【明報專訊】NO SOONER had an earthquake and a tsunami hit Japan than accidents happened at four nuclear power plants in the country - Fukushima I, Fukushima II, Onagawa and Tokai. Those at the last three have reportedly been dealt with. However, at Fukushima I, three of its four reactors have exploded and the other has been on fire. Yesterday morning, Japanese Prime Minister Naoto Kan told a press conference the situation was serious and there would be more nuclear leakage. Soon afterwards radiation levels were detected to be about twenty-two times above normal in Tokyo, 250 kilometres from Fukushima I. It is now certain that Japan is in a nuclear fallout crisis.