Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
1
|
Bill Gates
|
229,226
|
7,640
|
GA
|
Mid
|
2
|
Sustainable Development Goals
|
115,781
|
3,859
|
C
|
Mid
|
3
|
Climate change
|
100,921
|
3,364
|
FA
|
Mid
|
4
|
International Society for Krishna Consciousness
|
71,896
|
2,396
|
B
|
Mid
|
5
|
Female genital mutilation
|
59,916
|
1,997
|
FA
|
Low
|
6
|
Pollution
|
56,236
|
1,874
|
B
|
Low
|
7
|
Developing country
|
54,719
|
1,823
|
C
|
Mid
|
8
|
Cholera
|
48,845
|
1,628
|
B
|
High
|
9
|
Diarrhea
|
47,944
|
1,598
|
B
|
High
|
10
|
Air pollution
|
46,391
|
1,546
|
B
|
Low
|
11
|
Water pollution
|
46,118
|
1,537
|
B
|
High
|
12
|
Gastroenteritis
|
45,647
|
1,521
|
GA
|
Top
|
13
|
Glory hole
|
44,975
|
1,499
|
B
|
Unknown
|
14
|
Menstruation
|
44,855
|
1,495
|
B
|
Low
|
15
|
Nematode
|
43,728
|
1,457
|
B
|
Low
|
16
|
Waste management
|
40,078
|
1,335
|
B
|
Mid
|
17
|
Ecosystem
|
39,302
|
1,310
|
B
|
Low
|
18
|
Chlorine
|
38,977
|
1,299
|
GA
|
Mid
|
19
|
Dave Matthews Band Chicago River incident
|
38,014
|
1,267
|
C
|
Low
|
20
|
Sustainability
|
37,650
|
1,255
|
B
|
Low
|
21
|
Hookworm
|
34,946
|
1,164
|
Start
|
Mid
|
22
|
Bidet
|
32,615
|
1,087
|
C
|
Low
|
23
|
Phosphorus
|
31,086
|
1,036
|
B
|
Low
|
24
|
Feces
|
29,751
|
991
|
C
|
High
|
25
|
Swachh Bharat Mission
|
29,689
|
989
|
C
|
High
|
26
|
Water resources
|
27,671
|
922
|
B
|
Mid
|
27
|
Rainwater harvesting
|
26,565
|
885
|
C
|
Mid
|
28
|
Fertilizer
|
26,372
|
879
|
B
|
Mid
|
29
|
Malnutrition
|
25,571
|
852
|
B
|
High
|
30
|
Toilet seat
|
25,208
|
840
|
C
|
Mid
|
31
|
Bill & Melinda Gates Foundation
|
25,189
|
839
|
B
|
Mid
|
32
|
Hammam
|
24,966
|
832
|
B
|
Mid
|
33
|
Soil
|
24,674
|
822
|
B
|
Mid
|
34
|
Urination
|
24,192
|
806
|
B
|
Low
|
35
|
Septic tank
|
24,134
|
804
|
C
|
Mid
|
36
|
Emergency management
|
23,801
|
793
|
B
|
High
|
37
|
Hygiene
|
22,305
|
743
|
C
|
Top
|
38
|
Tampon
|
22,036
|
734
|
C
|
Low
|
39
|
Drinking water
|
21,415
|
713
|
B
|
High
|
40
|
Oxfam
|
20,756
|
691
|
C
|
Low
|
41
|
Wetland
|
20,248
|
674
|
B
|
Low
|
42
|
Cistern
|
20,115
|
670
|
Start
|
Low
|
43
|
Toilet
|
19,656
|
655
|
C
|
Top
|
44
|
Schistosomiasis
|
19,291
|
643
|
B
|
High
|
45
|
Defecation
|
19,268
|
642
|
C
|
Low
|
46
|
Fresh water
|
19,058
|
635
|
C
|
High
|
47
|
Urine
|
18,828
|
627
|
B
|
High
|
48
|
Public health
|
18,442
|
614
|
C
|
High
|
49
|
Slum
|
17,840
|
594
|
B
|
Low
|
50
|
Human feces
|
17,621
|
587
|
C
|
High
|
51
|
Sewage treatment
|
17,526
|
584
|
B
|
High
|
52
|
Wudu
|
17,287
|
576
|
C
|
Mid
|
53
|
Compost
|
16,593
|
553
|
B
|
High
|
54
|
Ascaris lumbricoides
|
16,455
|
548
|
C
|
Low
|
55
|
Millennium Development Goals
|
16,020
|
534
|
B
|
Mid
|
56
|
Vermicompost
|
15,895
|
529
|
C
|
Low
|
57
|
Thomas Crapper
|
15,036
|
501
|
C
|
Low
|
58
|
Flush toilet
|
14,934
|
497
|
B
|
Mid
|
59
|
Groundwater
|
14,861
|
495
|
C
|
Mid
|
60
|
Miasma theory
|
14,828
|
494
|
C
|
Low
|
61
|
Water scarcity
|
14,723
|
490
|
B
|
Low
|
62
|
Social norm
|
14,403
|
480
|
C
|
Low
|
63
|
Parasitic worm
|
14,302
|
476
|
B
|
High
|
64
|
Landfill
|
13,898
|
463
|
C
|
Mid
|
65
|
Dracunculiasis
|
13,550
|
451
|
FA
|
Low
|
66
|
Soil contamination
|
13,498
|
449
|
C
|
Low
|
67
|
World Toilet Organization
|
13,363
|
445
|
Start
|
Mid
|
68
|
Wastewater treatment
|
13,298
|
443
|
C
|
High
|
69
|
Sanitation
|
13,257
|
441
|
B
|
Top
|
70
|
Squat toilet
|
13,007
|
433
|
Start
|
Mid
|
71
|
Land reclamation
|
12,916
|
430
|
C
|
High
|
72
|
Waste
|
12,813
|
427
|
C
|
Mid
|
73
|
Hermetia illucens
|
12,627
|
420
|
Start
|
Low
|
74
|
Biogas
|
12,582
|
419
|
C
|
Mid
|
75
|
Trichuris trichiura
|
12,277
|
409
|
C
|
Low
|
76
|
Antimicrobial resistance
|
12,121
|
404
|
B
|
High
|
77
|
Municipal solid waste
|
11,572
|
385
|
C
|
Mid
|
78
|
Ramakrishna Mission
|
11,498
|
383
|
C
|
Mid
|
79
|
Open defecation
|
11,392
|
379
|
B
|
Top
|
80
|
Toilet paper
|
11,110
|
370
|
C
|
Unknown
|
81
|
Plumbing
|
11,009
|
366
|
C
|
Mid
|
82
|
Waterborne disease
|
10,581
|
352
|
C
|
High
|
83
|
Detergent
|
10,515
|
350
|
Start
|
Top
|
84
|
Sustainable Development Goal 1
|
10,494
|
349
|
C
|
Low
|
85
|
Antimicrobial
|
10,320
|
344
|
C
|
Low
|
86
|
Scavenger
|
10,263
|
342
|
C
|
Low
|
87
|
Violence against women
|
10,211
|
340
|
B
|
Low
|
88
|
Neglected tropical diseases
|
10,190
|
339
|
C
|
High
|
89
|
Sustainable Development Goal 11
|
10,112
|
337
|
C
|
Low
|
90
|
Biochemical oxygen demand
|
10,096
|
336
|
C
|
Mid
|
91
|
Sustainable Development Goal 3
|
10,035
|
334
|
C
|
Low
|
92
|
Fecal–oral route
|
9,545
|
318
|
C
|
High
|
93
|
Filariasis
|
9,459
|
315
|
C
|
Low
|
94
|
Anaerobic digestion
|
9,454
|
315
|
C
|
Mid
|
95
|
Toilet: Ek Prem Katha
|
9,351
|
311
|
C
|
Low
|
96
|
Anthelmintic
|
9,310
|
310
|
C
|
Low
|
97
|
Cesspit
|
9,274
|
309
|
C
|
Low
|
98
|
Biomass (energy)
|
9,112
|
303
|
C
|
Low
|
99
|
Menstrual pad
|
9,072
|
302
|
C
|
Low
|
100
|
Eradication of infectious diseases
|
8,820
|
294
|
C
|
Low
|
101
|
Menstrual cup
|
8,808
|
293
|
C
|
High
|
102
|
Greywater
|
8,804
|
293
|
C
|
High
|
103
|
Biomedical waste
|
8,801
|
293
|
Start
|
Low
|
104
|
Sustainable Development Goal 4
|
8,784
|
292
|
C
|
Low
|
105
|
Sewage
|
8,771
|
292
|
B
|
High
|
106
|
Veolia
|
8,736
|
291
|
C
|
Low
|
107
|
Terra preta
|
8,521
|
284
|
B
|
Low
|
108
|
Female urinal
|
8,344
|
278
|
C
|
Low
|
109
|
Water treatment
|
8,228
|
274
|
C
|
Low
|
110
|
Anal hygiene
|
8,140
|
271
|
C
|
Low
|
111
|
Disinfectant
|
8,138
|
271
|
C
|
Low
|
112
|
Chamber pot
|
8,046
|
268
|
Unknown
|
Unknown
|
113
|
Public humiliation
|
8,025
|
267
|
C
|
Low
|
114
|
Sustainable Development Goal 13
|
8,023
|
267
|
C
|
Low
|
115
|
Missionaries of Charity
|
7,929
|
264
|
C
|
Mid
|
116
|
Litter
|
7,885
|
262
|
B
|
Low
|
117
|
History of water supply and sanitation
|
7,794
|
259
|
B
|
High
|
118
|
Toilets in Japan
|
7,752
|
258
|
B
|
Low
|
119
|
Manure
|
7,696
|
256
|
C
|
Low
|
120
|
Islamic toilet etiquette
|
7,677
|
255
|
Start
|
Low
|
121
|
Sustainable Development Goal 17
|
7,670
|
255
|
C
|
Low
|
122
|
Climate variability and change
|
7,627
|
254
|
C
|
Mid
|
123
|
Bathing
|
7,599
|
253
|
C
|
Low
|
124
|
Chemical oxygen demand
|
7,591
|
253
|
C
|
Mid
|
125
|
Ascariasis
|
7,539
|
251
|
B
|
High
|
126
|
Dignity
|
7,518
|
250
|
C
|
Low
|
127
|
Bathroom
|
7,457
|
248
|
Start
