The Total Fertility Rate (TFR) The best measure of population growth or shrinkage is a country’s Total Fertility Rate (TFR). It is, simply put, the average number of children women have in a society over their child bearing years. Two kids per woman is the “replacement value” for one woman and one male. Two kids per woman means the man and woman replace themselves and the next generation will be the same size as their preceding generation.
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  • The higher the TFR number, the more the population will grow and expand. On the other hand, a TFR number below 2 kids per woman means the population is shrinking for the next generation. Nuclear weaponeers who know about these things say it is impossible for a society to recover, or grow again, with a TFR below 1.3 kids per woman. In short, that society is doomed. Japan’s TFR plummeted to 1.2 since the detonation of the two 10,000 lb sperm and ovary destroying uranium poison gas bombs in August, 1945.
  • A few weeks after the atomic bombing, Australian journalist George Weller managed to sneak into occupied Japan and nuked Nagasaki in spite of US Army General Douglas MacArthur’s prohibition. Weller, an experienced war correspondent, was utterly stunned at the extent of the other worldly devastation and killing of the Atomic Bomb. Mr. Weller coined the term “Atomic Plague” which then swept around the world on a wave of revulsion at what the Americans had done. Diplomats and other people politically or militarily in-the-know knew the Japanese were eager to surrender and that President Truman lied in his bull shit speech about the Atomic Bomb “saving American lives” that would be forfeit if the US were to invade Japan.
  • What’s more, the dominant owners of the NYT, the Sultzberger family, like it that way. The family has had a slash and burn radiation policy ever since Hiroshima in 1945. No Lie was too Big, in fact, the Bigger and more Bizarre the better. Germany’s WWII Fuhrer Adolph Hitler may have coined the concept “The Big Lie;” but, the New York Times spun it out to a degree that would make even Hitler proud.
  • The Radiation Warfare Committee controlled Manhattan Project to build the Atomic Bomb got its name from its organizer, the Manhattan Engineering District of the US Army Corps of Engineers. The Sultzbergers’ NY Times was only too eager to help the fledgling CIA and the US War Department lie about the nuke bombing of Hiroshima and Nagasaki, Japan that incinerated hundreds of thousands of people. Many were literally vaporized into nothingness. The Big Lie Lives On with the NY Times
  • The coming Fuku Kid Disaster and Fuku Kill Off First and foremost will be the ever nasty New York Times (NYT.) When it comes to something really, vitally important to all our futures, our families and friends, we can always count on the NYT to lie through their teeth for the nuclear industry criminals and mass murderers. That is nothing new for the Times, they always have.
  • The six devastated US Navy/GE reactors at Fukushima Daiichi finished the Kill Truman ordered 65 years, 7 months, and 6 days later on March 3, 2011. Sayonara, Japan, you are history. “Who’s Next?” Good question. There are 438 big reactors, just stationary nuclear weapons really, in the world. 104 big nuke reactors are in America and many, like the Fuku reactors,  are by the sea due to the exorbitant, one billion gallons a day water demand of the reactors. Even the inland reactors are exquisitely vulnerable to becoming another Fukushima. If any lose electricity and off site feeds, a Fuku type meltdown is guaranteed.
  • The people in the Japanese NHK TV video below live in Northern Japan. They must evacuate and many are dying. Many won’t leave, preferring Denial as the better course to reality and Evacuation. After all, you can’t see, feel, hear or taste radiation as it liquefies your insides. Any of us could be next.
  • The US Military and probably Russia’s Military, the former Soviet Union, possess weapons that can accomplish this kind of devastation. They should, at least the US has devoted billions to controlling what the DOD calls “earth processes” for 60 years. That would be your basic hurricanes, tornadoes, rain, drought, earthquakes, tsunamis, rogue waves and volcanoes. Even a medium sized tropical storm, not even big enough to be a hurricane or typhoon, contains as much energy as 10,000 Hiroshima sized Atomic Bombs. If the War Department, later renamed to the Department of Defense to confuse the do-gooders, could control the weather or “Earth Processes” they would control the world. That’s the long held dream of Psychos and control freaks everywhere.
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    only a partial clipping so read article for more
D'coda Dcoda

