靠近日本核电厂的农产品受污染

Japan has confirmed radiation contamination of some agricultural products near a nuclear power plant crippled by last week's earthquake and tsunami that is still spewing radiation.

In what is likely to deal a heavy blow to agriculture in the Tohoku region, hard hit by the huge quake and tsunami, the Japanese government is confirming the first reports of radioactive contamination to farm products near a nuclear power plant.

Yukio Edano, the chief Cabinet secretary, says high levels of radiation have been detected in milk in Fukushima prefecture and spinach from Ibaraki prefecture have been found to be contaminated. He tells reporters there is no immediate health risk and the government is considering regulating shipments of farm products from the affected area.

At the Fukushima-1 nuclear power plant efforts continue to try to cool overheating reactor cores and water in tanks containing spent fuel rods.

Tokyo Electric Power Company officials say they hope to switch back on pumps Sunday that would automatically begin cooling the radioactive materials. Japan's nuclear safety agency says electrical lines have now been restored to two of the reactors.

In the meantime, firemen using high-powered hoses on fire trucks, have been shuttling in and out of the plant to spray water directly on reactor elements. They are attempting to prevent a further deterioration of the situation, which could lead to a renewed nuclear chain reaction.

That would disperse significantly higher levels of radiation into the atmosphere.

The Fukushima Prefectural Government tells VOA News that for the second day in a row the highest radiation level it registered outside the plant was in the village of Iitate, 40 kilometers northwest of the nuclear facility. The reading there, very slightly elevated from Friday, was 21.80 micro-sieverts per hour at 6 p.m. Saturday. Assuming these levels are staying consistent throughout the day, that means residents there are receiving about the equivalent of a plain film chest X-ray every hour.