Showing posts with label nuclear. Show all posts
Showing posts with label nuclear. Show all posts

Thursday, November 8, 2012

China submarines to soon carry nukes, draft U.S. report says


Reuters) - China appears to be within two years of deploying submarine-launched nuclear weapons, adding a new leg to its nuclear arsenal that should lead to arms-reduction talks, a draft report by a congressionally mandated U.S. commission says.
China in the meantime remains "the most threatening" power in cyberspace and presents the largest challenge to U.S. supply chain integrity, the U.S.-China Economic and Security Review Commission said in a draft of its 2012 report to the U.S. Congress.
China is alone among the original nuclear weapons states to be expanding its nuclear forces, the report said. The others are the United States, Russia, Britain and France.
Beijing is "on the cusp of attaining a credible nuclear triad of land-based intercontinental ballistic missiles, submarine-launched ballistic missiles, and air-dropped nuclear bombs," the report says.
China has had a largely symbolic ballistic missile submarine capability for decades but is only now set to establish a "near-continuous at-sea strategic deterrent," the draft said.
Chinese President Hu Jintao has made it a priority to modernize the country's navy. China launched its first aircraft carrier, purchased from Ukraine and then refurbished, in September.
"Building strong national defense and powerful armed forces that are commensurate with China's international standing and meet the needs of its security and development interests is a strategic task of China's modernization drive," Hu said in a speech on Thursday at the opening of the Chinese Communist Party's once-every-five-years congress.
To address a wide variety of security threats, "we must make major progress in modernizing national defense and the armed forces," Hu said.
That means China must "complete military mechanization and make major progress in full military IT (information technology) application by 2020," he said.
The deployment of a hard-to-track, submarine-launched leg of China's nuclear arsenal could have significant consequences in East Asia and beyond. It also could add to tensions between the United States and China, the world's two biggest economies.
Any Chinese effort to ensure a retaliatory capability against a U.S. nuclear strike "would necessarily affect Indian and Russian perceptions about the potency of their own deterrent capabilities vis-à-vis China," the report said, for instance.
ARMS CONTROL TALKS URGED
China is party to many major international pacts and regimes regarding nuclear weapons and materials. But it remains outside of key arms limitation and control conventions, such as the New Strategic Arms Reduction Treaty signed in April 2010 and the 1987 Intermediate-Range Nuclear Forces Treaty. The United States historically has approached these bilaterally with Russia.
The U.S. Congress should require the U.S. State Department to spell out efforts to integrate China into nuclear arms reduction, limitation, and control discussions and agreements, the draft said.
In addition, Congress should "treat with caution" any proposal to unilaterally reduce operational U.S. nuclear forces without clearer information being made available to the public about China's nuclear stockpile and force posture, it said.
China is estimated by the Arms Control Association, a private nonpartisan group in Washington, to have 240 nuclear warheads. The United States, by contrast, has some 5,113, including tactical, strategic and nondeployed weapons.
CHINA DEPLOYING NEW CLASS OF SUBS
Beijing already has deployed two of as many as five of a new class of nuclear-powered ballistic missile submarine. The JIN-class boat is due to carry the JL-2 submarine-launched ballistic missile with an estimated range of about 7,400 km (4,600 miles).
The new submarines and the JL-2 missile will give Chinese forces its "first credible sea-based nuclear capability," the U.S. Defense Department said in its own 2012 annual report to Congress on military and security developments involving China.
The JL-2 program has faced repeated delays but may reach an initial operating capability within the next two years, according to the Pentagon report, released in May.
The Pentagon declined to comment directly on China's march toward creating a credible nuclear "triad" involving strategic bombers, intercontinental ballistic missiles and submarine-launched ballistic missiles.
The final version of the report is to be released next Wednesday by the U.S.-China commission, a 12-member bipartisan group set up in 2000 to report to U.S. lawmakers on security implications of U.S.-China trade.
The draft, in its section on cyber-related issues, called on the Congress to develop a sanctions regime to penalize specific companies found to engage in, or otherwise benefit from, industrial espionage.
Congress should define industrial espionage as an illegal subsidy subject to countervailing duties, it added.
Lawmakers also should craft legislation to boost the security of critical supply chains, "particularly in the context of U.S. government and military procurement," the draft said.
(Additional Writing by Terril Yue Jones; Editing by Lisa Shumaker and Nick Macfie)

