Related by context. Frequent words. (Click for all words.) 87 Fukushima Daiichi nuclear 81 Fukushima 79 Fukushima plant 79 Fukushima Daiichi 75 Fukushima Daiichi plant 74 Fukushima Dai ichi nuclear 73 Fukushima Dai ichi 67 radiation leaks 62 leaking radiation 61 Tepco 61 TEPCO 60 Tokyo Electric 60 Edano 57 Secretary Yukio Edano 55 Chernobyl 54 Fukushima prefecture 53 reactors 53 Chernobyl disaster 51 radioactive contamination 50 Dai ichi 50 Vermont Yankee nuclear 50 nuclear reactors 50 reactor 50 spent fuel rods 49 radioactivity 49 fuel rods 49 partial meltdown 49 Prime Minister Naoto Kan 48 radiation 48 radioactive iodine 48 nuclear 47 Kashiwazaki 47 Sendai 46 Hidehiko Nishiyama 46 nuke plant 46 Jaitapur 46 radioactive substances 46 quake stricken 45 Sellafield 45 Radiation 45 atomic 45 radioactive 44 radiation exposure 44 Nishiyama 44 tsunami ravaged 44 Miyagi prefecture 44 becquerels 43 millisieverts 43 Ibaraki 43 seawater 43 Jaczko 42 Diablo Canyon 42 atomic watchdog 42 twin disasters 42 Nuclear Regulatory Commission 42 nuclear reactor 42 Browns Ferry 42 Naoto Kan 42 Nuclear 42 Kan 42 Yosano 41 Kitazawa 41 tritium 41 Prime Minister Shinzo Abe 41 kilometer radius 41 IAEA 41 International Atomic Energy 41 Vermont Yankee 41 Daiichi 41 nuclear fuel rods 40 tsunami 40 radioactive particles 40 #.# magnitude aftershock 40 radioactive fallout 40 prefectures 40 potassium iodide 40 Tohoku 40 Honshu 40 Natanz 40 exclusion zone 40 Chalk River 40 Tokyo 40 NPCIL 39 Japan 39 Reactor 39 Davis Besse 39 Kaoru Yosano 39 #.# magnitude earthquake 39 Resona 39 Prime Minister Yukio Hatoyama 39 Nisshin Maru 39 Yongbyon nuclear 39 Kyodo 38 Yongbyon 38 NISA 38 NRC 38 radiation poisoning 38 Nuclear Power 38 Nuclear Plant 38 Kolontar 38 Bushehr