Japan raised the severity rating of its nuclear crisis to the highest, matching the 1986 Chernobyl disaster, after increasing radiation prompted the government to widen the evacuation zone and aftershocks rocked the country.
Japan’s Nuclear and Industrial Safety Agency yesterday raised the rating to 7. The accident at the Fukushima Dai-Ichi plant previously was rated a 5 on the global scale, the same as the 1979 partial meltdown at Three Mile Island in Pennsylvania.
Read more by clicking the link.
http://www.businessweek.com/news/2011-04-12/japan-atomic-crisis-reaches-chernobyl-level-as-radiation-climbs.html