Tuesday, September 18, 2012

Nuclear engineer accuses regulators of safety cover-up


thehill/An engineer with the Nuclear Regulatory Commission (NRC) says the agency has withheld documents showing reactor sites downstream of dams are vulnerable to flooding, and an elevated risk to the public's safety.
Richard Perkins, an NRC reliability and risk engineer, was the lead author on a July 2011 NRC report detailing flood preparedness. He said the NRC blocked information from the public regarding the potential for upstream dam failures to damage nuclear sites.
Perkins, in a letter submitted Friday with the NRC Office of Inspector General, said that the NRC “intentionally mischaracterized relevant and noteworthy safety information as sensitive, security information in an effort to conceal the information from the public.” The Huffington Post first obtained the letter.
He added the NRC “may be motivated to prevent the disclosure of this safety information to the public because it will embarrass the agency.” He claimed redacted documents in a response to a Freedom of Information Act request showed the NRC possessed “relevant, notable, and derogatory safety information for an extended period but failed to properly act on it.”
The report in question was completed four months after an earthquake and resultant tsunami caused the Fukushima Daiichi nuclear reactor in Japan to experience a meltdown.
The report concluded that, “Failure of one or more dams upstream from a nuclear power plant may result in flood levels at a site that render essential safety systems inoperable.”
Eliot Brenner, an NRC spokesman, told The Hill on Monday that the flooding report has been rolled into the agency’s “very robust” body of work on lessons learned post-Fukushima. He declined to comment directly on the letter.
“We cannot discuss the reasons for the redactions,” Brenner said. “The NRC coordinated with the Department of Homeland Security, the Army Corps of Engineers and FERC on the necessary redactions.”
The NRC began pursuing safety regulatory reform shortly after the Fukushima disaster. Some commissioners have voiced concern that the agency’s five-year timeline is too aggressive, while others — notably the White House and Democrats — have praised the endeavor.

Saturday, July 7, 2012

Japanese parliament: Fukushima nuclear crisis was 'man-made


"There is much more to being a patriot and a citizen than reciting the pledge or raising a flag "
Jesse Ventura

 I found this article and thought to myself "I am glad they can find the blame, but can we just fix this already?"
 This is atrting to really get out of hand. And everyone thinks its no big deal! Bull Shit! Were talking about a disaster that is global now. I wouldn't know where to start to fix it, but we have plenty of people in the high office that gets paid to figure it out. Maybe I am just venting or letting my emotions get to me on this but we never ask for any of this. Tecknology has hurt us on several occasions and this time it will cripple us! All our governments knew the risk of nuclear, but they still allowed it to continue.\

Remember to leave a comment and share this post if you care.

(CNN)The nuclear crisis at the Fukushima Daiichi power plant in Japan was a "man-made disaster" that unfolded as a result of collusion between the facility's operator, regulators and the government, an independent panel said in an unusually frank report Thursday.
The report by the Fukushima Nuclear Accident Independent Investigation Commission outlines errors and willful negligence at the plant before the earthquake and tsunami that devastated swaths of northeastern Japan on March 11 last year, and a flawed response in the hours, days and weeks that followed. It also offers recommendations and encourages the nation's parliament to "thoroughly debate and deliberate" the suggestions.
The crippled Fukushima Daiichi plant spewed radiation and displaced tens of thousands of residents from the surrounding area in the worst nuclear accident since the 1986 Chernobyl disaster in Ukraine.
Commissioned by the national parliament, the panel's report tellingly blames Japanese culture for the fundamental causes of the disaster.
As well as detailing the specific failings related to the accident, the report describes a Japan in which nuclear power became "an unstoppable force, immune to scrutiny by civil society."

