| Similarity | Rank |
wastewater
|
0.750 |
16254 |
Water_Quality
|
0.734 |
57978 |
Groundwater
|
0.713 |
56268 |
wastewater_treatment
|
0.698 |
51114 |
Water_Supply
|
0.695 |
82265 |
Water
|
0.675 |
3805 |
wastewater_treatment_plant
|
0.670 |
59904 |
waste_water
|
0.663 |
36994 |
stormwater
|
0.648 |
37648 |
Waste
|
0.644 |
21490 |
Water_Resources
|
0.639 |
38831 |
sewage
|
0.630 |
20240 |
storm_water
|
0.629 |
71726 |
treatment_plant
|
0.624 |
48607 |
effluent
|
0.616 |
39640 |
water_treatment
|
0.615 |
44454 |
Sanitation
|
0.613 |
64025 |
Waste_Management
|
0.610 |
37837 |
Irrigation
|
0.609 |
79619 |
sewerage
|
0.607 |
65854 |
Environmental_Engineering
|
0.604 |
99326 |
Landfill
|
0.596 |
76982 |
Soil
|
0.595 |
29920 |
groundwater
|
0.591 |
10207 |
treat_water
|
0.590 |
93862 |