Mari IwataWall Street JournalOct. 9, 2013 Workers at the Fukushima Daiichi nuclear power plant were exposed to lightly contaminated water Wednesday when they mistakenly tried to replace the wrong pipe at a water-processing unit, plant operator Tokyo Electric Power Co. said. Tepco has reported several similar mishaps at Fukushima recently. Last week, work aimed at … Continue reading Workers at Fukushima Exposed to Lightly Contaminated Water