PM kasar Japan Naoto Kan yace yanayin da ake ciki a masana’antar nukiliya ta Fukushima ya tsananta ainun, yayinda sababbin rahotanni ke nuni da cewa, daya daga cikin tukwanen tashar ta lalace, makonni biyu bayan girgizar kasa da kuma kazamar ambaliyar ruwa ta tsunami.