|
Low
|
128
|
Scatology
|
7,407
|
246
|
Start
|
Low
|
129
|
Odor
|
7,392
|
246
|
C
|
Mid
|
130
|
Public bathing
|
7,377
|
245
|
C
|
Low
|
131
|
Pit latrine
|
7,225
|
240
|
B
|
High
|
132
|
Culture and menstruation
|
7,211
|
240
|
C
|
Low
|
133
|
Sewerage
|
7,177
|
239
|
Start
|
Low
|
134
|
Climate change in India
|
7,175
|
239
|
B
|
Mid
|
135
|
World Water Day
|
7,174
|
239
|
C
|
Mid
|
136
|
Hand washing
|
7,053
|
235
|
B
|
High
|
137
|
Bidet shower
|
7,023
|
234
|
Start
|
Low
|
138
|
Latrine
|
6,948
|
231
|
Start
|
Low
|
139
|
Public toilet
|
6,815
|
227
|
C
|
High
|
140
|
Soil fertility
|
6,812
|
227
|
C
|
Mid
|
141
|
Composting toilet
|
6,710
|
223
|
B
|
High
|
142
|
Sustainable Development Goal 12
|
6,710
|
223
|
C
|
Low
|
143
|
Urinal
|
6,618
|
220
|
B
|
Mid
|
144
|
Outhouse
|
6,492
|
216
|
B
|
Low
|
145
|
Hookworm infection
|
6,460
|
215
|
B
|
Low
|
146
|
Sustainable Development Goal 2
|
6,438
|
214
|
C
|
Low
|
147
|
Public Distribution System (India)
|
6,436
|
214
|
B
|
High
|
148
|
Sustainable Development Goal 16
|
6,428
|
214
|
Start
|
Low
|
149
|
Storm drain
|
6,418
|
213
|
C
|
Mid
|
150
|
Water supply
|
6,412
|
213
|
C
|
Low
|
151
|
Biodegradation
|
6,291
|
209
|
Start
|
Mid
|
152
|
Marine pollution
|
5,975
|
199
|
B
|
Mid
|
153
|
Sustainable Development Goal 6
|
5,971
|
199
|
C
|
Low
|
154
|
Cysticercosis
|
5,932
|
197
|
C
|
Low
|
155
|
Helminthiasis
|
5,834
|
194
|
B
|
High
|
156
|
Wet market
|
5,774
|
192
|
GA
|
Low
|
157
|
Organic fertilizer
|
5,770
|
192
|
Start
|
Mid
|
158
|
Sustainable Development Goal 15
|
5,723
|
190
|
C
|
Low
|
159
|
Geophagia
|
5,712
|
190
|
Start
|
Low
|
160
|
Activated sludge
|
5,601
|
186
|
C
|
Low
|
161
|
Sustainable Development Goal 14
|
5,599
|
186
|
C
|
Low
|
162
|
Off-the-grid
|
5,577
|
185
|
C
|
Low
|
163
|
Echinococcosis
|
5,465
|
182
|
C
|
Low
|
164
|
List of people who have died while on the toilet
|
5,419
|
180
|
List
|
Low
|
165
|
Unisex public toilet
|
5,318
|
177
|
Start
|
Low
|
166
|
Nitrification
|
5,280
|
176
|
B
|
Low
|
167
|
Leachate
|
5,151
|
171
|
C
|
Low
|
168
|
Night soil
|
5,096
|
169
|
C
|
Low
|
169
|
Industrial wastewater treatment
|
5,095
|
169
|
C
|
Mid
|
170
|
Biodegradable waste
|
5,065
|
168
|
Start
|
Low
|
171
|
Portable toilet
|
5,062
|
168
|
C
|
Mid
|
172
|
Septic drain field
|
5,034
|
167
|
Start
|
Low
|
173
|
Environmental health
|
5,020
|
167
|
C
|
Mid
|
174
|
Industrial waste
|
4,987
|
166
|
Start
|
Low
|
175
|
Sustainable Development Goal 7
|
4,985
|
166
|
C
|
Low
|
176
|
Reclaimed water
|
4,963
|
165
|
B
|
Top
|
177
|
Membrane bioreactor
|
4,949
|
164
|
C
|
Low
|
178
|
Ultraviolet germicidal irradiation
|
4,939
|
164
|
B
|
Low
|
179
|
Smallholding
|
4,919
|
163
|
C
|
Low
|
180
|
Sustainable Development Goal 9
|
4,885
|
162
|
C
|
Low
|
181
|
Human waste
|
4,769
|
158
|
Start
|
High
|
182
|
Milorganite
|
4,755
|
158
|
B
|
Low
|
183
|
Wastewater
|
4,702
|
156
|
List
|
Top
|
184
|
Groundwater pollution
|
4,693
|
156
|
B
|
High
|
185
|
Victorian Turkish baths
|
4,678
|
155
|
C
|
Mid
|
186
|
List of countries by total renewable water resources
|
4,638
|
154
|
List
|
Low
|
187
|
Cloaca Maxima
|
4,620
|
154
|
Start
|
Low
|
188
|
Female urination device
|
4,617
|
153
|
C
|
Low
|
189
|
Water pollution in India
|
4,599
|
153
|
C
|
Mid
|
190
|
Deworming
|
4,571
|
152
|
C
|
Low
|
191
|
Sanitary sewer
|
4,534
|
151
|
C
|
Mid
|
192
|
Advocacy
|
4,498
|
149
|
Start
|
Mid
|
193
|
Waste management in India
|
4,485
|
149
|
Start
|
Low
|
194
|
Capacity building
|
4,442
|
148
|
C
|
Low
|
195
|
Commode
|
4,353
|
145
|
Start
|
Low
|
196
|
Urine deflector
|
4,328
|
144
|
C
|
Mid
|
197
|
Urban agriculture
|
4,291
|
143
|
B
|
Mid
|
198
|
Garderobe
|
4,268
|
142
|
Start
|
Low
|
199
|
Ancylostoma duodenale
|
4,267
|
142
|
C
|
Low
|
200
|
Sustainable Development Goal 8
|
4,227
|
140
|
C
|
Low
|
201
|
Water resources in India
|
4,209
|
140
|
C
|
Low
|
202
|
Sustainable Development Goal 5
|
4,163
|
138
|
C
|
Low
|
203
|
Denitrification
|
4,098
|
136
|
C
|
Low
|
204
|
Litter box
|
4,019
|
133
|
Start
|
Low
|
205
|
Stunted growth
|
3,981
|
132
|
C
|
High
|
206
|
Reuse of human excreta
|
3,965
|
132
|
C
|
High
|
207
|
Parasitology
|
3,955
|
131
|
C
|
Mid
|
208
|
Dumpster diving
|
3,844
|
128
|
C
|
Mid
|
209
|
Toilet-related injuries and deaths
|
3,737
|
124
|
Start
|
Low
|
210
|
Sustainable Development Goal 10
|
3,698
|
123
|
C
|
Low
|
211
|
Supervised injection site
|
3,687
|
122
|
C
|
Low
|
212
|
Manual scavenging
|
3,675
|
122
|
C
|
High
|
213
|
Toilet (room)
|
3,667
|
122
|
C
|
Low
|
214
|
Diseases and epidemics of the 19th century
|
3,638
|
121
|
Start
|
Low
|
215
|
Sanitation of the Indus Valley Civilisation
|
3,627
|
120
|
Start
|
Unknown
|
216
|
Effluent
|
3,620
|
120
|
Start
|
High
|
217
|
Gong farmer
|
3,569
|
118
|
C
|
Low
|
218
|
Grease trap
|
3,539
|
117
|
C
|
Low
|
219
|
Pissoir
|
3,502
|
116
|
Stub
|
Low
|
220
|
Fecal sludge management
|
3,496
|
116
|
B
|
High
|
221
|
Garbage
|
3,496
|
116
|
Start
|
Mid
|
222
|
Intestinal parasite infection
|
3,435
|
114
|
Start
|
Low
|
223
|
Car wash
|
3,433
|
114
|
C
|
Low
|
224
|
Wrecking yard
|
3,386
|
112
|
Start
|
High
|
225
|
Waste collector
|
3,366
|
112
|
Start
|
Low
|
226
|
Global health
|
3,344
|
111
|
C
|
Mid
|
227
|
Blackwater (waste)
|
3,316
|
110
|
Start
|
High
|
228
|
Social distancing
|
3,307
|
110
|
C
|
Low
|
229
|
Trickling filter
|
3,258
|
108
|
C
|
Low
|
230
|
Street sweeper
|
3,252
|
108
|
Start
|
Low
|
231
|
Wet wipe
|
3,244
|
108
|
C
|
High
|
232
|
Drinking water quality standards
|
3,198
|
106
|
C
|
Low
|
233
|
Virgin cleansing myth
|
3,179
|
105
|
Start
|
Low
|
234
|
List of Sustainable Development Goal targets and indicators
|
3,170
|
105
|
List
|
Low
|
235
|
Pathogen transmission
|
3,168
|
105
|
C
|
Mid
|
236
|
Bioswale
|
3,144
|
104
|
Start
|
Low
|
237
|
Pig toilet
|
3,134
|
104
|
Stub
|
Low
|
238
|
Retention basin
|
3,128
|
104
|
Start
|
Mid
|
239
|
Homeless shelter
|
3,076
|
102
|
B
|
Low
|
240
|
Ductile iron pipe
|
3,053
|
101
|
C
|
Low
|
241
|
Dry toilet
|
3,051
|
101
|
C
|
High
|
242
|
Appropriate technology
|
3,023
|
100
|
B
|
Low
|
243
|
Sewage sludge
|
3,016
|
100
|
C
|
Mid
|
244
|
Chemical toilet
|
3,000
|
100
|
Start
|
Low
|
245
|
Triangle of death (Italy)
|
2,985
|
99
|
B
|
High
|
246
