Japan marks one year since a devastating earthquake and tsunami killed over nineteen thousand people, devastating an entire nation. A minute’s silence has been observed at the exact moment the quake hit last March. The tsunami turned whole neighborhoods into debris leaving hundreds of thousands homeless. It also triggered the worst nuclear crisis in a quarter century after the cooling systems at the Fukushima plant were knocked out. For more on the risks of contamination the plant poses today RT talks to Dr. Robert Jacobs, who’s professor of nuclear history and culture at Hiroshima Peace Institute.