Related by context. Frequent words. (Click for all words.) 78 Fukushima Daiichi nuclear 74 Fukushima Daiichi 73 Fukushima nuclear 71 Fukushima Dai ichi nuclear 69 Fukushima Daiichi plant 69 Fukushima 68 Fukushima plant 67 Fukushima Dai ichi 61 reactor cores 60 Tokyo Electric 60 crippled Fukushima Dai ichi 59 radiation leaks 59 overheating reactors 56 TEPCO 55 Tepco 55 leaking radiation 54 Co TEPCO 53 Edano 53 Onagawa 52 Secretary Yukio Edano 51 radioactive leaks 51 spokesman Yukio Edano 51 Fukushima Prefecture 50 partial meltdown 50 Kashiwazaki 50 reactor 50 Tohoku Electric Power 50 reactors 49 Miyagi prefecture 49 fuel rods 48 Kalpakkam 48 Hidehiko Nishiyama 47 Browns Ferry 47 Fukushima prefecture 47 Chernobyl 47 Vermont Yankee nuclear 47 Hamaoka 46 Miyagi Prefecture 46 Chubu Electric 46 Yukio Edano 46 Niigata prefecture 45 Radioactivity 45 containment vessel 45 Kansai Electric Power 45 spent fuel rods 45 Dai ichi 44 twin disasters 44 Olkiluoto 44 millisieverts 44 Cosmo Oil 44 radioactive tritium 44 Ibaraki prefecture 44 Chernobyl disaster 44 Prime Minister Naoto Kan 44 radioactivity 43 Niigata Prefecture 43 Honshu 43 Iwate 43 Sendai 43 radioactive steam 43 radioactive contamination 43 seawater 43 Nishiyama 42 Iwate prefecture 42 Chubu Electric Power 42 Kyodo 42 Chornobyl 42 Nuclear Regulatory Commission 42 public broadcaster NHK 42 Reactor 41 Sellafield 41 Tohoku 41 Public broadcaster NHK 41 Chiba Prefecture 41 radioactive substances 41 nuclear reactors 40 radiation 40 Iwaki 40 Kitazawa 40 Lochbaum 40 Ofunato 40 NHK 40 Mainichi newspaper 40 Rikuzentakata 40 Oyster Creek 40 nuclear 39 Chernobyl reactor 39 radioactive 39 Jaczko 39 Ibaraki 39 trillion yen 39 Kaieda 39 David Lochbaum 39 AP Photo Kiichiro 39 Diablo Canyon 39 Tarapur 39 Japan 39 Davis Besse 39 Dounreay 39 Vermont Yankee 39 overheating