Ten Most Radioactive Places on Earth [26Sep11] - 0 views

  • While the 2011 earthquake and worries surrounding Fukushima have brought the threat of radioactivity back into the public consciousness, many people still don't realize that radioactive contamination is a worldwide danger. Radionuclides are in the top six toxic threats as listed in the 2010 report by The Blacksmith Institute, an NGO dedicated to tackling pollution. You might be surprised by the locations of some of the world’s most radioactive places — and thus the number of people living in fear of the effects radiation could have on them and their children.
  • 10. Hanford, USA
  • The Hanford Site, in Washington, was an integral part of the US atomic bomb project, manufacturing plutonium for the first nuclear bomb and "Fat Man," used at Nagasaki. As the Cold War waged on, it ramped up production, supplying plutonium for most of America's 60,000 nuclear weapons. Although decommissioned, it still holds two thirds of the volume of the country’s high-level radioactive waste — about 53 million gallons of liquid waste, 25 million cubic feet of solid waste and 200 square miles of contaminated groundwater underneath the area, making it the most contaminated site in the US. The environmental devastation of this area makes it clear that the threat of radioactivity is not simply something that will arrive in a missile attack, but could be lurking in the heart of your own country.
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  • 9. The Mediterranean
  • For years, there have been allegations that the ‘Ndrangheta syndicate of the Italian mafia has been using the seas as a convenient location in which to dump hazardous waste — including radioactive waste — charging for the service and pocketing the profits. An Italian NGO, Legambiente, suspects that about 40 ships loaded with toxic and radioactive waste have disappeared in Mediterranean waters since 1994. If true, these allegations paint a worrying picture of an unknown amount of nuclear waste in the Mediterranean whose true danger will only become clear when the hundreds of barrels degrade or somehow otherwise break open. The beauty of the Mediterranean Sea may well be concealing an environmental catastrophe in the making.
  • 8. The Somalian Coast
  • The Italian mafia organization just mentioned has not just stayed in its own region when it comes to this sinister business. There are also allegations that Somalian waters and soil, unprotected by government, have been used for the sinking or burial of nuclear waste and toxic metals — including 600 barrels of toxic and nuclear waste, as well as radioactive hospital waste. Indeed, the United Nations’ Environment Program believes that the rusting barrels of waste washed up on the Somalian coastline during the 2004 Tsunami were dumped as far back as the 1990s. The country is already an anarchic wasteland, and the effects of this waste on the impoverished population could be as bad if not worse than what they have already experienced.
  • 7. Mayak, Russia
  • 3. Mailuu-Suu, Kyrgyzstan
  • 6. Sellafield, UK
  • Located on the west coast of England, Sellafield was originally a plutonium production facility for nuclear bombs, but then moved into commercial territory. Since the start of its operation, hundreds of accidents have occurred at the plant, and around two thirds of the buildings themselves are now classified as nuclear waste. The plant releases some 8 million liters of contaminated waste into the sea on a daily basis, making the Irish Sea the most radioactive sea in the world. England is known for its green fields and rolling landscapes, but nestled in the heart of this industrialized nation is a toxic, accident-prone facility, spewing dangerous waste into the oceans of the world.
  • 5. Siberian Chemical Combine, Russia
  • Mayak is not the only contaminated site in Russia; Siberia is home to a chemical facility that contains over four decades' worth of nuclear waste. Liquid waste is stored in uncovered pools and poorly maintained containers hold over 125,000 tons of solid waste, while underground storage has the potential to leak to groundwater. Wind and rain have spread the contamination to wildlife and the surrounding area. And various minor accidents have led to plutonium going missing and explosions spreading radiation. While the snowy landscape may look pristine and immaculate, the facts make clear the true level of pollution to be found here
  • 4. The Polygon, Kazakhstan
  • Once the location for the Soviet Union’s nuclear weapons testing, this area is now part of modern-day Kazakhstan. The site was earmarked for the Soviet atomic bomb project due to its “uninhabited” status — despite the fact that 700,000 people lived in the area. The facility was where the USSR detonated its first nuclear bomb and is the record-holder for the place with the largest concentration of nuclear explosions in the world: 456 tests over 40 years from 1949 to 1989. While the testing carried out at the facility — and its impact in terms of radiation exposure — were kept under wraps by the Soviets until the facility closed in 1991, scientists estimate that 200,000 people have had their health directly affected by the radiation. The desire to destroy foreign nations has led to the specter of nuclear contamination hanging over the heads of those who were once citizens of the USSR.
  • The industrial complex of Mayak, in Russia's north-east, has had a nuclear plant for decades, and in 1957 was the site of one of the world’s worst nuclear accidents. Up to 100 tons of radioactive waste were released by an explosion, contaminating a massive area. The explosion was kept under wraps until the 1980s. Starting in the 1950s, waste from the plant was dumped in the surrounding area and into Lake Karachay. This has led to contamination of the water supply that thousands rely on daily. Experts believe that Karachay may be the most radioactive place in the world, and over 400,000 people have been exposed to radiation from the plant as a result of the various serious incidents that have occurred — including fires and deadly dust storms. The natural beauty of Lake Karachay belies its deadly pollutants, with the radiation levels where radioactive waste flows into its waters enough to give a man a fatal dose within an hour.
  • Considered one of the top ten most polluted sites on Earth by the 2006 Blacksmith Institute report, the radiation at Mailuu-Suu comes not from nuclear bombs or power plants, but from mining for the materials needed in the processes they entail. The area was home to a uranium mining and processing facility and is now left with 36 dumps of uranium waste — over 1.96 million cubic meters. The region is also prone to seismic activity, and any disruption of the containment could expose the material or cause some of the waste to fall into rivers, contaminating water used by hundreds of thousands of people. These people may not ever suffer the perils of nuclear attack, but nonetheless they have good reason to live in fear of radioactive fallout every time the earth shakes.
  • 2. Chernobyl, Ukraine
  • Home to one of the world’s worst and most infamous nuclear accidents, Chernobyl is still heavily contaminated, despite the fact that a small number of people are now allowed into the area for a limited amount of time. The notorious accident caused over 6 million people to be exposed to radiation, and estimates as to the number of deaths that will eventually occur due to the Chernobyl accident range from 4,000 to as high as 93,000. The accident released 100 times more radiation than the Nagasaki and Hiroshima bombs. Belarus absorbed 70 percent of the radiation, and its citizens have been dealing with increased cancer incidence ever since. Even today, the word Chernobyl conjures up horrifying images of human suffering.
  • 1. Fukushima, Japan
  • The 2011 earthquake and tsunami was a tragedy that destroyed homes and lives, but the effects of the Fukushima nuclear power plant may be the most long-lasting danger. The worst nuclear accident since Chernobyl, the incident caused meltdown of three of the six reactors, leaking radiation into the surrounding area and the sea, such that radiative material has been detected as far as 200 miles from the plant. As the incident and its ramifications are still unfolding, the true scale of the environmental impact is still unknown. The world may still be feeling the effects of this disaster for generations to come.
D'coda Dcoda

NYTimes: Radioactivity after atomic bomb only 1000th of that from luminous dial watch -... - 0 views

  • Science with a Skew: The Nuclear Power Industry After Chernobyl and Fukushima
  • [...] The Japanese physicians and scientists who’d been on the scene told horrific stories of people who’d seemed unharmed, but then began bleeding from ears, nose, and throat, hair falling out by the handful, bluish spots appearing on the skin, muscles contracting, leaving limbs and hands deformed. When they tried to publish their observations, they were ordered to hand over their reports to US authorities. Throughout the occupation years (1945-52) Japanese medical journals were heavily censored on nuclear matters. In late 1945, US Army surgeons issued a statement that all people expected to die from the radiation effects of the bomb had already died and no further physiological effects due to radiation were expected. When Tokyo radio announced that even people who entered the cities after the bombings were dying of mysterious causes and decried the weapons as “illegal” and “inhumane,” American officials dismissed these allegations as Japanese propaganda.
  • The issue of radiation poisoning was particularly sensitive, since it carried a taint of banned weaponry, like poison gas. The A-bomb was not “an inhumane weapon,” declared General Leslie Groves, who had headed the Manhattan project. The first western scientists allowed in to the devastated cities were under military escort, ordered in by Groves. The first western journalists allowed in were similarly under military escort. Australian journalist Wilfred Burchett, who managed to get in to Hiroshima on his own, got a story out to a British paper, describing people who were dying “mysteriously and horribly” from “an unknown something which I can only describe as the atomic plague… dying at the rate of 100 a day,” General MacArthur ordered him out of Japan; his camera, with film shot in Hiroshima, mysteriously disappeared.
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  • No Radioactivity in Hiroshima Ruin,” proclaimed a New York Times headline, Sept 13, 1945. “Survey Rules out Nagasaki Dangers,” stated another headline: “Radioactivity after atomic bomb is only 1000th of that from luminous dial watch,” Oct 7, 1945. [...]
  • Read the article here
D'coda Dcoda

