SimilarityRank
pollutants 0.894 16074
pollution 0.839 5841
dioxins 0.829 77636
pollutant 0.826 41997
contaminants 0.807 17549
VOCs 0.794 56195
dioxin 0.775 57731
toxic 0.767 5541
contaminant 0.765 45441
chemicals 0.764 4016
particulates 0.764 55487
pesticides 0.762 12095
gases 0.761 11662
MTBE 0.759 96906
GHGs 0.756 91201
hazardous 0.747 9444
cancer-causing 0.744 62528
gasses 0.743 45276
carcinogens 0.742 37206
arsenic 0.740 26971
incinerators 0.739 86069
mercury 0.739 12016
ozone 0.736 18222
pesticide 0.731 19318
wastewater 0.731 17337