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Study into second cancer risk for testicular cancer survivors

Diagnostic radiation and second cancer risk in testicular cancer survivors  ” ecancer medical science 30/08/2011 ,by ecancer reporter Clare Sansom The link between radiation exposure and cancer first became evident in studies of survivors of the atomic bombings of Hiroshima and Nagasaki in 1945.

Later studies established a link between therapeutic radiotherapy for cancer and increased risk of a second subsequent malignancy. There have, however, been few large, comprehensive studies to date of the association between the lower radiation levels associated with diagnostic testing and subsequent cancer risk.

Testicular cancer is one of the most treatable solid tumours, but survivors of this disease need regular monitoring for recurrence, generally through repeated X-ray computer tomography (CT) scans……..

As cancers are known to take a minimum of five years to develop following radiation exposure, all patients who received a second cancer diagnosis or died within five years of developing their testicular cancer were also excluded from the study…………. The resulting study population included 2,569 men with a mean age at diagnosis of 34.7 years, and who were observed for a median time of 11.2 years….

Van Walraven and his co-workers concluded from this study that the risk of developing a second abdominal-pelvic cancer following recovery from testicular cancer and its associated diagnostic radiation is very low.. http://www.ecancermedicalscience.com/news-insider-news.asp?itemId=1968

September 1, 2011 Posted by | 2 WORLD, health | Leave a comment

Japan’s Parliament – vote for renewable energy tariff

The move has global implications, as the world’s third largest economy follows that of the world’s second-largest economy, China, and the world’s fourth-largest economy, Germany, in implementing feed-in tariffs in order to rapidly develop renewable energy.

Japan Creates Major Feed-In Tariff for Renewable Energy, SustainableBusiness.com News, By Paul Gipe   31 Aug 11, In a major breakthrough for the feed-in tariff movement worldwide, Japan’s upper chamber has approved a new law implementing a feed-in tariff policy for renewable energy. Continue reading →

September 1, 2011 Posted by | Japan, renewable | Leave a comment

France’s President warns on possibility of pre-emptive military strike against Iran

Sarkozy says Iran nuclear bid could provoke preemptive military action, 31 August 2011,By AL ARABIYA AND AGENCIES ,PARIS French President Nicolas Sarkozy warned on Wednesday that Iran’s nuclear and ballistic missile ambitions could provoke preemptive military action against it.

“Its military nuclear and ballistic ambitions constitute a growing threat that may lead to a preventive attack against Iranian sites that would provoke a major crisis that France wants to avoid at all costs,” he said.

 Sarkozy did not say which country might launch such a strike, but it has been reported that Israel – perhaps with US support – has considered bombing Iranian nuclear sites if it believes Tehran is close to building a weapon.

The French leader placed the blame for the crisis on Iran, which insists it has no intention of building a nuclear weapon, and is merely enriching nuclear fuel for medical research and a domestic atomic energy program…. http://english.alarabiya.net/articles/2011/08/31/164882.html

September 1, 2011 Posted by | Iran, politics international | Leave a comment

Beleagured uranium mining industry now fearing nationalisation of mining in Africa

Mining nationalisation threat is real, says government adviser, MATT CHAMBERS, THE AUSTRALIAN, September 01, 2011 A SENIOR South African government adviser says investor worries about nationalisation of the mining industry are justified. Continue reading →

September 1, 2011 Posted by | politics, South Africa | Leave a comment

The expensive 30 year process of decommissioning Fukushima’s nuclear plant

Experts split on how to decommission Fukushima nuclear plant, Mainichi Daily News,  Japan) August 28, 2011 What is actually going to take place at the Fukushima No. 1 Nuclear Power Plant, where word is that the four reactors that were crippled in the Great East Japan Earthquake and tsunami will eventually be decommissioned?…

 Around the world, only around 15 nuclear reactors have thus far been dismantled. Continue reading →

August 30, 2011 Posted by | decommission reactor, Japan | Leave a comment

Why it would be best to just let the nuclear industry die

Nuclear power can’t compete when it comes to both economics and the economics of environmental reform….It would be much better for all of us if the industry was allowed to die – hopefully with no disasters along the way. We don’t need it to tackle climate change and we can’t afford it.

