SimilarityRank
environmental_protection 0.719 10347
environmental_regulation 0.672 42752
wastewater_treatment 0.668 51114
water_pollution 0.667 34005
pollution 0.659 4581
environment_protection 0.649 74683
pollutant 0.636 14162
waste_management 0.632 16497
environmental_management 0.626 28442
water_treatment 0.622 44454
solid_waste_management 0.617 88395
reduce_pollution 0.613 88472
waste_disposal 0.612 44322
environmental_quality 0.612 55712
environmental_pollution 0.607 52695
flood_control 0.606 74083
environmental_technology 0.606 82794
water_quality 0.605 8567
environmental_impact_assessment 0.602 71392
polluter 0.590 52330
environmental_standard 0.589 87541
air_pollution 0.587 13199
emission_reduction 0.586 34127
environmental_law 0.585 32051
energy_conservation 0.585 27969