The earthquake and subsequent tsunami in Japan have raised new concerns about the risk of another nuclear reactor disaster.
For the facts about the reactors and the issues involved, please consult the following resources and experts:
Union of Concerned Scientists
NUCLEAR CRISIS AT FUKUSHIMA
Nuclear Information and Research Service
FACT SHEET ON FUKUSHIMA NUCLEAR POWER PLANT
BEYOND NUCLEAR STAFF TRACKING NUCLEAR PLANT CRISIS IN JAPAN QUAKE ZONE