Japan's Cesium Leak Equal to 168 '45 A-Bombs [27Aug11] - 0 views

  • The amount of radioactive cesium ejected by the Fukushima reactor meltdowns is about 168 times higher than that emitted in the atomic bombing of Hiroshima, the government's nuclear watchdog said Friday.
  • The Nuclear and Industrial Safety Agency provided the estimate at the request of a Diet panel but noted that making a simple comparison between an instantaneous bomb blast and a long-term accidental leak is problematic and could lead to "irrelevant" results.
  • The report said the crippled Fukushima No. 1 plant has released 15,000 terabecquerels of cesium-137, which lingers for decades and can cause cancer, compared with the 89 terabecquerels released by the U.S. atomic bombing of Hiroshima.
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  • The report estimated each of the 16 isotopes released by the "Little Boy" bomb and 31 of those detected at the Fukushima plant. NISA has said the radiation released at Fukushima was about one-sixth of that released during the 1986 Chernobyl disaster. "Little Boy," dropped Aug. 6, 1945, destroyed most of the city and eventually killed as many as 140,000 people. Most of the Hiroshima victims were killed in the initial heat wave, while others died from the neutron rays generated by the midair explosion or the deadly radioactive fallout. No one has died yet from radiation emitted by the Fukushima plant, where explosions caused by unvented hydrogen blew apart the upper halves of the reactor buildings but left the reactor cores in place.
  • he report estimated that iodine-131, another isotope that accumulates in the thyroid gland, and strontium-90, which has a 28-year half-life and can accumulate in bones, leaked from the plant in amounts roughly equal to 2½ higher than the Hiroshima atomic bomb. A separate government report released Thursday said that 22 percent of cesium-137 and 13 percent of iodine-131 released from the plant landed on the ground, with the remainder landing either in the ocean or outside its simulation area.
  • The National Institute for Environmental Studies said its simulation of aerial flow, diffusion and deposition of the two isotopes released from the tsunami-hit plant showed their impact reached most of eastern Japan, stretching from Iwate Prefecture in the north and to Tokyo and Shizuoka Prefecture further south. The study also showed that iodine-131 tended to spread radially and cesium-137 tended to create "hot spots.
D'coda Dcoda

"I am shaking with anger" says head of University of Tokyo's Radioisotope Center before... - 0 views

  • Professor Tatsuhiko Kodama of Tokyo University Tells the Politicians: “What Are You Doing?”, EX-SKF, July 28, 2011:
  • So, using our knowledge base at the Radioisotope Center, we calculated. Based on the thermal output, it is 29.6 times the amount released by the nuclear bomb dropped on Hiroshima. In uranium equivalent, it is 20 Hiroshima bombs. What is more frightening is that whereas the radiation from a nuclear bomb will decrease to one-thousandth in one year, the radiation from a nuclear power plant will only decrease to one-tenth.
  • n other words, we should recognize from the start that just like Chernobyl, Fukushima I Nuke Plant has released radioactive materials equivalent in the amount to tens of nuclear bombs, and the resulting contamination is far worse than the contamination by a nuclear bomb. [...] As I said before, there was only one geiger counter in Minami Soma City when we went there in May. In fact, there were 20 personal survey meters provided by the US military. But no one at the city’s Board of Education could understand the English manual until we went there and told them how to use them. That’s how it is there.
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  • As to the food inspection, there are more advanced survey meters than germanium counters, such as semiconductor detectors. Why doesn’t the Japanese government spend money in supporting (the development of these advanced detectors?)? After 3 months, the government has done no such thing, and I am shaking with anger.” [...]
  • have been in charge of antibody drugs at the Cabinet Office since Mr. Obuchi was the prime minister [1998-]. We put radioisotopes to antibody drugs to treat cancer. In other words, my job is to inject radioisotopes into human bodies, so my utmost concern is the internal radiation exposure and that is what I have been studying intensely. The biggest problem of internal radiation is cancer. How does cancer happen? Because radiation cuts DNA strands. [...]
  • Professor Kodama’s Speech in Four Languages (Japanese, English, French, German)
  • For English, make sure the closed captions are turned on by pressing the CC button at the bottom of video
D'coda Dcoda

Fukushima desolation worst since Hiroshima, Nagasaki [07Oct11] - 0 views

  • Beyond the police roadblocks that mark the no-go zone around the wrecked Fukushima No. 1 nuclear plant, 2-meter-tall weeds invade rice paddies and vines gone wild strangle road signs along empty streets. Takako Harada, 80, returned to an evacuated area of Iitate, a village in Fukushima Prefecture, to retrieve her car. Beside her house is an empty cattle pen, the 100 cows slaughtered on government orders after radiation from the March 11 atomic disaster saturated the area, forcing 160,000 people to move away and leaving some places uninhabitable for two decades or more. "Older folks want to return, but the young worry about radiation," said Harada, whose family ran the farm for 40 years. "I want to farm, but will we be able to sell anything?"
  • What is emerging six months since the nuclear meltdowns at the Tokyo Electric Power Co. plant is a radioactive zone bigger than that left by the 1945 atomic bombings at Hiroshima and Nagasaki.
  • While nature reclaims the 20-km no-go zone, Fukushima's ¥240 billion a year farm industry is being devastated and tourists that hiked the prefecture's mountains and surfed off its beaches have all but vanished.
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  • A government panel investigating Tepco's finances estimated the cost of compensation to people affected by the nuclear disaster will exceed ¥4 trillion.
  • The bulk of radioactive contamination cuts a 5- to 10-km-wide swath of land running as far as 30 km northwest of the nuclear plant, surveys of radiation hot spots by the science ministry show. The government extended evacuations beyond the 20-km zone in April to cover this corridor, which includes parts of Iitate.
  • No formal evacuation zone was set up in Hiroshima after the U.S. dropped an atomic bomb on the city on Aug. 6, 1945, though as the city rebuilt relatively few people lived within 1 km of the hypocenter, according to the Hiroshima Atomic Bomb Museum. Food shortages forced a partial evacuation of the city in summer 1946.
  • On April 26, 1986, an explosion at the Chernobyl reactor hurled 180 metric tons of nuclear fuel into the atmosphere, creating the world's first exclusion zone of 30 km around a nuclear plant. A quarter of a century later, the zone is still classed as uninhabitable. About 300 residents have returned despite government restrictions.
  • Tepco's decision in the 1960s to name its atomic plant Fukushima No. 1 has today associated a prefecture of about 2 million people that's almost half the size of Belgium with radiation contamination. In contrast, Chernobyl is the name of a small town near the namesake plant in what today is Ukraine.
  • Some people believed A-bomb survivors could emit radiation and others feared radiation caused genetic mutations, said Evan Douple, associate chief of research at the Radiation Effects Research Foundation in Hiroshima. An examination of more than 77,000 first-generation children in Hiroshima and Nagasaki after the bombings found no evidence of mutations, he said.
  • While radiation readings are lower in Fukushima than Hiroshima, Abel Gonzales, the vice chairman of the International Commission on Radiological Protection, said similar prejudices may emerge. "Stigma. I have the feeling that in Fukushima this will be a very big problem," Gonzales said during a symposium held in the city of Fukushima on the six-month anniversary of the disaster. Some children who fled Fukushima are finding out what Gonzales means. Fukushima schoolchildren were being bullied at their new school in Chiba Prefecture for "carrying radiation," the Sankei Shimbun reported in April, citing complaints made to education authorities. An 11-year-old Fukushima boy was hospitalized in Niigata Prefecture after being bullied at his new school, Kyodo News reported April 23.
  • Radiation risks in the 20-km zone forced the evacuation of about 8 percent, or 160,000, of some 2 million people who live in Fukushima. Almost 56,000 were sent to areas outside Fukushima, prefecture spokesman Masato Abe said. More than 8,000 left on their own accord because of radiation fears, Abe said
  • side the evacuation areas, levels of radiation higher than the government's criteria for evacuation have been recorded at 89 of 210 monitoring posts. At 24 of the sites, the reading was higher than the level at which the International Atomic Energy Agency says increases the risk of cancer. Japan Atomic Energy Institute researcher Toshimitsu Homma used science ministry data to compare the geographic scale of the contamination in Fukushima with Chernobyl.
  • He estimates the no-go zone in Fukushima will cover 132 sq. km, surrounded by a permanent monitoring area of 264 sq. km, assuming Japan follows the criteria set by the Soviet Union in 1986. The two areas combined equal about half the size of the five boroughs that comprise New York City. In the case of Chernobyl, the two zones cover a land mass 25 times greater, according to Homma's figures.
  • "Contradiction in some official statements, and the appearance of nonscientifically based 'expert' voices, confused and added stress to the local populations in each case," said Evelyn Bromet, a distinguished professor in the department of psychiatry at State University of New York, Stony Brook. "Lies got told, contradictions got told. In the end it's easier to believe nobody," Bromet said in an interview, citing mental health studies she did on people in the areas.
  • What radiation hasn't ruined, the earthquake and tsunami devastated. Fukushima Prefecture welcomed 56 million domestic and overseas visitors in 2009, equal to 44 percent of Japan's population.
  • The coastal town of Minamisoma this year canceled its annual qualifying stage for the world surfing championship, part of a waterfront that lured 84,000 beachgoers in July and August last year, said Hiroshi Tadano, head of the town's economic division. This year, nobody visited the beaches in the two months. "Most of the beaches are destroyed," Tadano said. "And of course, radiation played its part."
  • The area's biggest festival, Soma Nomaoi, a re-enactment of samurai battles, attracted 200,000 visitors last year. This year 37,000 came. Of the 300 horses typically used in the event, 100 were drowned in the tsunami and another 100 were evacuated due to radiation, Tajino said. Minamisoma resident Miyaguchi, 54, lost his home and parents in the tsunami. He quit his job at Tepco, leaving him unemployed and housed in an evacuation center
Dan R.D.

