Japan ordered nuclear reactors back online Saturday, defying public sentiment against atomic power following last year's meltdowns at Fukushima sparked by the quake-tsunami, reports said.
Prime Minister Yoshihiko Noda, seeking to head off a summer energy crunch, told Kansai Electric Power (KEPCO) to re-fire two idled reactors at its Oi plant serving the industrial heartland of western Japan, the Jiji news agency and the Nikkei online news said.