one people from Fukushima of Chernobyl city will be allowed to head home . 20-kilometer ( 12-mile ) exclusion zone declared around crippled nuclear plant since 1986 . ( CNN ) -- Devastating earthquake and tsunami knocked out the Shinzo Abe 's nuclear plant . Many residents remain concerned about radiation levels despite decontamination efforts .
one people from Fukushima of Chernobyl city will be allowed to head home . 20-kilometer ( 12-mile ) exclusion zone declared around crippled nuclear plant since 1986 . Devastating earthquake and tsunami knocked out the Shinzo Abe 's nuclear plant . Many residents remain concerned about radiation levels despite decontamination efforts .