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More radiation problems predicted for Japan

Specifically, Mr. Kosako said the government set a relatively high ceiling for acceptable radiation in school yards, so that only 17 schools exceeded that limit. If the government had set the lower ceiling he had advocated, thousands of schools would have required a full cleanup. With Mr. Kan’s ruling party struggling to gain parliamentary approval for a special budget, the costlier option didn’t get traction, he said.

“When taking these steps, the only concern for the current government is prolonging its own life,” Mr. Kosako said……

He said he is especially concerned with contamination of the ocean by the large amounts radioactive material from the damaged Fukushima Daiichi reactors dumped into surrounding waters.

Radiation Expert Predicts More Threats, WSJ By YUKA HAYASHI, 2 July 11, Tokyo

In his first media interview since resigning his post in protest in April, Toshiso Kosako, one of the country’s leading experts on radiation safety, said Mr. Kan’s government has been slow to test for dangers in the sea and to fish, and has understated certain radiation threats to minimize clean-up costs. In his post, Mr. Kosako’s role was to advise the prime minister on radiation safety.

And while there have been scattered reports of food contamination—of tea leaves and spinach, for example—Mr. Kosako predicted there will be broader discoveries later this year, especially as rice, Japan’s staple, is harvested.

“Come the harvest season in the fall, there will be a chaos,” Mr. Kosako said. “Among the rice harvested, there will certainly be some radiation contamination—though I don’t know at what levels—setting off a scandal. If people stop buying rice from Tohoku … we’ll have a tricky problem.”

Mr. Kosako also said that the way the government has handled the Fukushima Daiichi situation since the March 11 tsunami crippled the reactors has exposed basic flaws in Japanese policy making…..

Specifically, Mr. Kosako said the government set a relatively high ceiling for acceptable radiation in school yards, so that only 17 schools exceeded that limit. If the government had set the lower ceiling he had advocated, thousands of schools would have required a full cleanup. With Mr. Kan’s ruling party struggling to gain parliamentary approval for a special budget, the costlier option didn’t get traction, he said.

“When taking these steps, the only concern for the current government is prolonging its own life,” Mr. Kosako said……

He said he is especially concerned with contamination of the ocean by the large amounts radioactive material from the damaged Fukushima Daiichi reactors dumped into surrounding waters….

July 2, 2011 - Posted by Christina Macpherson | environment, Japan