SimilarityRank
pollute 0.794 9638
sewage 0.760 6966
fishless 0.733 61434
pollutant 0.723 10281
contaminated 0.719 12063
groundwater 0.718 12650
pollution 0.717 2289
unpolluted 0.700 35520
contaminate 0.697 9590
watercourse 0.694 22216
toxic 0.690 5194
aquifer 0.684 17613
uninhabitable 0.672 41493
tailings 0.667 54074
sludge 0.666 15255
dioxin 0.663 17452
seveso 0.663 45819
waterway 0.663 11510
aral 0.662 56674
river 0.654 1029
seawater 0.652 33822
unstirred 0.650 92405
sewer 0.650 10047
incinerate 0.649 28962
populated 0.649 25120