|
Pee curl
|
2,966
|
98
|
C
|
Low
|
247
|
Reuse
|
2,938
|
97
|
B
|
Mid
|
248
|
Trichuriasis
|
2,907
|
96
|
C
|
Low
|
249
|
Sanitation in ancient Rome
|
2,842
|
94
|
C
|
Low
|
250
|
Feminine hygiene
|
2,836
|
94
|
Start
|
High
|
251
|
History of waste management
|
2,828
|
94
|
Start
|
Low
|
252
|
Bharat Sevashram Sangha
|
2,800
|
93
|
Start
|
Mid
|
253
|
John Oliver Memorial Sewer Plant
|
2,797
|
93
|
GA
|
Low
|
254
|
Walkerton E. coli outbreak
|
2,793
|
93
|
C
|
Low
|
255
|
WASH
|
2,751
|
91
|
B
|
Top
|
256
|
Mottainai
|
2,745
|
91
|
C
|
Mid
|
257
|
One Health
|
2,724
|
90
|
C
|
Low
|
258
|
Nature-based solutions
|
2,723
|
90
|
C
|
Mid
|
259
|
Boyan Slat
|
2,713
|
90
|
Start
|
Low
|
260
|
Pantyliner
|
2,694
|
89
|
Stub
|
Low
|
261
|
Sludge
|
2,633
|
87
|
Stub
|
Low
|
262
|
Dual flush toilet
|
2,626
|
87
|
Start
|
Low
|
263
|
Urinal deodorizer block
|
2,623
|
87
|
Start
|
Low
|
264
|
New York City waste management system
|
2,589
|
86
|
C
|
Mid
|
265
|
Aircraft lavatory
|
2,580
|
86
|
Start
|
Low
|
266
|
Menstrual hygiene management
|
2,544
|
84
|
B
|
High
|
267
|
Smokey Mountain
|
2,534
|
84
|
C
|
Low
|
268
|
Green infrastructure
|
2,520
|
84
|
C
|
Mid
|
269
|
Child mortality
|
2,505
|
83
|
C
|
Mid
|
270
|
Space toilet
|
2,501
|
83
|
Start
|
Low
|
271
|
Stormwater
|
2,496
|
83
|
C
|
Mid
|
272
|
Toilet god
|
2,454
|
81
|
Start
|
Low
|
273
|
Malnutrition in India
|
2,451
|
81
|
C
|
High
|
274
|
Water privatization
|
2,427
|
80
|
C
|
Mid
|
275
|
Water security
|
2,410
|
80
|
C
|
Low
|
276
|
Defecation postures
|
2,374
|
79
|
C
|
Low
|
277
|
Boil-water advisory
|
2,368
|
78
|
Stub
|
High
|
278
|
Close stool
|
2,334
|
77
|
Start
|
Low
|
279
|
Constructed wetland
|
2,319
|
77
|
C
|
Mid
|
280
|
Drying
|
2,317
|
77
|
C
|
Low
|
281
|
Soil-transmitted helminthiasis
|
2,293
|
76
|
B
|
Mid
|
282
|
Water supply and sanitation in the State of Palestine
|
2,290
|
76
|
B
|
Mid
|
283
|
Low-emission zone
|
2,288
|
76
|
Start
|
High
|
284
|
Construction waste
|
2,269
|
75
|
Start
|
High
|
285
|
Compression fitting
|
2,260
|
75
|
Unknown
|
Unknown
|
286
|
Combined sewer
|
2,243
|
74
|
C
|
Low
|
287
|
NEWater
|
2,233
|
74
|
Start
|
Low
|
288
|
Sanitation worker
|
2,230
|
74
|
C
|
High
|
289
|
Social marketing
|
2,195
|
73
|
C
|
High
|
290
|
Steam bath
|
2,192
|
73
|
Stub
|
Low
|
291
|
Fasciolosis
|
2,185
|
72
|
C
|
Low
|
292
|
Taeniasis
|
2,180
|
72
|
C
|
Low
|
293
|
List of wastewater treatment technologies
|
2,146
|
71
|
List
|
Low
|
294
|
Pay toilet
|
2,121
|
70
|
C
|
Low
|
295
|
Water supply and sanitation in Israel
|
2,121
|
70
|
B
|
Mid
|
296
|
World Toilet Day
|
2,116
|
70
|
C
|
Top
|
297
|
Infection prevention and control
|
2,110
|
70
|
C
|
High
|
298
|
List of pollution-related diseases
|
2,079
|
69
|
List
|
Mid
|
299
|
Portable water purification
|
2,077
|
69
|
C
|
Low
|
300
|
Dry dung fuel
|
2,069
|
68
|
C
|
Low
|
301
|
Water supply and sanitation in Saudi Arabia
|
2,059
|
68
|
C
|
Mid
|
302
|
Vacuum truck
|
2,045
|
68
|
C
|
High
|
303
|
Maynilad Water Services
|
2,039
|
67
|
C
|
Low
|
304
|
Water supply and sanitation in India
|
2,030
|
67
|
C
|
Mid
|
305
|
Waste picker
|
1,990
|
66
|
B
|
High
|
306
|
Imperial Leather
|
1,983
|
66
|
C
|
Low
|
307
|
Crossness Pumping Station
|
1,979
|
65
|
B
|
Low
|
308
|
Slopping out
|
1,858
|
61
|
Start
|
Low
|
309
|
Menstruation hut
|
1,857
|
61
|
Stub
|
Low
|
310
|
Urine-diverting dry toilet
|
1,839
|
61
|
B
|
High
|
311
|
Sedimentation (water treatment)
|
1,836
|
61
|
Start
|
Low
|
312
|
Passenger train toilet
|
1,796
|
59
|
Start
|
Low
|
313
|
Total suspended solids
|
1,756
|
58
|
Start
|
Low
|
314
|
Sanitary engineering
|
1,745
|
58
|
Start
|
Low
|
315
|
Ministry of Drinking Water and Sanitation
|
1,718
|
57
|
Stub
|
Mid
|
316
|
Soil conditioner
|
1,704
|
56
|
C
|
Mid
|
317
|
Sewage sludge treatment
|
1,697
|
56
|
C
|
Mid
|
318
|
Bacteriological water analysis
|
1,685
|
56
|
Start
|
Unknown
|
319
|
Safe Drinking Water Act
|
1,682
|
56
|
C
|
Low
|
320
|
List of largest wastewater treatment plants
|
1,652
|
55
|
List
|
Low
|
321
|
Water board (Netherlands)
|
1,635
|
54
|
Start
|
Low
|
322
|
Needle and syringe programmes
|
1,630
|
54
|
C
|
Low
|
323
|
Naples waste management crisis
|
1,629
|
54
|
B
|
High
|
324
|
Sequencing batch reactor
|
1,619
|
53
|
Start
|
Low
|
325
|
Fasciolopsiasis
|
1,606
|
53
|
Start
|
Low
|
326
|
Undernutrition in children
|
1,605
|
53
|
C
|
High
|
327
|
Clarifier
|
1,602
|
53
|
C
|
Low
|
328
|
Bucket toilet
|
1,601
|
53
|
C
|
Mid
|
329
|
Free bleeding
|
1,592
|
53
|
Start
|
Low
|
330
|
Raw water
|
1,591
|
53
|
C
|
Mid
|
331
|
List of development aid agencies
|
1,582
|
52
|
List
|
Mid
|
332
|
Restroom attendant
|
1,577
|
52
|
Start
|
Low
|
333
|
Nonpoint source pollution
|
1,574
|
52
|
C
|
High
|
334
|
Water supply and sanitation in Singapore
|
1,532
|
51
|
B
|
Mid
|
335
|
Washlet
|
1,520
|
50
|
Start
|
Low
|
336
|
Paragonimiasis
|
1,513
|
50
|
Start
|
Low
|
337
|
Total fatty matter
|
1,495
|
49
|
Stub
|
Low
|
338
|
Used good
|
1,492
|
49
|
C
|
Low
|
339
|
Ceramic water filter
|
1,491
|
49
|
C
|
Low
|
340
|
Waste stabilization pond
|
1,473
|
49
|
C
|
Low
|
341
|
Secondary treatment
|
1,467
|
48
|
B
|
Mid
|
342
|
Accessible toilet
|
1,433
|
47
|
C
|
Low
|
343
|
Vector control
|
1,424
|
47
|
Start
|
Mid
|
344
|
Moving bed biofilm reactor
|
1,420
|
47
|
Start
|
Low
|
345
|
Carbon filtering
|
1,393
|
46
|
Start
|
Low
|
346
|
Affinity Water
|
1,362
|
45
|
Start
|
Low
|
347
|
East Kolkata Wetlands
|
1,351
|
45
|
Start
|
Low
|
348
|
Tampon tax
|
1,341
|
44
|
Start
|
Low
|
349
|
Flattening the curve
|
1,335
|
44
|
Start
|
Low
|
350
|
Honeywagon (vehicle)
|
1,320
|
44
|
Start
|
Low
|
351
|
Helminths
|
1,320
|
44
|
NA
|
NA
|
352
|
Menstrual Hygiene Day
|
1,310
|
43
|
C
|
High
|
353
|
Period underwear
|
1,305
|
43
|
Start
|
Low
|
354
|
Lead service line
|
1,298
|
43
|
C
|
Mid
|
355
|
Ideal Standard
|
1,294
|
43
|
Start
|
Low
|
356
|
Aerobic treatment system
|
1,291
|
43
|
Start
|
High
|
357
|
Lamella clarifier
|
1,266
|
42
|
C
|
Mid
|
358
|
Biosolids
|
1,264
|
42
|
Start
|
Low
|
359
|
Social and behavior change communication
|
1,248
|
41
|
C
|
Mid
|
360
|
Biffa
|
1,247
|
41
|
Start
|
Low
|
361
|
Alpecin
|
1,237
|
41
|
Start
|
Low
|
362
|
Water supply and sanitation in the Philippines
