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EU fixes post-Japan nuclear safety overhaul

Radioactive iodine 1,250 times limit in Japan sea
Osaka (AFP) March 26, 2011 - The operator of Japan's disaster-hit Fukushima nuclear plant has detected radioactive iodine 1,250 times the legal limit in Pacific Ocean waters nearby, the nuclear safety agency said Saturday. In a test by the Tokyo Electric Power Company, "radioactive iodine-131 at 1,250.8 times the legal limit was detected several hundred metres offshore near reactor number one," an agency official told AFP. Another agency spokesman, Hidehiko Nishiyama, in a televised press conference said that the level is "relatively high" but said that the impact on marine life and seafood would be minor.

"This figure means that if you drank 500 millilitres (17 fluid ounces) of water containing this level of iodine it would reach the limit that a person can take in in one year, which is one millisievert. "This is a relatively high level." Speaking on the likely impact on aquatic life, Nishiyama added: "Generally speaking, radioactive material released into the sea will spread due to tides, so you need much more for seaweed and sea life to absorb it. "And, since (the iodine) has a half-life of eight days, by the time people eat the sea products its amount is likely to have diminished significantly." The new reading, taken on Friday, is sharply higher than several taken last week at the same spot, about 330 metres (yards) offshore.

TEPCO said Tuesday that the seawater reading was 126 times above the legal level, and on Thursday that it was 145 times the legal level. Its latest tests also detected radioactive caesium-134 that was 117.3 times the legal limit at the same location. Levels of caesium-137, which has a half life of about 30 years, was 79.6 times the legal maximum, it said. Fire-engines and concrete trucks have poured thousands of tons of seawater onto the reactors and into fuel rod pools at the plant after cooling systems were knocked out by the March 11 quake and tsunami.
by Staff Writers
Brussels (AFP) March 25, 2011
European leaders resolved Friday to revisit safety at nuclear reactors as emergency workers in Japan suffered radiation burns and rising global fears of food contamination hit home.

New checks are to be delegated to an inter-governmental European Nuclear Safety Regulatory Group (ENSRG), which will meet on Monday.

French President Nicolas Sarkozy, whose country has the lion's share of the industry in Europe with 58 reactors (34 of which are more than 30 years old), said if a plant fails so-called 'stress tests,' it will shut forever.

"If a reactor does not pass the test, it will be closed," he told a news conference following a two-day European Union summit preoccupied with the Libya campaign and Portuguese debt woes.

German Chancellor Angela Merkel, British Prime Minister David Cameron and Spanish premier Jose Luis Rodriguez Zapatero also spoke of the need to double-check all nuclear power-plant security.

"It's not enough to do it at the national level," said Merkel, whose government has already shut nine of its 17 reactors.

"We also have to do it on a European and obviously international scale," she underlined.

Merkel, though, was given a gentle telling off back home by the doyen of German politics, former chancellor Helmut Kohl, 80.

"The catastrophe in Japan has not made nuclear power in Germany any more dangerous that it was before," he wrote in the mass-market Bild.

Cameron said leaders had achieved a "good concensus on what needed to be done," while Zapatero also said it was "logical" that sites failing inspections should close.

The decision followed vigorous arguments among national capitals this week over how to proceed towards so-called 'stress tests' on 143 existing nuclear plants, as well as future builds.

Europe is still traumatised by the Chernobyl nuclear accident in today's Ukraine back in 1986.

Luxembourg Prime Minister Jean-Claude Juncker said the EU must make certain that experts drawing up proposals for next month "must not be (too closely) linked to the nuclear lobby."

The stakes are high: 24 new reactors are planned in the EU, although enthusiasm outside France has dimmed since the radiation leakage at the Fukushima plant following Japan's earthquake and tsunami.

Diplomats told AFP that Rome complained that "emotional" announcements from Berlin had "complicated" a June 12 referendum in Italy on plans to start building nuclear power stations there from 2014.

The Italian government on Wednesday declared a one-year moratorium on those plans.

Austria had demanded obligatory tests, and others failed in a bid to have like-for-like testing regimes introduced into accession negotiations -- a reference to new installations in EU-candidate Turkey, ministers' principal concern alongside Belarus and Russia.

Europe imposed emergency tests on imports of Japanese food Thursday over fears of radiation contamination, with physical checks in labs ordered before products enter the food chain.



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TECH SPACE
Tokyo water unsafe for babies, food bans imposed
Tokyo (AFP) March 24, 2011
Tokyo warned Wednesday that radioactive iodine over twice the safe level for infants had been detected in its tap water after Japan's massive earthquake crippled a nuclear plant. The revelation came after the United States barred imports of dairy and other produce from areas near the Fukushima power station, and as the Chinese territory of Hong Kong became the first Asian economy to follow s ... read more







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