No Meltdowns or Bombs with Thorium Electrical Power Generation [09Jul11] - 0 views

  • After Fukushima, the Chinese governement have decided to finance the development of the much safer Thorium Fuelled Molten Salt Reactor - this way of producing energy is far safer than Pressure Water Reactor - it does not need pressure and there is no meltdown possibility at all. Further Thorium reactors cannot be used to make nuclear bombs.
  • Thorium is as common as lead, and should have been chosen after the war.At the end of the 2nd World War war plutonium was needed to make nuclear bombs, and this was the main reason for taking the PWR route, because Thorium reactors cannot. Edward Teller - the designer of the atomic bomb - on his death bed - said that a Thorium Fuelled Molten Salt Reactor was a safer design and that the basic Thorium fuel more available than Uranium. He was working on a paper for this type of reactor at his death (see below).
  • It would cost about 1 billion to design a Thorium reactor (Twitter is valued at 7 billion).
D'coda Dcoda

Thyroid cancer, fracking and nuclear power [19Jan12] - 0 views

  • Thyroid cancer cases have more than doubled since 1997 in the United States, while deadly industrial practices that contaminate groundwater with radiation and other carcinogens are also rising. New information released by the U.S. National Cancer Institute (NCI) estimates that 56,460 people will develop thyroid cancer in 2012 and 1,780 will die from it.
  • From 1980 to 1996, thyroid cancer increased nearly 300%, while the population increased by (again) 18%. Most thyroid cancers don’t develop for 10-30 years after radiation exposure, but the monstrous spike in thyroid cancer from 1980-2012 is only partly the result of Pennsylvania’s Three Mile Island nuclear accident in 1979 (TMI). Pennsylvania, with its nine nuclear reactors, does have the highest incidence of thyroid cancer across nearly all demographics among 45* states, reports epidemiologist Joseph Mangano, MPH MBA, of the Radiation and Public Health Project. In 2009, he analyzed data from the Centers for Disease Control’s national survey of thyroid cancer incidence for the years 2001-2005 and compared it with proximity to nuclear power stations, finding:
  • M]ost U.S. counties with the highest thyroid cancer incidence are in a contiguous area of eastern Pennsylvania, New Jersey, and southern New York. Exposure to radioactive iodine emissions from 16 nuclear power reactors within a 90 mile radius in this area … are likely a cause of rising incidence rates.
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  • Fracking a ‘Dirty Bomb’
  • TMI also can’t explain why the thyroid cancer rate for the four counties flanking Indian Point Nuclear Power Plant in New York was 66% above the national rate in 2001-2005. Other, more subtle sources may also be contributing to hiked thyroid cancer rates, like leaking nuclear power plants and hydraulic fracturing, both of which contaminate air, soil and groundwater with radiation and other nasty chemicals. Indeed, remarking on this, Mangano (who recently co-authored a controversial study with toxicologist Janette Sherman suggesting a link between Fukushima fallout and US cancer deaths numbering from 14,000 to 20,000) said:
  • From 1970-1993, Indian Point released 17.50 curies of airborne I-131 and particulates…. [That] amount exceeded the official total of 14.20 curies released from the 1979 Three Mile Island accident. In 2007, officials that operate the Indian Point plant reported levels of I-131 in the local air, water, and milk, each of which is a potential vector for ingestion. Iodine-131, or I-131, is a radioactive isotope produced by nuclear fission
  • Radiation isn’t released into the environment only via nuclear plants and bombs. Geologist Tracy Bank found that fracking mobilizes rock-bound uranium, posing a further radiation risk to our groundwater. She presented her findings at the American Geological Society meeting in Denver last November.
  • Because of some 65 hazardous chemicals used in fracking operations, former industry insider, James Northrup, calls it a “dirty bomb.” With 30 years of experience as an independent oil and gas producer, he explains: The volume of fluid in a hydrofrack can exceed three million gallons, or almost 24 million pounds of fluid, about the same weight as 7,500 automobiles. The fracking fluid contains chemicals that would be illegal to use in warfare under the rules of the Geneva Convention. This all adds up to a massive explosion of a ‘dirty bomb’ underground.
D'coda Dcoda

