SimilarityRank
pollution 0.808 4581
air_pollution 0.758 13199
pollutant 0.739 14162
water_pollution 0.725 34005
emission_from 0.705 32492
pollute 0.700 14591
air_pollutant 0.693 77087
particulate_matter 0.669 54856
nitrogen_oxide 0.664 78932
acid_rain 0.659 69028
industrial_waste 0.649 70885
smog 0.640 39059
toxic_waste 0.636 66397
emission 0.631 4559
environmental_damage 0.630 43109
environmental_pollution 0.629 52695
toxic_chemical 0.629 31858
dioxin 0.627 55824
contaminant 0.625 17936
noise_pollution 0.625 71288
sulfur_dioxide 0.622 93673
greenhouse_gas_emission 0.621 18703
carbon_dioxide_emission 0.619 61386
particulate 0.618 43599
reduce_pollution 0.618 88472