More U.S. states find traces of radiation from Japan

http://edition.cnn.com/2011/US/03/23/colorado.oregon.radiation

Since Japan's nuclear crisis, more RadNet radiation monitors like this one have been deployed in areas in the west coast.

STORY HIGHLIGHTS

• Colorado and Oregon report trace levels of radioactive particles
• Washington, California and Hawaii have also found small amounts
• The levels detected so far aren't harmful to human health, experts say

(CNN) -- Colorado and Oregon have joined several other Western states in reporting trace amounts of radioactive particles that have likely drifted about 5,000 miles from a quake and tsunami-damaged nuclear power plant in Japan, officials say.
But, on a portion of its website dedicated to tracking such radiation, the Environmental Protection Agency noted Wednesday that these and other readings "show typical fluctuation in background radiation levels" and -- thus far -- "are far below levels of concern."
Sampling from a monitor in Colorado -- part of a national network of stations on the lookout for radioactivity -- detected miniscule amounts of iodine-131, a radioactive form of iodine, the state's public health and environmental department said Wednesday in a press release.
On the same day in Portland, Oregon, tiny quantities of iodine-131 were also detected by an Environmental Protection Agency air monitor, Oregon public health officials said.

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Small amounts of radioactive material were detected Wednesday, too, in Hawaii -- just as they had a day earlier, according to the EPA. But while they were above the historical and background norm, the levels weren't considered harmful to human health.
Washington and California previously reported low levels of radioactive isotopes that likely came from Japan's Fukushima Daiichi nuclear power plant, which has been releasing radioactive particles into the air since its cooling and other systems were damaged by a 9.0-magnitude earthquake and massive tsunami on March 11. Efforts continued Thursday to cool down the spent nuclear fuel rods, prevent a further meltdown of the plant's six reactor cores and curb the release of additional radioactive material.

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Ahmadinejad's supporters attack Western embassies

Image by Getty Images via Daylife

clipped from www.ynetnews.com Hundreds of students protest Western 'interference' in Iranian internal affairs in Tehran, call 'death to' Britain, France and throw eggs, tomatoes at embassies. Italian FM: Protesters are Besij militia members While the West continued to criticize Iran for its decision to enrich uranium Tuesday, supporters of the Ayatollah regime took to the streets to protest before Western embassies. The demonstrators threw objects at the embassies in Tehran and shouted slogans against Western leaders. Italy claimed that the demonstrators were not regular citizens, but people associated with the regime. Prime Minister Benjamin Netanyahu added his voice to the condemnations. "Iran is pushing forwards with its nuclear arming race while slighting the wishes of the international community which needs to protect peace and impose sanctions on Iran," he said Tuesday while addressing ambassadors of European Union countries.

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Iran's president orders higher enrichment of uranium

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clipped from www.cnn.com (CNN) -- President Mahmoud Ahmadinejad ordered Iran's atomic chief on Sunday to enrich the country's uranium to 20 percent. The move is seen as a fresh challenge to Western powers trying to rein in Tehran's galloping nuclear drive. "The doors for interaction are still open," Ahmadinejad said at a ceremony marking Iran's laser technology achievements. "We had told [the West] to come and have a swap, although we could produce the 20-percent-enriched fuel ourselves." Instead, Iran came back with a counteroffer, giving the West until the end of January to accept its own proposal. The details of that offer were never made public. And on Friday, Mottaki said he believes a solution will be reached over the proposed deal to export uranium for enrichment abroad, a demand of Western nations who worry that Tehran plans to use its program to build nuclear weapons.

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