|
1,229
|
40
|
B
|
Mid
|
363
|
WaterAid
|
1,218
|
40
|
C
|
Low
|
364
|
Urban runoff
|
1,209
|
40
|
B
|
Low
|
365
|
Electronic bidet
|
1,194
|
39
|
Start
|
Low
|
366
|
Incinerating toilet
|
1,179
|
39
|
Unknown
|
Unknown
|
367
|
Agricultural wastewater treatment
|
1,173
|
39
|
Start
|
Low
|
368
|
Human right to water and sanitation
|
1,173
|
39
|
C
|
High
|
369
|
Beach cleaning
|
1,151
|
38
|
B
|
Mid
|
370
|
Wet markets in China
|
1,127
|
37
|
C
|
Low
|
371
|
Water supply and sanitation in Japan
|
1,123
|
37
|
B
|
Mid
|
372
|
Onsite sewage facility
|
1,088
|
36
|
Start
|
Mid
|
373
|
Water supply and sanitation in the United States
|
1,082
|
36
|
B
|
Mid
|
374
|
Ghazipur landfill
|
1,074
|
35
|
Stub
|
Mid
|
375
|
Stormwater harvesting
|
1,070
|
35
|
Start
|
Low
|
376
|
Sanisette
|
1,068
|
35
|
Start
|
Low
|
377
|
Sanitary manhole
|
1,059
|
35
|
B
|
Unknown
|
378
|
Opisthorchiasis
|
1,058
|
35
|
Start
|
Low
|
379
|
Mass deworming
|
1,050
|
35
|
C
|
High
|
380
|
Toxic waste dumping by the 'Ndrangheta
|
1,039
|
34
|
B
|
High
|
381
|
Upflow anaerobic sludge blanket digestion
|
1,032
|
34
|
Start
|
Low
|
382
|
Toilet plume
|
1,020
|
34
|
Start
|
Low
|
383
|
Violence against women in Mexico
|
997
|
33
|
C
|
Low
|
384
|
Water issues in developing countries
|
979
|
32
|
C
|
Mid
|
385
|
Payatas dumpsite
|
977
|
32
|
Start
|
Unknown
|
386
|
Ecological sanitation
|
975
|
32
|
C
|
Mid
|
387
|
Behavior change (public health)
|
969
|
32
|
Start
|
High
|
388
|
Urine diversion
|
968
|
32
|
C
|
Mid
|
389
|
Millennium Villages Project
|
966
|
32
|
C
|
Low
|
390
|
Public health intervention
|
957
|
31
|
Start
|
Mid
|
391
|
Resource recovery
|
953
|
31
|
C
|
Mid
|
392
|
Oil–water separator
|
940
|
31
|
Start
|
Mid
|
393
|
Period poverty
|
939
|
31
|
C
|
Unknown
|
394
|
Organisms involved in water purification
|
929
|
30
|
Start
|
Low
|
395
|
Water supply and sanitation in Egypt
|
925
|
30
|
B
|
Mid
|
396
|
Low-flush toilet
|
920
|
30
|
Start
|
Low
|
397
|
Swachh Survekshan
|
901
|
30
|
C
|
Low
|
398
|
Single-stream recycling
|
874
|
29
|
Start
|
Mid
|
399
|
Water-sensitive urban design
|
867
|
28
|
C
|
Low
|
400
|
Community-led total sanitation
|
866
|
28
|
C
|
High
|
401
|
Clonorchiasis
|
858
|
28
|
Start
|
Low
|
402
|
Cloth menstrual pad
|
858
|
28
|
C
|
Low
|
403
|
List of countries by proportion of the population using improved sanitation facilities
|
858
|
28
|
List
|
Top
|
404
|
Improved sanitation
|
854
|
28
|
Start
|
High
|
405
|
Greasy hair
|
843
|
28
|
Stub
|
Low
|
406
|
List of antibiotic-resistant bacteria
|
843
|
28
|
List
|
Low
|
407
|
Water supply and sanitation in Italy
|
841
|
28
|
C
|
Mid
|
408
|
Urinal target
|
825
|
27
|
Start
|
Low
|
409
|
Sewage farm
|
818
|
27
|
Start
|
Low
|
410
|
Water supply and sanitation in Mexico
|
808
|
26
|
B
|
Mid
|
411
|
Speibecken
|
808
|
26
|
Start
|
Low
|
412
|
Bathroom reading
|
793
|
26
|
Start
|
Low
|
413
|
Sanitary sewer overflow
|
784
|
26
|
C
|
Mid
|
414
|
Water supply and sanitation in Greece
|
783
|
26
|
Start
|
Mid
|
415
|
Sustainable sanitation
|
770
|
25
|
C
|
High
|
416
|
Trichostrongylus
|
770
|
25
|
Stub
|
Low
|
417
|
Deonar dumping ground
|
770
|
25
|
Start
|
Low
|
418
|
Vacuum sewer
|
753
|
25
|
C
|
Low
|
419
|
Indicator organism
|
740
|
24
|
Start
|
Low
|
420
|
Intelligent toilet
|
738
|
24
|
Start
|
Low
|
421
|
Decentralized wastewater system
|
721
|
24
|
C
|
High
|
422
|
Landfill gas emission reduction in Brazil
|
709
|
23
|
C
|
Mid
|
423
|
Aerobic digestion
|
708
|
23
|
Start
|
Low
|
424
|
Commode chair
|
703
|
23
|
Stub
|
Low
|
425
|
Pooper-scooper
|
698
|
23
|
C
|
Low
|
426
|
Workers' right to access the toilet
|
696
|
23
|
C
|
Low
|
427
|
Wastewater quality indicators
|
691
|
23
|
Start
|
Mid
|
428
|
Flying toilet
|
690
|
23
|
Start
|
Mid
|
429
|
Garbage scow
|
680
|
22
|
Start
|
Low
|
430
|
Waste valorization
|
680
|
22
|
Start
|
Low
|
431
|
Potty parity
|
679
|
22
|
B
|
Unknown
|
432
|
Indian states ranking by prevalence of open defecation
|
673
|
22
|
List
|
Low
|
433
|
Water supply and sanitation in South Africa
|
670
|
22
|
B
|
Mid
|
434
|
Water management in Greater Mexico City
|
669
|
22
|
B
|
Mid
|
435
|
Scouring powder
|
655
|
21
|
Start
|
Low
|
436
|
1998 Sydney water crisis
|
654
|
21
|
C
|
Low
|
437
|
Soil salinity control
|
651
|
21
|
C
|
Low
|
438
|
Kato technique
|
651
|
21
|
Start
|
Low
|
439
|
Privy digging
|
650
|
21
|
C
|
Low
|
440
|
Pollee
|
649
|
21
|
Start
|
Unknown
|
441
|
Water Services Reform Programme
|
645
|
21
|
C
|
Low
|
442
|
Emergency sanitation
|
637
|
21
|
C
|
High
|
443
|
Flushometer
|
634
|
21
|
Stub
|
Mid
|
444
|
Summer Rayne Oakes
|
634
|
21
|
B
|
Low
|
445
|
Product stewardship
|
632
|
21
|
Start
|
Mid
|
446
|
Vermifilter
|
632
|
21
|
C
|
High
|
447
|
Grinder pump
|
627
|
20
|
Start
|
Low
|
448
|
Environmental impact of pharmaceuticals and personal care products
|
617
|
20
|
C
|
Low
|
449
|
Bioreactor landfill
|
614
|
20
|
Start
|
Low
|
450
|
Pail closet
|
607
|
20
|
GA
|
Low
|
451
|
Jack Sim
|
604
|
20
|
C
|
Low
|
452
|
Water supply and sanitation in Malaysia
|
604
|
20
|
C
|
Mid
|
453
|
Water supply and sanitation in the United Kingdom
|
601
|
20
|
Start
|
Mid
|
454
|
Disinfection by-product
|
596
|
19
|
Start
|
Low
|
455
|
Recycling by material
|
591
|
19
|
Stub
|
High
|
456
|
Hymenolepiasis
|
588
|
19
|
Start
|
Low
|
457
|
Contaminants of emerging concern
|
586
|
19
|
C
|
Low
|
458
|
Wetlands and islands in Germanic paganism
|
584
|
19
|
Start
|
Low
|
459
|
Water supply and sanitation in Germany
|
576
|
19
|
B
|
High
|
460
|
Water supply and sanitation in Pakistan
|
576
|
19
|
B
|
Mid
|
461
|
KBS-3
|
575
|
19
|
Start
|
High
|
462
|
Water supply and sanitation in Bangladesh
|
572
|
19
|
B
|
Mid
|
463
|
Water supply and sanitation in Jordan
|
571
|
19
|
B
|
Mid
|
464
|
Toilet roll holder
|
557
|
18
|
Start
|
Low
|
465
|
Sanistand
|
554
|
18
|
Stub
|
Low
|
466
|
Landfill diversion
|
549
|
18
|
C
|
Low
|
467
|
White vinegar
|
547
|
18
|
NA
|
NA
|
468
|
High-level Political Forum on Sustainable Development
|
546
|
18
|
C
|
Low
|
469
|
Closed-loop recycling
|
544
|
18
|
C
|
Mid
|
470
|
In-vessel composting
|
542
|
18
|
Start
|
Low
|
471
|
Plasma gasification commercialization
|
536
|
17
|
Start
|
Mid
|
472
|
Water supply and sanitation in Spain
