Fukushima nuclear clean-up to cost $58 bn

The clean-up after the Fukushima nuclear disaster could cost five times more than estimated, figures have revealed, as Tokyo Electric Power said on Wednesday that steam had been seen again in a reactor building.

Toxic radiation 'in groundwater' at Fukushima

Toxic radioactive substances have once again been detected in groundwater at the crippled Fukushima nuclear plant, its Japanese operator said on Sunday, the latest in a series of incidents at the tsunami-battered complex.

Toxic radiation in groundwater at Fukushima: operator

Cancer-causing radioactive substances have been found in groundwater at the crippled Fukushima nuclear plant, its Japanese operator said on Wednesday, as it pledged to prevent it getting into the sea.

Thousands rally against nuclear power in Tokyo

Thousands of anti-nuclear demonstrators rallied in the Japanese capital Tokyo on Sunday as conservative Prime Minister Shinzo Abe considers restarting reactors.

Goldman Sachs to invest in Japan green energy

US investment banking giant Goldman Sachs said Monday it will start investing in Japanese renewable energy projects, with a reported $2.9 billion outlay over the next five years.

UN atomic agency urges Fukushima safety improvements

The International Atomic Energy Agency on Monday called on the operator of Japan's crippled Fukushima nuclear plant to improve "essential systems" as it struggles to deal with leaks and power cuts.

Fukushima plant springs another radioactive leak

Japan's crippled Fukushima nuclear plant has sprung yet another leak of radioactive water, its operator said on Thursday, the latest in an increasingly long line of mishaps to rattle public confidence.

Radioactive water 'may have leaked' from Fukushima

Radioactive water may have leaked into the ground from a tank at the Fukushima Daiichi nuclear power plant, the operator said on Saturday, the latest in a series of troubles at the crippled facility.

High cesium level found in fish by Fukushima plant

The Japanese utility that owns the tsunami-damaged nuclear power plant says it has detected a record 740,000 becquerels per kilogram of radioactive cesium in a fish caught close to the plant.

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