Fukushima health concerns [08Nov11] - 0 views

  • As efforts to end the nuclear disaster at Tokyo Electric Power Co.'s Fukushima No. 1 nuclear power plant drag on, it is important for the central and local governments to step up their efforts to closely examine the health conditions of people concerned and to decontaminate areas contaminated by radiation.
  • The people who have been most affected by radiation from the Fukushima plant are workers, both from Tepco and from subcontractors, who have been trying to bring the radiation-leaking plant under control. In the nation's history, these workers rank second only to the victims of the atomic bombings of Hiroshima and Nagasaki in terms of their exposure to radiation, therefore the possibility cannot be ruled out that they will develop cancer. Tepco and the central government must do their best to prevent workers' overexposure to radiation and take necessary measures should workers become overexposed to radiation. It is of great concern that little has been disclosed regarding the conditions of the workers at the Fukushima No. 1 nuclear power plant. Tepco and the central government should disseminate information on the actual working conditions of these people, even if such information seems repetitious and includes what they regard as minor incidents. People are forgetful. They need to be informed. Such information will help raise people's awareness about the issue of radiation and its impact on health.
  • It must not be forgotten that exposure to radiation has long-term effects on human health. In the Hiroshima and Nagasaki atomic bombings, the number of leukemia cases started to increase among bombing survivors two years after the bombs were dropped. In the case of the 1986 Chernobyl accident, thyroid cancer began to appear among children several years after the disaster happened. Particular attention should be paid to the health of children. In view of these facts, it is logical that the Fukushima prefectural government has developed a program to monitor the health of all residents in the prefecture, who number about 2 million, throughout their lifetime. It has also started examining the thyroids of some 360,000 children who are age 18 or younger. Detailed and long-term area-by-area studies should be carried out to record cancer incidences. In August, the Nuclear Safety Commission of Japan estimated that the Fukushima accidents released a total of 570,000 terabecquerels of radioactive substances, including some 11,000 terabecquerels of radioactive cesium 137.
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  • But a preliminary report issued in late October, whose chief writer is Mr. Andreas Stohl of the Norwegian Institute for Air Research, estimates that the accidents released about 36,000 terabecquerels of radioactive cesium 137 from their start through April 20. It is more than three times the estimate by Japan's Nuclear Safety Commission and 42 percent of the estimated release from Chernobyl. On the basis of measurements by a worldwide network of sensors, the report says that 19 percent of the released cesium 137 fell on land in Japan while most of the rest fell into the Pacific Ocean. It holds the view that a large amount of radioactive substances was released from the spent nuclear fuel pool of the No. 4 reactor, pointing out that the amount of radioactive emissions dropped suddenly when workers started spraying water on the pool.
  • The report reinforces the advice that local residents in Fukushima Prefecture should try to remember and document in detail their actions for the first two weeks of the nuclear disaster. This will be helpful in estimating the level of their exposure to radiation. But it must be remembered that sensitivity to radiation differs from person to person. It may be helpful for individuals to carry radiation dosimeters to measure their exposure to radioactive substances. As for internal radiation exposure from food and drink, the Food Safety Commission on Oct. 27 said that a cumulative dose of 100 millisieverts or more in one's lifetime can cause health risks. But when it had mentioned the limit of 100 millisieverts in July, it explained that the limit covered both external and internal radiation exposure. Its new announcement means that the government has not set the limit for external radiation exposure. It also failed to clarify whether the new dose limit is safe enough for children and pregnant women
  • The day after the commission's announcement, health minister Yoko Komiyama said the government will lower the allowable amount of radiation in food from the current 5 millisieverts per year to 1 millisieverts per year. The new standard will be applied to food products shipped in and after April 2012. The government will set the amount of allowable radioactive substances for each food item. The health ministry estimates that at present, internal radiation exposure among various age groups from food in the wake of the Fukushima No. 1 accidents is about 0.1 millisieverts per year on the average and that if the new standard is enforced, the lifetime radiation dose will not exceed 100 millisieverts. It is important for the central and local governments to establish a system to closely measure both outdoor radiation levels and radiation levels in food products and to take necessary measures. In areas near Fukushima No. 1 power plant, many hospitals' functions have weakened because doctors and nurses have left. Urgent efforts must be made to beef up medical staffing at these hospitals.
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U.S. used Hiroshima to bolster support for nuclear power [26Jul11] - 0 views

  • The private notes of the head of a U.S. cultural center in Hiroshima revealed that Washington targeted the city's residents with pro-nuclear propaganda in the mid-1950s after deciding a swing in their opinions was vital to promoting the use of civil nuclear power in Japan and across the world. The organizers of a U.S.-backed exhibition that toured 11 major Japanese cities from November 1955 to September 1957 initially considered opening the first exhibition in Hiroshima.
  • According to the private papers of Abol Fazl Fotouhi, former president of the American Cultural Center in Hiroshima, the idea of choosing the city was proposed at a meeting of officials of the U.S. Information Service in December 1954.
  • The proposal was dropped because officials were worried that it would link nuclear energy too closely with nuclear bombs. Tokyo was chosen to open the tour and three other cities were visited before the exhibition opened at the Hiroshima Peace Memorial Museum, which commemorates the 1945 bombing, on May 27, 1956.
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  • However, the city remained at the heart of Washington's drive to directly intervene in the Japanese debate on nuclear energy at a critical time in the relationship between the two nations and the Cold War. Anti-nuclear sentiment in Japan had been aggravated by the contamination of the crew of the Japanese fishing boat Daigo Fukuryu Maru by fallout from the Bikini Atoll nuclear test early in 1954.
  • The previous year, successful hydrogen bomb tests by the Soviet Union had prompted the United States to shift its policy from keeping close control of nuclear technology to bolstering relations with friendly countries by sharing its expertise. The campaign in Japan was just one part of an international effort to promote nuclear energy's peaceful use. Yuka Tsuchiya, a professor of Ehime University and an expert on U.S. public diplomacy, said the U.S. government decided acceptance by Hiroshima residents of peaceful nuclear use would have a major impact on Japanese and world public opinion.
  • Fotouhi, who was in charge of organizing the Hiroshima event, launched an intensive campaign to win over locals.
  • His daughter, who came to Japan with him in 1952 and went to a local elementary school in Hiroshima, said her father invited nearly 100 people to his house to explain its aims. He gathered the support of the city government, the prefectural government, Hiroshima University and local newspapers and managed to stop protests by convincing activists of the event's importance to the peaceful use of nuclear power
  • The exhibition attracted long lines. A remotely operated machine for handling hazardous materials, called Magic Hand, was among the most popular attractions. One 74-year-old woman who had been a victim of the 1945 bombing asked one of the exhibition staff if the machine posed any harm to human health. The staff member said nuclear power could be of great value to human life if used for the public good, according to the woman.
  • On June 18, 1956, the day after the Hiroshima event closed, the U.S. Embassy in Japan reported to Washington that 120,000 visitors had attended over its three-week run.
  • A senior official of the U.S. Atomic Energy Commission said in another report that the event had swayed the Japanese public's views of nuclear energy. No other country was as supportive of U.S. President Dwight Eisenhower's promotion of the peaceful use of nuclear power as Japan, the official said.
  • In total, 2.7 million people visited the exhibitions in the 11 major cities. A scaled-down version of the exhibition later toured rural areas of Japan.
  • Japan's first nuclear reactor, imported from the United States, began operating in Tokai, Ibaraki Prefecture, in August 1957, the month before the end of the exhibition tour.
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    How the U.S., after nuking Japan, launched its nuclear power campaign there to win over public opinion. It worked.
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Fukushima's Long Link to a Dark Nuclear Past [08Sep11] - 0 views