|
534
|
17
|
Start
|
Mid
|
473
|
Water supply and sanitation in Indonesia
|
531
|
17
|
C
|
Low
|
474
|
Economy, industry, and trade of the Victorian era
|
526
|
17
|
B
|
Unknown
|
475
|
Water supply and sanitation in Ethiopia
|
523
|
17
|
C
|
Mid
|
476
|
Water supply and sanitation in Australia
|
520
|
17
|
C
|
Mid
|
477
|
Sulabh International Museum of Toilets
|
515
|
17
|
Start
|
Mid
|
478
|
Landfill restoration
|
515
|
17
|
C
|
Low
|
479
|
EToilet
|
512
|
17
|
Stub
|
Low
|
480
|
List of cleaning tools
|
512
|
17
|
List
|
Mid
|
481
|
Improved water source
|
510
|
17
|
Start
|
Low
|
482
|
Packaging and packaging waste directive
|
503
|
16
|
Stub
|
Mid
|
483
|
Telescopic toilet
|
501
|
16
|
Start
|
Low
|
484
|
Water supply and sanitation in Hong Kong
|
497
|
16
|
C
|
Low
|
485
|
Water supply and sanitation in China
|
495
|
16
|
B
|
Mid
|
486
|
MadamePee
|
494
|
16
|
C
|
Low
|
487
|
Viridor
|
484
|
16
|
Stub
|
Low
|
488
|
Omni processor
|
480
|
16
|
Start
|
High
|
489
|
Asset management plan period
|
479
|
15
|
Start
|
Low
|
490
|
Louisville sewer explosions
|
478
|
15
|
Start
|
Low
|
491
|
Toilet rim block
|
468
|
15
|
Unknown
|
Unknown
|
492
|
Shit flow diagram
|
468
|
15
|
C
|
Low
|
493
|
International Water Association
|
467
|
15
|
Start
|
High
|
494
|
Reredorter
|
466
|
15
|
Start
|
Unknown
|
495
|
Gravity sewer
|
464
|
15
|
Start
|
Mid
|
496
|
Container-based sanitation
|
455
|
15
|
Start
|
High
|
497
|
Coenurosis
|
451
|
15
|
C
|
Low
|
498
|
Global Handwashing Day
|
450
|
15
|
C
|
High
|
499
|
Recycling in Japan
|
450
|
15
|
C
|
Mid
|
500
|
Water supply and sanitation in Canada
|
448
|
14
|
C
|
Mid
|
501
|
ILoo
|
445
|
14
|
GA
|
Low
|
502
|
Behavior change method
|
444
|
14
|
C
|
Mid
|
503
|
Vermifilter toilet
|
442
|
14
|
Start
|
Low
|
504
|
Thinx
|
436
|
14
|
Start
|
Low
|
505
|
Open burning of waste
|
432
|
14
|
Unknown
|
Unknown
|
506
|
Terminal cleaning
|
431
|
14
|
Stub
|
Low
|
507
|
Soil-transmitted helminth
|
429
|
14
|
Start
|
Mid
|
508
|
Contamination control
|
424
|
14
|
Unknown
|
Unknown
|
509
|
Kenilworth Park and Aquatic Gardens
|
420
|
14
|
Start
|
Low
|
510
|
Privy midden
|
419
|
13
|
Unknown
|
Unknown
|
511
|
International Plumbing Code
|
413
|
13
|
Unknown
|
Unknown
|
512
|
Underarm liners
|
408
|
13
|
Start
|
Low
|
513
|
Arborloo
|
405
|
13
|
Start
|
Mid
|
514
|
Water supply and sanitation in Nigeria
|
395
|
13
|
C
|
Mid
|
515
|
Emisor Oriente Tunnel
|
393
|
13
|
Stub
|
Low
|
516
|
Food security during the COVID-19 pandemic
|
392
|
13
|
Start
|
Low
|
517
|
Effluent sewer
|
391
|
13
|
Start
|
Low
|
518
|
Water supply and sanitation in sub-Saharan Africa
|
391
|
13
|
B
|
Mid
|
519
|
Water supply and sanitation in Yemen
|
390
|
13
|
B
|
Mid
|
520
|
Closet flange
|
386
|
12
|
Unknown
|
Unknown
|
521
|
Peak phosphorus
|
384
|
12
|
NA
|
Low
|
522
|
Water supply and sanitation in Morocco
|
384
|
12
|
B
|
Mid
|
523
|
Water supply and sanitation in France
|
375
|
12
|
B
|
Mid
|
524
|
Dust corner
|
373
|
12
|
Stub
|
Unknown
|
525
|
Folkewall
|
372
|
12
|
Start
|
Low
|
526
|
WAG bag
|
371
|
12
|
Stub
|
Low
|
527
|
LifeSaver bottle
|
368
|
12
|
Start
|
Low
|
528
|
Porcelain Palace
|
367
|
12
|
Start
|
Low
|
529
|
Warren County PCB Landfill
|
360
|
12
|
Start
|
Low
|
530
|
Water supply and sanitation in Iran
|
355
|
11
|
C
|
Mid
|
531
|
International Sanitary Conferences
|
353
|
11
|
Stub
|
Low
|
532
|
Saur (company)
|
352
|
11
|
Stub
|
Unknown
|
533
|
Water supply and sanitation in the Netherlands
|
351
|
11
|
C
|
Mid
|
534
|
Pipelayer
|
351
|
11
|
Start
|
Low
|
535
|
Twyford Bathrooms
|
346
|
11
|
Start
|
Low
|
536
|
Wheelabrator Incinerator
|
345
|
11
|
Start
|
Mid
|
537
|
Plastic bag bans in Australia
|
345
|
11
|
C
|
Mid
|
538
|
Aerobic granulation
|
343
|
11
|
Start
|
Low
|
539
|
List of appropriate technology applications
|
343
|
11
|
List
|
Low
|
540
|
Clivus Multrum
|
341
|
11
|
Stub
|
Low
|
541
|
Toilet Revolution in China
|
340
|
11
|
Stub
|
Low
|
542
|
Water resource management
|
339
|
11
|
NA
|
Mid
|
543
|
Publicly owned treatment works
|
338
|
11
|
Start
|
High
|
544
|
Landfill gas utilization
|
338
|
11
|
C
|
Mid
|
545
|
Demolition waste
|
337
|
11
|
Start
|
High
|
546
|
Water supply and sanitation in the Dominican Republic
|
334
|
11
|
B
|
Low
|
547
|
Water supply and sanitation in Russia
|
334
|
11
|
Start
|
Mid
|
548
|
Water supply and sanitation in Kenya
|
333
|
11
|
B
|
Mid
|
549
|
Philadelphia Water Department
|
333
|
11
|
C
|
Low
|
550
|
Water supply and sanitation in the Republic of Ireland
|
332
|
11
|
B
|
Low
|
551
|
Bhalswa landfill
|
330
|
11
|
Stub
|
Mid
|
552
|
Water supply and sanitation in Ghana
|
329
|
10
|
B
|
Mid
|
553
|
Water supply and sanitation in Brazil
|
327
|
10
|
B
|
Mid
|
554
|
Water resources management in Egypt
|
325
|
10
|
B
|
Low
|
555
|
List of water supply and sanitation by country
|
325
|
10
|
List
|
Low
|
556
|
Amphistomiasis
|
324
|
10
|
Start
|
Low
|
557
|
Water tariff
|
323
|
10
|
C
|
Low
|
558
|
Environmental enteropathy
|
319
|
10
|
C
|
Mid
|
559
|
Necatoriasis
|
318
|
10
|
C
|
Low
|
560
|
Water pollution in New Zealand
|
316
|
10
|
C
|
Low
|
561
|
Water supply and sanitation in Gibraltar
|
316
|
10
|
B
|
Mid
|
562
|
Decontamination foam
|
315
|
10
|
B
|
Low
|
563
|
Water supply and sanitation in England and Wales
|
315
|
10
|
C
|
Mid
|
564
|
Waste management in Egypt
|
314
|
10
|
C
|
Mid
|
565
|
Stockholm Water Prize
|
312
|
10
|
C
|
Low
|
566
|
Water supply and sanitation in Namibia
|
312
|
10
|
C
|
Mid
|
567
|
Toilets in New York City
|
310
|
10
|
B
|
Low
|
568
|
Water resources management in Mexico
|
309
|
10
|
B
|
Low
|
569
|
International Resource Panel
|
309
|
10
|
C
|
Low
|
570
|
Environmental persistent pharmaceutical pollutant
|
308
|
10
|
C
|
Mid
|
571
|
Water supply and sanitation in Belgium
|
304
|
10
|
C
|
Mid
|
572
|
Facultative lagoon
|
302
|
10
|
Start
|
Low
|
573
|
Water supply and sanitation in Georgia
|
302
|
10
|
B
|
Low
|
574
|
Edgemere Landfill
|
301
|
10
|
C
|
Low
|
575
|
Mass drug administration
|
299
|
9
|
C
|
Low
|
576
|
Water supply and sanitation in Vietnam
|
299
|
9
|
B
|
Mid
|
577
|
UN-Water
|
298
|
9
|
Start
|
Mid
|
578
|
Portland Loo
|
298
|
9
|
Start
|
Low
|
579
|
Crossness Sewage Treatment Works
|
298
|