Why I am against nuclear power, WA Today, Geoff Gallop, 30 Aug 11, About 65 nuclear plants will be under construction by the end of 2010, all including cost overruns and delays. Importantly though, none of these are being built as a result of market-based decision-making……Indeed the market hasn’t been all that keen on nuclear power – and no wonder with the high costs, technical complexities and local politics. It’s not exactly a stock-market friendly business – just ask the owners of the Tokyo Electric and Power Company!

The general public have never been all that keen on nuclear power. They have weighed up the risks and have almost always concluded that it is not for them – when asked that is….I think we can see some rational self-interest at work. Continue reading →

August 30, 2011 Posted by | general | 1 Comment

Aging, deteriorating nuclear reactors in Japan to seek extensions

Extensions for aging reactors loom, Japan Times, By YURIY HUMBER and MASATSUGU HORIE. Bloomberg 30 Aug 11,  More than a third of Japan’s nuclear reactors will have to apply for license extensions within five years or face decommissioning at a time when the industry’s safety record is in tatters.

The country’s 54 reactors were originally licensed for 30 years and operators can apply for 10-year extensions up to a maximum of six times. Twenty-one reactors will soon require license extensions, according to data from power companies and the World Nuclear Association. Of those, seven will enter their fifth decade if extensions are granted — which should be avoided, according to a metallurgy professor.

“Nuclear reactors shouldn’t be in operation for more than 40 years,” said Hiromitsu Ino at the University of Tokyo. “You can renew electrical wiring and other parts but you can’t do anything with their pressure vessels. They just get old and deteriorate, increasing the risk of accidents….http://search.japantimes.co.jp/cgi-bin/nn20110830n1.html

August 30, 2011 Posted by | Japan, safety | Leave a comment

Radiation or education – dilemma for Fukushima City parents

Fukushima City kids should not have to choose between radiation and education Greenpeace (includes video)  by Justin McKeating – August 29, 2011 The children of Fukushima City are due to return to their schools this week despite the continued contamination of school buildings by radiation from the Fukushima Daiichi nuclear power plant. Continue reading →

August 30, 2011 Posted by | - Fukushima 2011 | Leave a comment

China’s former nuclear chief a spy, as well as corrupt?

CHINA’S NUCLEAR-POWER CHIEF: A SPY?, New Yorker, by  August 11 When Kang Rixin, the head of China’s nuclear-power program, was sentenced to life in prison last November for taking bribes, it was a troubling enough piece of news. Given the speed, scale, and ambition of China’s nuclear program—it has more plants in the planning stage than the rest of the world combined—it did not project reassuring evidence that China has shielded this crucial program from the kind of construction-corruption that has dogged the high-speed rail system.

Today brought startling news. Midway through a video leaked on the Chinese Web, a senior military official explains previously unknown details about major spying cases uncovered in recent years, including the fact that bribery was hardly the most serious accusation against Kang. He is accused of selling secrets about China’s nuclear power industry to foreign countries. “Kang’s case can’t be made public because the damage he has done by selling secrets was a lot more devastating than economic losses,” Major General Jin Yinan said in the video.  If true, it would make Kang one of China’s highest-ranking figures to be accused of spying…  http://www.newyorker.com/online/blogs/evanosnos/2011/08/chinas-nuclear-power-chief-a-spy.html#ixzz1WZ6kGrJ1

August 30, 2011 Posted by | China, secrets,lies and civil liberties | Leave a comment

Theft of nuclear materials in Namibia

Namibia arrests four in suspected nuclear theft, Aug 29, 2011 11. WINDHOEK (Reuters) – Namibian authorities have arrested four people they suspect of stealing drums of radioactive material from a mine in the country that is a major exporter of uranium, officials said on Monday.

The four were arrested on Friday in the coastal town of Swakopmund, the drums have been recovered and the material is thought to have come from Areva’s Trekkopje mine, they said.Axel Tibinyane, regulator of the Atomic Energy Board of Namibia, said the contents of the drums are radioactive….

Areva’s Trekkopje is one of the few mines in Namibia that has processing facilities for yellow cake — a form of uranium ore that can be enriched for nuclear fuel or, if enriched to a much higher level, for use in weapons.The four suspects were expected to appear in court later on Monday.http://af.reuters.com/article/topNews/idAFJOE77S0F520110829?feedType=RSS&feedName=topNews

August 30, 2011 Posted by | Namibia, safety | Leave a comment

China ramping up its renewable energy goals

China revises up 2015 renewable energy goals: report, by Jim Bai and Chen Aizhu; Editing by Ken Wills, BEIJING   Aug 29, 2011   (Reuters) – China will raise development targets for renewable energy such as wind power for the five-year period through 2015, state media reported on Tuesday, as the world’s top energy user and carbon emitter aims to reduce its reliance on fossil fuels.

