SimilarityRank
Fukushima 0.741 28125
radioactivity 0.597 39280
Hiroshima 0.581 38022
nuclear_plant 0.574 35288
nuclear_power_plant 0.568 21430
nuclear_power_station 0.552 95458
radioactive_waste 0.550 60970
the_nuclear_industry 0.550 49472
radiation_exposure 0.545 72221
radioactive 0.544 38124
nuclear_reactor 0.533 32626
nuclear_safety 0.530 99698
thyroid_cancer 0.526 86993
nuclear_waste 0.523 58447
fallout 0.519 38588
nuclear_war 0.518 75824
disaster 0.516 2959
Tsunami 0.514 43701
nuclear_power 0.511 11309
nuclear_facility 0.510 67771
catastrophe 0.508 14410
reactor 0.506 9802
radioactive_material 0.502 55020
TEPCO 0.502 76457
tsunami 0.501 11358