9
|
Start
|
Low
|
580
|
Universal waste
|
296
|
9
|
Stub
|
Low
|
581
|
Tapeworm infection
|
289
|
9
|
NA
|
NA
|
582
|
Aphedron
|
289
|
9
|
Start
|
Low
|
583
|
Activated sludge model
|
289
|
9
|
Start
|
High
|
584
|
Water pollution in Canada
|
289
|
9
|
C
|
Low
|
585
|
Neglected tropical diseases in India
|
288
|
9
|
C
|
Mid
|
586
|
Noe Valley public toilet
|
283
|
9
|
Start
|
Low
|
587
|
Integrated urban water management
|
281
|
9
|
C
|
Low
|
588
|
Lavatorium
|
281
|
9
|
B
|
Low
|
589
|
Water supply and sanitation in Portugal
|
280
|
9
|
C
|
Mid
|
590
|
Veronica bucket
|
280
|
9
|
Start
|
Low
|
591
|
Sanitation Standard Operating Procedures
|
279
|
9
|
Unknown
|
Unknown
|
592
|
Cement-mortar lined ductile iron pipe
|
273
|
9
|
Stub
|
Low
|
593
|
Water supply and sanitation in Tanzania
|
269
|
8
|
B
|
Mid
|
594
|
Mound system
|
267
|
8
|
Start
|
Low
|
595
|
Solid waste policy of the United States
|
263
|
8
|
C
|
High
|
596
|
Baby-led potty training
|
263
|
8
|
Start
|
Low
|
597
|
Water supply and sanitation in Chile
|
258
|
8
|
B
|
Mid
|
598
|
Water supply and sanitation in Turkey
|
258
|
8
|
C
|
Mid
|
599
|
Canner (occupation)
|
258
|
8
|
C
|
Mid
|
600
|
Treebog
|
253
|
8
|
Start
|
Low
|
601
|
Waste management in Russia
|
252
|
8
|
B
|
Low
|
602
|
2023 Calgary E. coli outbreak
|
250
|
8
|
C
|
Low
|
603
|
Waste in New Zealand
|
249
|
8
|
Start
|
Low
|
604
|
Vermitechnology
|
248
|
8
|
Stub
|
Low
|
605
|
Plug (sanitation)
|
247
|
8
|
Start
|
Low
|
606
|
Septage
|
246
|
8
|
NA
|
NA
|
607
|
Swamp Land Act of 1850
|
245
|
8
|
Stub
|
Low
|
608
|
Simplified sewerage
|
244
|
8
|
C
|
Low
|
609
|
Water supply in Afghanistan
|
243
|
8
|
C
|
Mid
|
610
|
Kalavati Devi
|
242
|
8
|
C
|
Low
|
611
|
Gel wipe
|
241
|
8
|
Start
|
Low
|
612
|
Water supply and sanitation in Algeria
|
237
|
7
|
C
|
Mid
|
613
|
Dump station
|
234
|
7
|
Stub
|
Low
|
614
|
Gram Vikas
|
233
|
7
|
C
|
Low
|
615
|
Self-supply of water and sanitation
|
232
|
7
|
C
|
High
|
616
|
Water supply and sanitation in Zimbabwe
|
231
|
7
|
C
|
Mid
|
617
|
Sustainable materials management
|
231
|
7
|
C
|
Low
|
618
|
Unpleasant odor
|
229
|
7
|
NA
|
NA
|
619
|
Freezing toilet
|
229
|
7
|
Stub
|
Low
|
620
|
Wastewater-based epidemiology
|
227
|
7
|
C
|
Low
|
621
|
Water supply and sanitation in Lebanon
|
225
|
7
|
B
|
Mid
|
622
|
Bartley Reservoir
|
223
|
7
|
Start
|
Low
|
623
|
Daniel Sawrij
|
222
|
7
|
Start
|
Low
|
624
|
List of abbreviations used in sanitation
|
222
|
7
|
List
|
Mid
|
625
|
Loo of the Year Awards
|
219
|
7
|
Start
|
Low
|
626
|
National Water and Sewerage Corporation
|
218
|
7
|
Start
|
Low
|
627
|
Stockholm Environment Institute
|
217
|
7
|
Start
|
Mid
|
628
|
Abel Wolman
|
217
|
7
|
Start
|
Low
|
629
|
Can't Take This Shit Anymore
|
215
|
7
|
Start
|
Low
|
630
|
Recycling in Malaysia
|
215
|
7
|
Start
|
Mid
|
631
|
Wastewater surveillance
|
215
|
7
|
Stub
|
Mid
|
632
|
Joint Monitoring Programme for Water Supply and Sanitation
|
213
|
7
|
Start
|
Mid
|
633
|
Coffee wastewater
|
210
|
7
|
Start
|
Low
|
634
|
Sauri Millennium Village
|
210
|
7
|
B
|
Low
|
635
|
Dump digging
|
209
|
6
|
Start
|
Low
|
636
|
Water supply and sanitation in Taiwan
|
209
|
6
|
Start
|
Low
|
637
|
Peg wood
|
209
|
6
|
Stub
|
Low
|
638
|
Circulus (theory)
|
205
|
6
|
Start
|
Low
|
639
|
Regulation and monitoring of pollution
|
204
|
6
|
Start
|
High
|
640
|
Violence against women in Peru
|
203
|
6
|
Start
|
Low
|
641
|
Water resources management in Brazil
|
203
|
6
|
B
|
Low
|
642
|
Sunset Park Material Recovery Facility
|
203
|
6
|
GA
|
Low
|
643
|
Water supply and sanitation in Tunisia
|
201
|
6
|
B
|
Mid
|
644
|
Timeline of deworming
|
199
|
6
|
Start
|
Low
|
645
|
Litter in New Zealand
|
196
|
6
|
B
|
Low
|
646
|
Water resources management in Jamaica
|
196
|
6
|
B
|
Low
|
647
|
Bar screen
|
196
|
6
|
Stub
|
Low
|
648
|
Oil content meter
|
196
|
6
|
Start
|
Mid
|
649
|
Newby Island landfill
|
192
|
6
|
Start
|
Low
|
650
|
Water supply and sanitation in New Zealand
|
185
|
6
|
C
|
Low
|
651
|
Backwater valve
|
182
|
6
|
Stub
|
Low
|
652
|
Water supply and sanitation in the European Union
|
181
|
6
|
C
|
Low
|
653
|
Freshwater salinization
|
181
|
6
|
C
|
Low
|
654
|
Space Poop Challenge
|
177
|
5
|
Stub
|
Low
|
655
|
Pressure sewer
|
177
|
5
|
Start
|
Low
|
656
|
Tuas South Incineration Plant
|
177
|
5
|
Stub
|
Low
|
657
|
Bathroom emergency pullstring
|
174
|
5
|
Unknown
|
Unknown
|
658
|
Vibriosis
|
173
|
5
|
Start
|
Mid
|
659
|
Rainwater harvesting in the United Kingdom
|
173
|
5
|
C
|
Mid
|
660
|
Bridget Holmes
|
173
|
5
|
Start
|
Low
|
661
|
Recycling by product
|
172
|
5
|
C
|
High
|
662
|
Voiding
|
171
|
5
|
NA
|
NA
|
663
|
Ayliffe technique
|
169
|
5
|
Stub
|
Low
|
664
|
Recycling in the Netherlands
|
168
|
5
|
Stub
|
Low
|
665
|
London Declaration on Neglected Tropical Diseases
|
165
|
5
|
Start
|
Mid
|
666
|
Garden waste dumping
|
164
|
5
|
Start
|
Mid
|
667
|
Water supply and sanitation in Peru
|
162
|
5
|
B
|
Mid
|
668
|
Malnutrition in South Africa
|
162
|
5
|
C
|
Low
|
669
|
List of mass burials
|
162
|
5
|
Start
|
Unknown
|
670
|
Wet markets in Hong Kong
|
160
|
5
|
C
|
Low
|
671
|
Diffuser (sewage)
|
159
|
5
|
Start
|
High
|
672
|
Green train corridor
|
159
|
5
|
Stub
|
Unknown
|
673
|
Water supply and sanitation in Denmark
|
157
|
5
|
C
|
Mid
|
674
|
Water supply and sanitation in Colombia
|
155
|
5
|
B
|
Mid
|
675
|
Water management in the Metropolitan Region of São Paulo
|
154
|
5
|
C
|
Low
|
676
|
Water Resources Act 1991
|
149
|
4
|
Start
|
Low
|
677
|
Water supply and sanitation in Bolivia
|
148
|
4
|
C
|
Mid
|
678
|
Water supply and sanitation in Cuba
|
148
|
4
|
Start
|
Mid
|
679
|
Water resources management in Chile
|
144
|
4
|
C
|
Low
|
680
|
Coppermills Water Treatment Works
|
144
|
4
|
C
|
Low
|
681
|
Water supply and sanitation in Latin America
|
142
|
4
|
B
|
Low
|
682
|
Slug gate
|
141
|
4
|
Start
|
Unknown
|
683
|
Water supply and sanitation in Argentina
|
139
|
4
|
C
|
Mid
|
684
|
Water supply and sanitation in Zambia
|
139
|
4
|
C
|
Mid
|
685
|
Water resources management in Syria
|
138
|
4
|
B
|
Low
|
686
|
Water supply and sanitation in Laos
|
138
|
4
|
C
|
Mid
|
687
|
Hydrodynamic separator
|
137
|
4
|
Start
|
Low
|
688
|
Water supply and sanitation in Senegal