The country aims to have 100 gigawatts (GW) of on-grid wind power generating capacity by the end of 2015 and to generate 190 billion kilowatt hours (kWh) of wind power annually, the China Securities Journal reported, citing a government plan.

The goal was higher than a target of 90 GW proposed earlier by the National Energy Administration…..http://www.reuters.com/article/2011/08/30/us-china-energy-renewable-idUSTRE77T0CM20110830

August 30, 2011 Posted by | China, renewable | Leave a comment

Cancer and birth deformities in city near to 456 nuclear bomb tests

City that suffered most calls for an end to nuclear testing, Telegraph, By Louise Gray, Environment Correspondent, Semipalatinsk, 29 Aug 2011, The people of Semey will gather for a strange celebration today. Under a huge statue of a mushroom cloud they will commemorate the end of a chilling experiment on their own people and call for a complete ban on nuclear testing.

Between 1949 and 1989 this area of eastern Kazakhstan was used by the former Soviet Union to test 456 nuclear bombs. The local population was not told about the risks to their lives – or indeed the health of their grandchildren.

It is estimated some 1.5 million people were affected by the fallout and decades on doctors blame high rates of cancer and birth deformity on the continuing effects of radiation. Continue reading →

August 29, 2011 Posted by | health, Kazakhstan | Leave a comment

Japan’s crisis of ionising radiation is only just beginning

Slowly, steadily, and often well behind the curve, the government has worsened its prognosis of the disaster. …. sceptics  note a consistent pattern of official lying, foot-dragging and concealment. …

 areas northwest of the plant have become atomic ghost towns after being ordered to evacuate – too late, say many residents, who believe they absorbed dangerous quantities of radiation in the weeks after the accident…….

 many experts warn that the crisis is just beginning

Why the Fukushima disaster is worse than Chernobyl, Japan has been slow to admit the scale of the meltdown. But now the truth is coming out. David McNeill reports from Soma City, The Independent Asia, 29 August 2011

“…….it is the triple meltdown and its aftermath at the Fukushima nuclear power plant 40km down the coast from Soma that has elevated Japan into unknown, and unknowable, terrain. Across the northeast, millions of people are living with its consequences and searching for a consensus on a safe radiation level that does not exist…. Continue reading →

August 29, 2011 Posted by | Japan, secrets,lies and civil liberties | Leave a comment

New York’s electricity power down, nuclear reactors’ reaction to Hurricane Irene

Power Disruptions Rise as a Weakening Irene Rakes New York, Bloomberg, By Julie Johnsson – Aug 28, 2011 More than 3 million homes and businesses along the U.S. East Coast were without power today as a weakening Hurricane Irene lashed New York with winds and rain…. Exelon Corp. (EXC)’s Oyster Creek nuclear plant in New Jersey shut down its reactor as a precaution ahead of the storm, and other reactors reduced power.

One of the nuclear reactors at Constellation Energy Group Inc. (CEG)’s Calvert Cliffs nuclear station in Lusby, Maryland, shut down automatically after the plant’s main transformer was hit by wind-driven debris, the company said in a statement. The plant remains safe, the company said…..

Nuclear reactors near the coast in New Jersey and Connecticut began powering down as a precaution, said David McIntyre, a spokesman for the U.S. Nuclear Regulatory Commission. Reducing power will allow the plants to shut down faster and more efficiently if it becomes necessary…..http://www.bloomberg.com/news/2011-08-27/irene-knocks-out-power-to-420-000-in-north-carolina-virginia.html

August 29, 2011 Posted by | general | Leave a comment

Illinois hospitals using smart ways to limit patients’ radiation exposure

One way area hospitals are working together to help reduce overall radiation exposure is by transferring their patients’ diagnostic images electronically to Carle when patients are transferred there — so doctors can view the images that have already been done when the patients arrive, 

Hospitals working to limit radiation exposure, Central Illinois News gazette, 08/28/2011 –   Debra Pressey  URBANA — Annual dental check-ups, mammograms, CT scans … the radiation Americans are exposed to while trying to stay healthy can gradually add up. Continue reading →

August 29, 2011 Posted by | health, USA | Leave a comment

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