| Similarity | Rank |
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 |