  • Kiwamu Ariga skirted the paddies of ripening rice, moving briskly despite his 81 years to reach a pile of yellowish rocks at the foot of a steep, forested hillside.
  • It was here that, as a junior high school student in the final months of World War II, Mr. Ariga and his classmates were put to work hacking rocks out of the hill’s then exposed stone face until the blood ran from their sandaled feet. The soldiers told them nothing beyond instructing them to look for stones with brown or black spots.
  • an officer finally explained what they were after: “With the stones that you boys are digging up, we can make a bomb the size of a matchbox that will destroy all of New York.” Mr. Ariga said he did not learn other details of Japan’s secrecy-wrapped efforts to build an atomic bomb until years after the war.
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  • “We had no idea what we were doing here, in our bare feet, digging out radioactive uranium,” Mr. Ariga said,
  • This quiet mining town, nestled amid gentle green mountains, is located in Fukushima Prefecture, the rural district that is home to the radiation-spewing nuclear plant that bears its name, just an hour’s drive over mountains to the northeast. The accident five months ago has prompted aging residents like Mr. Ariga to speak out about how Fukushima, a name that has now become synonymous with civilian nuclear disaster, also has an older, lesser-known link to an even darker side of atomic energy.
  • “Maybe it is Fukushima’s unlucky mission to stand as a warning against the dangers of nuclear power,” both civilian and military, said Etsuo Hashimoto, a retiree and amateur historian who volunteers at Ishikawa’s one-room mineral museum, where rocks with printed labels collect dust on shelves.
  • Mr. Hashimoto stood before the museum’s single display panel describing the imperial army’s attempt here in 1945 to mine uranium and develop ways of refining it for use in building a bomb. Compared with the United States’ vast Manhattan Project, historians describe Japan’s two bomb-building programs — the imperial navy also ran a separate project — as minuscule, last-ditch efforts, hindered by a lack of resources and pessimism among the projects’ own scientists that such a weapon could actually be completed.
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    Only the first of two pages highlighted, see original story for the rest
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6 months into Japan's cleanup, radiation a major worry [20Sep11] - 0 views

  • Related Story Content Story Sharing Tools Share with Add This Print this story E-mail this story Related Related Links Japan PM feared nuclear disaster worse than Chornobyl Special Report: Disaster in Japan Japan ignored own radiation forecasts FAQ: Radiation's health effects Timeline of events at the Fukushima Daiichi nuclear complex FAQ: Nuclear reactorsAccessibility Links Beginning of Story Content TOKYO –
  •  Related Story Content Story Sharing Tools Share with Add This Print this story E-mail this story Related Related Links Japan PM feared nuclear disaster worse than Chornobyl Special Report: Disaster in Japan Japan ignored own radiation forecasts FAQ: Radiation's health effects Timeline of events at the Fukushima Daiichi nuclear complex FAQ: Nuclear reactors Accessibility Links Beginning of Story Content TOKYO –  The scars of Japan’s March 11 disaster are both glaringly evident and deceptively hidden. Six months after a tsunami turned Japan’s northeast into a tangled mess of metal, concrete, wood and dirt, legions of workers have made steady progress hauling away a good portion of the more than 20 million tonnes of debris covering ravaged coastal areas. The Environment Ministry says it expects to have it all removed by next March, and completely disposed of by 2014. 'I think Tokyo Electric Power Company (TEPCO), as well as the Japanese government, made many mistakes.' —Shoji Sawada, theoretical particle physicist But a weightless byproduct of this country’s March 11 disaster is expected to linger for much longer.  The Japanese learned a lot about the risks posed by radiation after the United States dropped atomic bombs on Hiroshima and Nagasaki in 1945. Now, once again, they are facing this invisible killer. This time, the mistake is of their own making. "I’m afraid," says Shoji Sawada, a theoretical particle physicist who is opposed to the use of nuclear energy .  Sawada has been carefully monitoring the fallout from the accident at the Fukushima Daiichi power plant. “I think many people were exposed to radiation. I am afraid [they] will experience delayed effects, such as cancer and leukemia.” Evacuation zone Japan's government maintains a 20-kilometre evacuation zone around the Fukushima Daiichi plant, with no unauthorized entry allowed. The government has urged people within a 30-km radius of the plant to leave, but it's not mandatory. Some people say the evacuation zone should include Fukushima City, which is 63 km away from the plant. At the moment, the roughly 100,000 local children are kept indoors, schools have banned soccer and outdoor sports, pools were closed this summer, and building windows are generally kept closed. A handful of people argue the government should evacuate all of Fukushima prefecture, which has a population of about 2 million.  Sawada dedicated his career to studying the impact radiation has on human health, particularly among the survivors of Japan’s atomic bombings. His interest is both professional and personal. When he was 13 years old, his mother urged him to flee their burning home in Hiroshima. She died, trapped beneath rubble . “I think Tokyo Electric Power Company [TEPCO], as well as the Japanese government, made many mistakes,” he says. Those mistakes have been clearly documented since the earthquake and tsunami triggered meltdowns and explosions at TEPCO’s Fukushima Daiichi, some 220 kilometres northeast of Tokyo. Warnings to build a higher tsunami wall were ignored; concerns about the safety of aging reactors covered up; and a toothless nuclear watchdog exposed as being more concerned with promoting atomic energy than protecting the public
  • The scars of Japan’s March 11 disaster are both glaringly evident and deceptively hidden. Six months after a tsunami turned Japan’s northeast into a tangled mess of metal, concrete, wood and dirt, legions of workers have made steady progress hauling away a good portion of the more than 20 million tonnes of debris covering ravaged coastal areas. The Environment Ministry says it expects to have it all removed by next March, and completely disposed of by 2014.
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  • The Japanese learned a lot about the risks posed by radiation after the United States dropped atomic bombs on Hiroshima and Nagasaki in 1945. Now, once again, they are facing this invisible killer. This time, the mistake is of their own making. "I’m afraid," says Shoji Sawada, a theoretical particle physicist who is opposed to the use of nuclear energy
  • Sawada has been carefully monitoring the fallout from the accident at the Fukushima Daiichi power plant. “I think many people were exposed to radiation. I am afraid [they] will experience delayed effects, such as cancer and leukemia.”
  • Sawada dedicated his career to studying the impact radiation has on human health, particularly among the survivors of Japan’s atomic bombings. His interest is both professional and personal. When he was 13 years old, his mother urged him to flee their burning home in Hiroshima. She died, trapped beneath rubble
  • The result: a nuclear crisis with an international threat level rating on par with the 1986 disaster in Chernobyl.
  • “The Japanese government has a long history of lying or hiding the truth,” insists Gianni Simone, citing the cover-up of mercury poisoning in the 1950s and the HIV-tainted blood scandal of the 1980s. The freelance writer and Italian teacher lives just south of Tokyo with his wife, Hisako, and their eight and 10-year-old sons
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Problems Plague Cleanup at Hanford Nuclear Waste Site [19Jan12] - 0 views

