Japan nuclear clean-up may be delayed for years

Some evacuees from the Fukushima nuclear catastrophe will have to wait years longer before they can return home after Japan admitted its radiation clean-up in the most contaminated towns is behind schedule.
The Environment Ministry is revising the timetable for six of 11 municipalities in an exclusion zone from where residents were moved after the power plant went into meltdown following the March 2011 earthquake and tsunami. The original plan called for completing all decontamination by next March.