Fresh Concerns Emerge as Japan Unveils Timetable for Fukushima Shut Down

Assessing the full impact of Japan’s crisis has been a moving target since the first minutes after the 9.0 earthquake struck on March 11. So it’s with a cautious sense of optimism that Sunday’s news from Tokyo Electric and Power Company (TEPCO) – that the crippled power plant could be in cold shut down before [...]

Japan Nuclear Emergency: How Much Radiation is Safe?

Government officials have confirmed that radiation has leaked from the Fukushima power plant site in Northern Japan, where workers are scrambling to prevent a meltdown at two damaged reactors. The surrounding area has been evacuated. It’s difficult to ascertain how much radiation has already leaked from the plant–or what the exposure will be if either [...]

Japan Quake Causes Nuclear Emergency

(Update as of 1336 EST) A reactor cooling system  malfunctioned at the Fukushima Nuclear Power Plant in Japan on Friday, prompting the country to declare a nuclear emergency in the aftermath of the large earthquake. However, there was no information about a leak or contamination at any of Japan’s eleven reactors, according to Prime Minister [...]