Levels of radioactive cesium-134 in a well at Fukushima nuclear power plant are up to 90 times higher than just three days ago, and may spread into the Pacific Ocean. Meanwhile, 10 applications to restart reactors under stricter rules have been received.
A discharge of contaminated water has been discovered at the disabled Fukushima Daiichi nuclear plant. It is the latest in a string of incident hindering the clean up of the worst nuclear disaster since Chernobyl in 1986.
An earthquake with a magnitude measured at 5.9 by Japan’s Meteorological Agency has struck the northeast of the country. The epicenter was close to the Fukushima coast and only 200km from Tokyo, causing buildings in the capital to shake.
It could take 30 to 40 years to fully decommission the devastated Fukushima nuclear plant due to complexity of the task, UN nuclear watchdog IAEA has reported. However, the plant's infrastructure may not last that long.
Another toxic water tank at the Fukushima Daichii power plant is likely leaking, the national atomic energy agency says, bringing the total defective tanks to three of a total seven. The tanks were built to store contaminated water.
A second storage tank at the crippled Fukushima nuclear plant in Japan may have leaked, Tokyo Electric Power Company (TEPCO) said. A day earlier, the company noted up to 120 tons of contaminated water may have seeped from an underground tank.
Researchers have discovered that the Fukushima nuclear disaster has had far-reaching health effects more drastic than previously thought: young children born on the US West Coast are 28 percent more likely to develop congenital hyperthyroidism.
A “rat-like animal” was the cause of a power supply problem that disabled cooling systems at the crippled Fukushima nuclear plant last week. The rodent touched a switchboard and triggered a short circuit, Tepco Electric Power Company (TEPCO) said.
A rodent may have caused a power failure that put all Fukushima NPP cooling systems out of action. Power has now been restored at the plant as Japan returns to the use of nuclear power halted after the 2011 disaster.