  • Seven decades after scientists came here during World War II to create plutonium for the first atomic bomb, a new generation is struggling with an even more daunting task: cleaning up the radioactive mess.The U.S. government is building a treatment plant to stabilize and contain 56 million gallons of waste left from a half-century of nuclear weapons production. The radioactive sludge is so dangerous that a few hours of exposure could be fatal. A major leak could contaminate water supplies serving millions across the Northwest. The cleanup is the most complex and costly environmental restoration ever attempted.And the project is not going well.
  • A USA TODAY investigation has found that the troubled, 10-year effort to build the treatment plant faces enormous problems just as it reaches what was supposed to be its final stage.In exclusive interviews, several senior engineers cited design problems that could bring the plant's operations to a halt before much of the waste is treated. Their reports have spurred new technical reviews and raised official concerns about the risk of a hydrogen explosion or uncontrolled nuclear reaction inside the plant. Either could damage critical equipment, shut the facility down or, worst case, allow radiation to escape.The plant's $12.3 billion price tag, already triple original estimates, is well short of what it will cost to address the problems and finish the project. And the plant's start-up date, originally slated for last year and pushed back to its current target of 2019, is likely to slip further.
  • "We're continuing with a failed design," said Donald Alexander, a senior U.S. government scientist on the project."There's a lot of pressure … from Congress, from the state, from the community to make progress," he added. As a result, "the design processes are cut short, the safety analyses are cut short, and the oversight is cut short. … We have to stop now and figure out how to do this right, before we move any further."
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  • The "design-build" approach "is good if you're building a McDonald's," said Gene Aloise, the GAO's director of nuclear non-proliferation and security. "It's not good if you're building a one-of-a-kind, high-risk nuclear waste facility."The Defense Nuclear Facilities Safety Board, an independent federal panel that oversees public health and safety at nuclear weapons sites, is urging Energy Secretary Steven Chu to require more extensive testing of designs for some of the plant's most critical components."Design and construction of the project continue despite there being unresolved technical issues, and there is a lot of risk associated with that," said Peter Winokur, the board's chairman. The waste at Hanford, stored in 177 deteriorating underground tanks, "is a real risk to the public and the environment. It is essential that this plant work and work well."
  • Documents obtained by USA TODAY show at least three federal investigations are underway to examine the project, which is funded and supervised by the Department of Energy, owner of Hanford Site. Bechtel National is the prime contractor.In November, the Energy Department's independent oversight office notified Bechtel that it is investigating "potential nuclear safety non-compliances" in the design and installation of plant systems and components. And the department's inspector general is in the final stages of a separate probe focused on whether Bechtel installed critical equipment that didn't meet quality-control standards.Meanwhile, Congress' Government Accountability Office has launched a sweeping review of everything from cost and schedule overruns to the risks associated with the Energy Department's decision to proceed with construction before completing and verifying the design of key components.
  • Everything about the waste treatment plant at Hanford is unprecedented — and urgent.The volume of waste, its complex mix of highly radioactive and toxic material, the size of the processing facilities — all present technical challenges with no proven solution. The plant is as big as the task: a sprawling, 65-acre compound of four giant buildings, each longer than a football field and as tall as 12 stories high.The plant will separate the waste's high- and low-level radioactive materials, then blend them with compounds that are superheated to create a molten glass composite — a process called "vitrification." The mix is poured into giant steel cylinders, where it cools to a solid form that is safe and stable for long-term storage — tens of thousands of glass tubes in steel coffins.
  • Once the plant starts running, it could take 30 years or more to finish its cleanup work.The 177 underground tanks at Hanford hold detritus from 45 years of plutonium production at the site, which had up to nine nuclear reactors before it closed in 1989. Some of the tanks, with capacities ranging from 55,000 gallons to more than 1 million gallons, date to the mid-1940s, when Hanford's earliest reactor made plutonium for the first atomic bomb ever detonated: the "Trinity" test at Alamagordo, N.M. It also produced the plutonium for the bomb dropped on Nagasaki, Japan, in World War II.
  • More than 60 of the tanks are thought to have leaked, losing a million gallons of waste into soil and groundwater. So far, the contamination remains within the boundaries of the barren, 586-square-mile site, but it poses an ongoing threat to the nearby Columbia River, a water source for communities stretching southwest to Portland, Ore. And, while the liquid most likely to escape from the older tanks has been moved to newer, double-walled tanks, the risk of more leaks compounds that threat.
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Nuclear electricity: a fallen dream? [28Sep11] - 0 views

  • Nuclear power is no magic solution, argues Pervez Hoodbhoy — it's not safe, or cheap, and it leads to weapons programmes. A string of energy-starved developing countries have looked at nuclear power as the magic solution. No oil, no gas, no coal needed – it's a fuel with zero air pollution or carbon dioxide emissions. High-tech and prestigious, it was seen as relatively safe. But then Fukushima came along. The disaster's global psychological impact exceeded Chernobyl's, and left a world that's now unsure if nuclear electricity is the answe
  • Core concerns The fire that followed the failure of emergency generators at the Daiichi nuclear complex raised the terrifying prospect of radiation leaking and spreading. The core of the Unit 1 reactor melted, and spent nuclear fuel, stored under pools of water, sprang to life as cooling pumps stopped. Fukushima's nuclear reactors had been built to withstand the worst, including earthquakes and tsunamis. Sensors successfully shut down the reactors, but when a wall of water 30 feet high crashed over the 20-foot protective concrete walls, electrical power, essential for cooling, was lost. The plume of radiation reached as far as Canada. Closer, it was far worse. Japan knows that swathes of its territory will be contaminated, perhaps uninhabitable, for the rest of the century. In July, for example, beef, vegetables, and ocean fish sold in supermarkets were found to have radioactive caesium in doses several times the safe level. [1]
  • The Japanese have been careful. In the country of the hibakusha (surviving victims of Hiroshima and Nagasaki), all reactors go through closer scrutiny than anywhere else. But this clearly wasn't enough. Other highly developed countries — Canada, Russia, UK, and US — have also seen serious reactor accidents. What does this mean for a typical developing country? There, radiation dangers and reactor safety have yet to enter public debate. Regulatory mechanisms are strictly controlled by the authorities, citing national security reasons. And individuals or nongovernmental organisations are forbidden from monitoring radiation levels near any nuclear facility. Poor and powerless village communities in India and Pakistan, that have suffered health effects from uranium and thorium mining, have been forced to withdraw their court cases.
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  • The aftermath of a Fukushima-type incident might look very different in many developing countries. With volatile populations and little disaster management capability, the social response would probably be quite different. In Japan, tsunami survivors helped each other, relief teams operated unobstructed, and rescuers had full radiation protection gear. No panic, and no anti-government demonstrations followed the reactor explosions. Questions about cost
  • Is nuclear energy cost efficient? A 2009 Massachusetts Institute of Technology study, which strongly recommended enhancing the role of nuclear power to offset climate change [2], found that nuclear electricity costs more per kilowatt-hour (kWh): 8.4 cents versus 6.2/6.5 cents for coal/gas. It suggested that as fossil fuel depletes, the nuclear-fossil price ratio will turn around. But it hasn't yet. The World Bank has labelled nuclear plants "large white elephants". [3] Its Environmental Assessment Source Book says: "Nuclear plants are thus uneconomic because at present and projected costs they are unlikely to be the least-cost alternative.
  • There is also evidence that the cost figures usually cited by suppliers are substantially underestimated and often fail to take adequately into account waste disposal, decommissioning, and other environmental costs." [4] According to the US Nuclear Regulatory Commission, the cost of permanently shutting down a reactor ranges from US$300 million to US$400 million. [5] This is a hefty fraction of the reactor's original cost (20–30 per cent). While countries like France or South Korea do find nuclear energy profitable, they may be exceptions to a general rule. Countries that lack engineering capacity to make their own reactors will pay more to import and operate the technology.
  • Poor track record, military ambitions The track record of nuclear power in developing countries scarcely inspires confidence. Take the case of Pakistan, which still experiences long, daily electricity blackouts. Forty years ago, the Pakistan Atomic Energy Commission had promised that the country's entire electricity demand would be met from nuclear reactors. Although the commission helped produce 100 nuclear bombs, and employs over 30,000 people, it has come nowhere close to meeting the electricity target. Two reactors combine to produce about 0.7 GW, which meets around 2 per cent of Pakistan's electricity consumption.
  • India's record is also less than stellar. In 1962, it announced that installed nuclear capacity would be 18–20 GW by 1987; but it could reach only 1.48 GW by that year. Today, only 2.7 per cent of India's electricity comes from nuclear fuels. In 1994, an accident during the construction of two reactors at the Kaiga Generating Station pushed up their cost to four times the initial estimate. Cost overruns and delays are frequent, not just in India. And some developing countries' interest in nuclear technology for energy could mask another purpose. India and Pakistan built their weapon-making capacity around their civilian nuclear infrastructure. They were not the first, and will not be the last.
  • Warning bells ring loud and clear when big oil-producing countries start looking to build nuclear plants. Iran, with the second largest petroleum reserves in the world, now stands at the threshold of making a bomb using low enriched uranium fuel prepared for its reactors. Saudi Arabia, a rival which will seek its bomb if Iran makes one, has plans to spend over US$300 billion to build 16 nuclear reactors over the next 20 years. Climate change gives urgency to finding non-fossil fuel energy alternatives. But making a convincing case for nuclear power is getting harder. Neither cheap nor safe, it faces an uphill battle. Unless there is a radical technical breakthrough — such as a workable reactor fuelled by nuclear fusion rather than nuclear fission — its prospects for growth look bleak. Pervez Hoodbhoy received his PhD in nuclear physics from the Massachusetts Institute of Technology, USA. He teaches at the School of Science and Engineering at LUMS (Lahore) and at Quaid-e-Azam University, Islamabad, Pakistan.
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Is nuclear energy different than other energy sources? [08Sep11] - 0 views