Nuclear disaster spreads to houses, food

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"Its regulation was entrusted to the same government bureaucracy responsible for its promotion," the commission said.
Contradicting claims by Tokyo Electric Power Co., or TEPCO, the operator of the plant, the report said that "the direct causes of the accident were all foreseeable prior to March 11, 2011."
The operator, regulators and the government "failed to correctly develop the most basic safety requirements -- such as assessing the probability of damage, preparing for containing collateral damage from such a disaster, and developing evacuation plans," the commission said.
Following the quake and tsunami, the lack of training and knowledge of the TEPCO workers at the facility reduced the effectiveness of the response to the situation at a critical time, according to the report.
As the crisis escalated, TEPCO, the regulators, government agencies and the prime minister's office were ineffective in "preventing or limiting the consequential damage" at Fukushima Daiichi, the commission said.
The prime minister's office didn't promptly declare a state of emergency, the commission noted. And chains of command were disrupted amid the crisis, creating confusion, it said. Meanwhile, communication failures about critical decisions undermined trust between the different parties.
The report's authors -- led by Kiyoshi Kurokawa, a former president of the Science Council of Japan -- attributed the failings at the plant before and after March 11 specifically to Japanese culture.
"What must be admitted -- very painfully -- is that this was a disaster 'Made in Japan,' " the report said. "Its fundamental causes are to be found in the ingrained conventions of Japanese culture: our reflexive obedience; our reluctance to question authority; our devotion to 'sticking with the program.' "
Suggesting that the mind-set that supported the negligence at Fukushima "can be found across Japan," Kurokawa also urged citizens to "reflect on our responsibility as individuals in a democratic society."
The commission made a series of recommendations to try to avoid a repeat of the catastrophe, calling for the overhaul of TEPCO and the nuclear regulators.
It urged the establishment of a permanent parliamentary committee to deal with nuclear power and supervise regulators. A "fundamental re-examination of the crisis management system" was suggested.
The report called for measures tackling public health and welfare issues, including the establishment of a system "to deal with long-term public health effects," monitoring "hot spots" and "the spread of radioactive contamination." It called for starting "a detailed and transparent program of decontamination and relocation."
A system of independent investigation commissions dealing with nuclear issues should be developed, it said.
The report comes at a delicate time for the Japanese nuclear sector. This week, the first reactor to be switched on since the Fukushima disaster came back online. All 50 commercial nuclear reactors in Japan had been offline since May 5 for safety checks.
The restart of the No. 3 reactor at the Ohi Nuclear Power Plant, which serves western Japan, prompted protests by anti-nuclear activists.
TEPCO admitted last month that it was not fully prepared for the nuclear disaster. The company's final report on the disaster said it did not have sufficient measures to prevent the accident. It also acknowledged criticism that TEPCO took too long to disclose information.
On Thursday, the company declined to comment on the independent commission's report. The Japanese government has approved plans effectively to nationalize TEPCO with a $12.5 billion capital injection to save it from bankruptcy.
Though no deaths have been attributed to the nuclear accident, the earthquake and tsunami killed more than 15,000 people in northeastern Japan.
There have been several investigations into the Fukushima Daiichi disaster.
In December, a government-formed panel of investigators released an interim report saying poorly trained operators misread a key backup system and waited too long to start pumping water into overheating reactor units.
The government's 10-member panel, led by Tokyo University engineering professor Yotaro Hatamura, also said neither TEPCO nor government regulators were prepared for the chance that a tsunami could trigger a nuclear disaster.
That panel is due to deliver its final report at the end of July.
"We would like to take a good look into both reports and take appropriate measures," Chief Cabinet Secretary Osamu Fujimura said at a news conference Thursday, referring to the parliament-commissioned report and the government-requested report.
 

Tuesday, June 26, 2012

10 Most Radioactive Places on Earth


You think you know until you get the real facts and then you know more and then you kind of wish you didnt know! This is terrible!

Please share this post to keep others informed!
    Tags: worldwide radiation  top 10 places  

WorldTruth/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.

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



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.

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.

3. Mailuu-Suu, Kyrgyzstan


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.