|
136
|
4
|
B
|
Mid
|
689
|
LeeAnne Walters
|
136
|
4
|
Start
|
Low
|
690
|
Henry Moule
|
135
|
4
|
C
|
Low
|
691
|
Solid Waste Agency of Northern Cook County v. Army Corps of Engineers
|
135
|
4
|
B
|
High
|
692
|
Water resources management in Pakistan
|
134
|
4
|
C
|
Low
|
693
|
Sewer mining
|
132
|
4
|
Start
|
Low
|
694
|
Water Environment Federation
|
130
|
4
|
Stub
|
Low
|
695
|
Duoyuan Global Water
|
128
|
4
|
Start
|
Unknown
|
696
|
Water resources management in Peru
|
127
|
4
|
B
|
Low
|
697
|
Sustainable Sanitation Alliance
|
125
|
4
|
C
|
Mid
|
698
|
Bremen Overseas Research and Development Association
|
124
|
4
|
Start
|
Low
|
699
|
Water supply and sanitation in Uganda
|
124
|
4
|
B
|
Mid
|
700
|
Hookworm vaccine
|
124
|
4
|
Start
|
Low
|
701
|
The Leo Group
|
123
|
4
|
C
|
Low
|
702
|
North Transfer Station
|
123
|
4
|
GA
|
Low
|
703
|
Integrated water resources management
|
122
|
4
|
NA
|
Mid
|
704
|
Water supply and sanitation in Costa Rica
|
121
|
4
|
C
|
Low
|
705
|
William Elvis Sloan
|
119
|
3
|
Start
|
Low
|
706
|
Ribersborgs open-air bath
|
117
|
3
|
Stub
|
Low
|
707
|
Failures of water supply and sanitation systems
|
117
|
3
|
C
|
Mid
|
708
|
Bondi Sewer Vent
|
117
|
3
|
B
|
Low
|
709
|
Water supply and sanitation in Panama
|
116
|
3
|
C
|
Low
|
710
|
Pit additive
|
116
|
3
|
C
|
Mid
|
711
|
UN World Water Development Report
|
115
|
3
|
Start
|
Low
|
712
|
Avondale Landfill
|
113
|
3
|
Start
|
Low
|
713
|
Water supply and sanitation in Azerbaijan
|
113
|
3
|
C
|
Low
|
714
|
Stone Family Foundation
|
110
|
3
|
C
|
Low
|
715
|
Water supply and sanitation in El Salvador
|
109
|
3
|
C
|
Low
|
716
|
Recycle Track Systems
|
109
|
3
|
C
|
Low
|
717
|
Global Goals Week
|
109
|
3
|
C
|
Low
|
718
|
Water resources management in Costa Rica
|
108
|
3
|
B
|
Low
|
719
|
Water supply and sanitation in Ecuador
|
107
|
3
|
B
|
Mid
|
720
|
Water supply and sanitation in Guyana
|
106
|
3
|
C
|
Low
|
721
|
International Year of Sanitation
|
106
|
3
|
Start
|
Low
|
722
|
Uses of compost
|
104
|
3
|
NA
|
NA
|
723
|
Waste converter
|
104
|
3
|
Start
|
Low
|
724
|
Water supply and sanitation in Honduras
|
103
|
3
|
B
|
Low
|
725
|
Café Achteck
|
102
|
3
|
Start
|
Low
|
726
|
Water resources management in Argentina
|
101
|
3
|
B
|
Low
|
727
|
Plumbworld
|
101
|
3
|
Unknown
|
Unknown
|
728
|
Effects of climate change on humans
|
101
|
3
|
NA
|
NA
|
729
|
Tersorium
|
101
|
3
|
NA
|
Low
|
730
|
Greenwich pumping station
|
101
|
3
|
Start
|
Low
|
731
|
Biobot Analytics
|
101
|
3
|
Start
|
Low
|
732
|
Dignified Mobile Toilets
|
100
|
3
|
Stub
|
Low
|
733
|
Community toilet scheme
|
99
|
3
|
Start
|
Low
|
734
|
Kigali Declaration on Neglected Tropical Diseases
|
99
|
3
|
Start
|
Unknown
|
735
|
Laundry wastewater
|
98
|
3
|
Start
|
Mid
|
736
|
Water resources management in the Dominican Republic
|
96
|
3
|
B
|
Low
|
737
|
Robin Danielson Feminine Hygiene Product Safety Act
|
96
|
3
|
Stub
|
Low
|
738
|
Water supply and sanitation in Benin
|
93
|
3
|
B
|
Mid
|
739
|
Bondi Ocean Outfall Sewer
|
92
|
3
|
C
|
Low
|
740
|
Water supply and sanitation in Mozambique
|
90
|
3
|
B
|
Mid
|
741
|
EN 12566
|
90
|
3
|
Stub
|
Mid
|
742
|
Water supply and sanitation in Rwanda
|
89
|
2
|
B
|
Mid
|
743
|
Urban water management in Bogotá
|
87
|
2
|
B
|
Low
|
744
|
Water Supply and Sanitation Collaborative Council
|
87
|
2
|
Start
|
Mid
|
745
|
Eggs per gram
|
86
|
2
|
Stub
|
Low
|
746
|
Water supply and sanitation in Haiti
|
86
|
2
|
B
|
Mid
|
747
|
West Pier Public Convenience
|
86
|
2
|
Start
|
Low
|
748
|
Best practicable environmental option
|
85
|
2
|
Stub
|
Mid
|
749
|
Mitter curtain
|
85
|
2
|
C
|
Mid
|
750
|
Water supply and sanitation in Jamaica
|
84
|
2
|
C
|
Low
|
751
|
Catchwater drain
|
83
|
2
|
Stub
|
Low
|
752
|
Water privatisation in South Africa
|
83
|
2
|
Start
|
Low
|
753
|
Banchare Danda landfill
|
83
|
2
|
Start
|
Low
|
754
|
Water supply and sanitation in Nicaragua
|
82
|
2
|
B
|
Low
|
755
|
Sludge incineration
|
79
|
2
|
Stub
|
Low
|
756
|
Food waste recycling in Hong Kong
|
78
|
2
|
C
|
Mid
|
757
|
Abhishek Nath
|
78
|
2
|
Start
|
Low
|
758
|
Water point mapping
|
76
|
2
|
C
|
Low
|
759
|
Sanitary paper
|
76
|
2
|
Stub
|
Low
|
760
|
Stabilization pond
|
72
|
2
|
NA
|
Low
|
761
|
LooCafe
|
72
|
2
|
Start
|
Low
|
762
|
Sanitation and Water for All
|
71
|
2
|
C
|
Low
|
763
|
Grace Schneiders-Howard
|
71
|
2
|
C
|
Low
|
764
|
Kunwar Bai Yadav
|
70
|
2
|
Start
|
Low
|
765
|
Water supply and sanitation in Uruguay
|
69
|
2
|
C
|
Mid
|
766
|
Flushing trough
|
69
|
2
|
Unknown
|
Unknown
|
767
|
Spray-and-vac cleaning
|
69
|
2
|
C
|
Low
|
768
|
Microcredit for water supply and sanitation
|
69
|
2
|
C
|
Mid
|
769
|
Pump Aid
|
69
|
2
|
C
|
Low
|
770
|
Palmer-Bowlus Flume
|
69
|
2
|
Unknown
|
Unknown
|
771
|
Treatment pond
|
69
|
2
|
List
|
Low
|
772
|
Intermittent water supply
|
68
|
2
|
Start
|
Mid
|
773
|
Chemical fouling inhibitors
|
66
|
2
|
C
|
Low
|
774
|
Water supply in Cambodia
|
66
|
2
|
Stub
|
Mid
|
775
|
Basic sanitation
|
66
|
2
|
NA
|
NA
|
776
|
Water supply and sanitation in the Wellington region
|
66
|
2
|
C
|
Low
|
777
|
Water resources management in Colombia
|
65
|
2
|
B
|
Low
|
778
|
Cedar Hills Regional Landfill
|
65
|
2
|
Start
|
Low
|
779
|
Water supply and sanitation in Guatemala
|
64
|
2
|
B
|
Low
|
780
|
Water resources management in Nicaragua
|
64
|
2
|
B
|
Low
|
781
|
Shithouse
|
63
|
2
|
NA
|
NA
|
782
|
Water supply and sanitation in Syria
|
61
|
2
|
Start
|
Mid
|
783
|
Water resources management in Honduras
|
61
|
2
|
B
|
Low
|
784
|
Water resources management in El Salvador
|
61
|
2
|
B
|
Low
|
785
|
Anti-incinerator movement in China
|
61
|
2
|
C
|
Low
|
786
|
Minister of Public Works (East Timor)
|
61
|
2
|
List
|
Low
|
787
|
Ashford Common water treatment works
|
61
|
2
|
Start
|
Low
|
788
|
Beulah Landfill
|
60
|
2
|
C
|
Low
|
789
|
Changing Places (campaign)
|
60
|
2
|
Start
|
Low
|
790
|
Quantitative microbiological risk assessment
|
59
|
1
|
Stub
|
Mid
|
791
|
Altona Treatment Plant
|
59
|
1
|
Start
|
Low
|
792
|
Christchurch Wastewater Treatment Plant
|
59
|
1
|
C
|
Low
|
793
|
Baños de Tenerías
|
58
|
1
|
Stub
|
Low
|
794
|
Water supply and sanitation in Venezuela
|
57
|
1
|
B
|
Mid
|
