Japan's quake

Tokyo Electric Power Co. is dumping millions of gallons of radioactive water from its crippled Fukushima Dai-Ichi plant into the ocean. Now, for the first time, contamination levels in fish are exceeding health guidelines.

As Sarkozy visits, experts from France -- a major exporter of nuclear technology -- help Japan deal with contamination at the damaged Fukushima plant.

Beyond car production curbs, Toyota tells American dealers limit orders of replacement parts, potentially lengthening repair times for existing cars.

Japan's earthquake and tsunami disrupted the supply chains of hundreds of companies. Business in the U.S. have been affected too.

Japan's government is estimating this month's earthquake and tsunami could cost as much as $309 billion, more than twice the cost of Hurricane Katrina. And the U.S. military is spending a lot trying to help.

Food safety concerns means the Japanese could import more produce and meat products from the U.S., despite Japan's protectionist agriculture policy.

Tourism brings billions of dollars annually to Japan, but many visitors are staying away after the recent earthquake, tsunami and nuclear leak.

Even before the earthquake and tsunami hit Japan, the Fukushima Dai-ichi nuclear power plant was already one of the most trouble-prone facilities in the country. But as problems continue, many look to plant operator Tokyo Electric Power Company's questionable history.

Some Tokyo restaurants find customers fear radiation may have contaminated food from the region near the damaged Fukushima nuclear plant.

The World Health Organization is reporting today there's a serious risk of food radiation in Japan. While the reports show only small amounts of radiation, many analysts are concerned the growing fear could further harm the fragile economy.