This week, Japanese scientists are admitting that the radiation leaks from the Fukushima nuclear plant were much worse than initially reported. Mitsuo Sato has a farm in nearby Naraha, part of the nuclear exclusion zone. He hasn't been allowed home to feed his animals in nearly two months. Also in this episode: Dr. James Yamazaki was one of the doctors who first studied the effects of radiation on children. Now 95 years old, he is passionate about the dangers of nuclear weapons. And: An installment of our listener "summer jobs" series. This one, remembering a first job at a textile mill.