SimilarityRank
water_pollution 0.826 34005
air_pollution 0.818 13199
pollution_from 0.808 77604
environmental_pollution 0.787 52695
pollutant 0.784 14162
environmental_damage 0.732 43109
noise_pollution 0.716 71288
environmental_degradation 0.708 26308
smog 0.705 39059
pollute 0.695 14591
Pollution 0.690 67166
air_pollutant 0.683 77087
acid_rain 0.681 69028
toxic_waste 0.667 66397
pollution_control 0.659 79900
eutrophication 0.658 69479
polluter 0.655 52330
polluted 0.653 49651
air_quality 0.653 15064
emission 0.649 4559
environmental_problem 0.645 25380
carbon_dioxide_emission 0.645 61386
particulate_matter 0.638 54856
greenhouse_gas_emission 0.638 18703
carbon_emission 0.636 20778