A nuclear power plant affected by a massive earthquake is facing a possible meltdown, an official with Japan's nuclear safety commission said Saturday. Ryohei Shiomi said that officials were checking whether a meltdown had taken place at the Fukushima Daiichi power plant's Unit 1, which had lost cooling ability in the aftermath of Friday's powerful earthquake.
Shiomi said that even if there was a meltdown, it wouldn't affect humans beyond a six-mile (10-kilometer) radius. Most of the 51,000 residents living within that radius have been evacuated, he said. (AP)













