Last Updated: Wednesday, September 18, 2013, 20:33
A team from the University of Tokyo and the National Maritime Research Institute is conducting the project.
Last Updated: Monday, July 22, 2013, 17:55
The operator of the crippled Fukushima nuclear plant today admitted for the first time that radioactive groundwater has leaked out to sea, fuelling fears of ocean contamination.
Last Updated: Sunday, April 07, 2013, 09:30
About 120 tonnes of radioactive water has leaked from the disaster-hit Fukushima nuclear power plant in Japan, the plant`s operator said.
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