SimilarityRank
waste_management 0.820 16497
solid_waste 0.769 32002
wastewater_treatment 0.717 51114
waste_disposal 0.711 44322
sewerage 0.667 65854
stormwater_management 0.658 98827
water_resource_management 0.654 64165
wastewater 0.652 16254
sanitation 0.650 11173
water_management 0.647 19218
environmental_management 0.644 28442
waste_reduction 0.640 64360
water_treatment 0.637 44454
water_conservation 0.628 25962
pollution_control 0.617 79900
rainwater_harvesting 0.613 98957
industrial_waste 0.610 70885
and_sanitation 0.606 15331
land_use_planning 0.604 62183
water_pollution 0.602 34005
waste_water 0.600 36994
recycling 0.599 5364
environmental_engineering 0.597 79017
Waste_Management 0.595 37837
sewage_system 0.595 73638