  • Nuclear power proponents claim: It has low carbon emissions. It is the peaceful face of the atom and proliferation problems are manageable. It is compact -- so little uranium, so much energy. Unlike solar and wind, it is 24/7 electricity. It reduces dependence on oil. Let's examine each argument.
  • 1. Climate. Nuclear energy has low carbon emissions. But the United States doesn't lack low-carbon energy sources: The potential of wind energy alone is about nine times total US electricity generation. Solar energy is even more plentiful. Time and money to address climate change are in short supply, not low carbon dioxide sources. Instead of the two large reactors the United States would require every three months to significantly reduce carbon dioxide emissions, all the breathless pronouncements from nuclear advocates are only yielding two reactors every five years -- if that. Even federal loan guarantees have not given this renaissance momentum. Wall Street won't fund them. (Can nuclear power even be called a commercial technology if it can't raise money on Wall Street?) Today, wind energy is far cheaper and faster than nuclear. Simply put: Nuclear fares poorly on two crucial criteria -- time and money.
  • 2. Proliferation. President Eisenhower spoke of "Atoms for Peace" at the United Nations in 1953; he thought it would be too depressing only to mention the horrors of thermonuclear weapons. It was just a fig leaf to mask the bomb: Much of the interest in nuclear power is mainly a cover for acquiring bomb-making know-how. To make a real dent in carbon dioxide emissions, about 3,000 large reactors would have to be built worldwide in the next 40 years -- creating enough plutonium annually to create 90,000 bombs, if separated. Two or three commercial uranium enrichment plants would also be needed yearly -- and it has only taken one, Iran's, to give the world a nuclear security headache.
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  • 3. Production. Nuclear power does produce electricity around the clock -- until it doesn't. For instance, the 2007 earthquake near the seven-reactor Kashiwazaki Kariwa plant in Japan turned 24/7 electricity into a 0/365 shutdown in seconds. The first of those reactors was not restarted for nearly two years. Three remain shut down. Just last month, an earthquake in Virginia shut down the two North Anna reactors. It is unknown when they will reopen. As for land area and the amount of fuel needed, nuclear proponents tend to forget uranium mining and milling. Each ton of nuclear fuel creates seven tons of depleted uranium. The eight total tons of uranium have roughly 800 tons of mill tailings (assuming ore with 1 percent uranium content) and, typically, a similar amount of mine waste. Nuclear power may have a much smaller footprint than coal, but it still has an enormous waste and land footprint once uranium mining and milling are considered.
  • 4. Consistency. Solar and wind power are intermittent. But the wind often blows when the sun doesn't shine. Existing hydropower and natural gas plants can fill in the gaps. Denmark manages intermittency by relying on Norwegian hydropower and has 20 percent wind energy. Today, compressed-air energy storage is economical, and sodium sulfur batteries are perhaps a few years from being commercial. Smart grids and appliances can communicate to alleviate intermittency. For instance, the defrost cycle in one's freezer could, for the most part, be automatically deferred to wind or solar energy surplus periods. Likewise, icemakers could store coldness to provide air-conditioning during peak hot days. The United States is running on an insecure, vulnerable, 100-year-old model for the grid -- the equivalent of a punch-card-mainframe computer system in the Internet age. It's a complete failure of imagination to say wind and solar intermittency necessitates nuclear power.
  • 5. Oil. The United States uses only a tiny amount of oil in the electricity sector. But with electric vehicles, solar- and wind-generated electricity can do more for "energy independence" now than nuclear can, as renewable energy plants can be built quickly. Luckily, this is rapidly becoming a commercial reality. Parked electric vehicles or plug-in hybrids in airports, large businesses, or mall parking lots could help solve intermittency more cheaply and efficiently. Ford is already planning to sell solar panels to go with their new all-electric Ford Focus in 2012. We don't need a costly, cumbersome, water-intensive, plutonium-making, financially risky method to boil water. Germany, Italy, and Switzerland are on their way to non-nuclear, low-carbon futures. Japan is starting down that road. A new official commission in France (yes, France!) will examine nuclear and non-nuclear scenarios. So, where is the Obama administration?
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    From Bulletin of the Atomic Scientists
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The Little Known New Madrid Pipeline Bomb - 0 views

  • Virtually every natural gas pipeline in the nation is built over that fault,” Geller says. “You’ll see the explosion reflected off the moon.”
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