795
|
Ministry of Public Works (East Timor)
|
57
|
1
|
Start
|
Low
|
796
|
Water supply and sanitation in London
|
56
|
1
|
Start
|
Low
|
797
|
Child health and nutrition in Africa
|
56
|
1
|
C
|
Mid
|
798
|
Deodorizing toilet seat
|
55
|
1
|
Start
|
Low
|
799
|
North Sydney Sewer Vent
|
55
|
1
|
C
|
Low
|
800
|
Privatization of public toilets
|
53
|
1
|
Start
|
Low
|
801
|
Water supply and sanitation in Burkina Faso
|
53
|
1
|
C
|
Mid
|
802
|
PRODES
|
52
|
1
|
Start
|
Low
|
803
|
Effects of climate change on ecosystems
|
52
|
1
|
NA
|
Low
|
804
|
Rubicon Technologies
|
52
|
1
|
NA
|
Low
|
805
|
Minister of State Administration (East Timor)
|
52
|
1
|
List
|
Low
|
806
|
Water resources management in Guatemala
|
51
|
1
|
B
|
Low
|
807
|
West London Waste Authority
|
51
|
1
|
Start
|
Low
|
808
|
Low Maynard Reservoir
|
50
|
1
|
Stub
|
Low
|
809
|
Water privatisation in Ghana
|
50
|
1
|
Start
|
Low
|
810
|
Inflatable bathtub
|
50
|
1
|
NA
|
NA
|
811
|
Ministry of State Administration (East Timor)
|
50
|
1
|
Start
|
Low
|
812
|
2012 Guangxi cadmium spill
|
47
|
1
|
Start
|
Low
|
813
|
Mixed waste
|
46
|
1
|
NA
|
NA
|
814
|
Hartland landfill
|
46
|
1
|
Stub
|
Low
|
815
|
Riverton City, Jamaica
|
46
|
1
|
Stub
|
Low
|
816
|
Sink-toilet
|
45
|
1
|
Stub
|
Low
|
817
|
Sewage collection and disposal
|
44
|
1
|
NA
|
Mid
|
818
|
Correct hand washing technique
|
44
|
1
|
NA
|
NA
|
819
|
Kempton Park water treatment works
|
44
|
1
|
Start
|
Low
|
820
|
Water resources management in Uruguay
|
43
|
1
|
B
|
Low
|
821
|
National Sanitation Day (Ghana)
|
43
|
1
|
Stub
|
Low
|
822
|
Marine Cemetery
|
43
|
1
|
Start
|
Low
|
823
|
Ron Rivera (public health)
|
42
|
1
|
C
|
Mid
|
824
|
George S. Hawkins (lawyer)
|
42
|
1
|
Start
|
Mid
|
825
|
Organica Technologies
|
42
|
1
|
Start
|
Low
|
826
|
Island Waste Management Corporation
|
41
|
1
|
Start
|
Low
|
827
|
Global Water Security & Sanitation Partnership
|
40
|
1
|
Start
|
Low
|
828
|
Welsh National Water Development Authority
|
40
|
1
|
Start
|
Low
|
829
|
Women's Health Protective Association
|
40
|
1
|
C
|
Low
|
830
|
Huaifang Water Reclamation Plant
|
39
|
1
|
Start
|
Low
|
831
|
Water supply and sanitation in Paraguay
|
38
|
1
|
C
|
Low
|
832
|
Royal Commission on Sewage Disposal
|
38
|
1
|
Start
|
Low
|
833
|
Worms Eat My Garbage
|
37
|
1
|
Stub
|
Mid
|
834
|
World Plumbing Council
|
37
|
1
|
Unknown
|
Unknown
|
835
|
IAPMO Standards
|
37
|
1
|
Unknown
|
Unknown
|
836
|
Single Use Plastic Deathbed
|
37
|
1
|
Start
|
Low
|
837
|
EN 12255
|
36
|
1
|
Stub
|
Mid
|
838
|
Condominial sewerage
|
35
|
1
|
Stub
|
Mid
|
839
|
James Alexander Russell
|
35
|
1
|
Stub
|
Low
|
840
|
Chuj (bathhouse)
|
35
|
1
|
Stub
|
Low
|
841
|
Waste Watch
|
34
|
1
|
Start
|
Low
|
842
|
Krasnyi Bor dump site
|
34
|
1
|
C
|
Low
|
843
|
Macau Refuse Incineration Plant
|
34
|
1
|
Stub
|
Low
|
844
|
Thomas Ringgold Camp
|
34
|
1
|
C
|
Low
|
845
|
Automatic self-clean toilet seat
|
33
|
1
|
NA
|
Low
|
846
|
Sustainable menstruation
|
33
|
1
|
Stub
|
Low
|
847
|
Long Reach sewage treatment works
|
33
|
1
|
Start
|
Low
|
848
|
Loowatt
|
31
|
1
|
Stub
|
Low
|
849
|
Public toilets in Sudan
|
30
|
1
|
Start
|
Low
|
850
|
Vitthal Laxman Phadke
|
29
|
0
|
Stub
|
Low
|
851
|
Africa AHEAD
|
26
|
0
|
Start
|
Low
|
852
|
Linn Enslow
|
26
|
0
|
Stub
|
Low
|
853
|
Anaerobic Digestion and Biogas Association
|
25
|
0
|
Start
|
Low
|
854
|
Providence, Rhode Island Combined Sewer Overflow Abatement Program
|
25
|
0
|
Start
|
Low
|
855
|
Water supply and sanitation in Macau
|
25
|
0
|
Start
|
Low
|
856
|
Wastewater discharge standards in Latin America
|
24
|
0
|
C
|
Low
|
857
|
Bayakou (trade)
|
24
|
0
|
Start
|
Low
|
858
|
Chingford South water treatment works
|
23
|
0
|
Start
|
Low
|
859
|
End Water Poverty
|
22
|
0
|
Stub
|
Low
|
860
|
Children Without Worms
|
22
|
0
|
C
|
Low
|
861
|
Baños del Ángel
|
22
|
0
|
Stub
|
Low
|
862
|
Onsite sanitation
|
22
|
0
|
NA
|
NA
|
863
|
Period Products (Free Provision) (Scotland) Act 2021
|
22
|
0
|
Stub
|
Low
|
864
|
Waterborne disease and climate change
|
22
|
0
|
NA
|
Low
|
865
|
Center for the Development of Recycling
|
21
|
0
|
C
|
Low
|
866
|
Safely managed sanitation
|
21
|
0
|
NA
|
Mid
|
867
|
New Central Wastewater Treatment Plant
|
21
|
0
|
Stub
|
Low
|
868
|
Algatron
|
20
|
0
|
C
|
High
|
869
|
African Water and Sanitation Association
|
20
|
0
|
Start
|
Low
|
870
|
European Union of Water Management Associations
|
19
|
0
|
Start
|
Low
|
871
|
Water Services Entities Act 2022
|
19
|
0
|
C
|
Low
|
872
|
Municipal wastewater treatment energy management
|
18
|
0
|
C
|
Low
|
873
|
List of responsibilities in the water supply and sanitation sector in Latin America and the Caribbean
|
17
|
0
|
List
|
Low
|
874
|
Continuous motion pot washing
|
17
|
0
|
Unknown
|
Unknown
|
875
|
Talinhuippu
|
17
|
0
|
Start
|
Low
|
876
|
Water supply and sanitation in Pernambuco
|
16
|
0
|
Stub
|
Low
|
877
|
Restroom Association
|
16
|
0
|
Stub
|
Low
|
878
|
Water pollution in Brazil
|
16
|
0
|
NA
|
Low
|
879
|
1922 Hong Kong sanitary board election
|
16
|
0
|
Stub
|
Low
|
880
|
CEN/TC 165
|
16
|
0
|
Start
|
Low
|
881
|
Community Health Clubs in Africa
|
15
|
0
|
Start
|
Low
|
882
|
Water supply and women in developing countries
|
14
|
0
|
NA
|
Low
|
883
|
Hibbing Disposal Plant
|
14
|
0
|
Start
|
Low
|
884
|
Pseudomonas virus gh1
|
14
|
0
|
Stub
|
Low
|
885
|
Malnutrition in Zimbabwe
|
13
|
0
|
Start
|
Low
|
886
|
Vartiokylä dumping ground
|
13
|
0
|
B
|
Low
|
887
|
Greater Greensburg Sewage Authority
|
12
|
0
|
B
|
Low
|
888
|
Khan Bathhouse, Sanandaj
|
12
|
0
|
Stub
|
Low
|
889
|
Lani Stephenson
|
12
|
0
|
Start
|
Low
|
890
|
Pullapart
|
11
|
0
|
Start
|
Low
|
891
|
Jacqui Horswell
|
11
|
0
|
Start
|
Low
|
892
|
Miles City Steam Laundry
|
10
|
0
|
Stub
|
Low
|
893
|
SAAESP
|
10
|
0
|
Stub
|
Low
|
894
|
Pasila dumping ground
|
10
|
0
|
Start
|
Low
|
895
|
Baños del Caballel
|
10
|
0
|
Stub
|
Low
|
896
|
Anti-urination devices in Norwich
|
10
|
0
|
NA
|
NA
|
897
|
Water infection
|
10
|
0
|
NA
|
NA
|
898
|
Herttoniemi dumping ground
|
9
|
0
|
Start
|
Low
|
899
|
Project Raahat
|
9
|
0
|
Unknown
|
Unknown
|
900
|
James Tabor (Registrary)
|
9
|
0
|
Stub
|
Low
|
901
|
Pikku Huopalahti dumping ground
|
8
|
0
|
Start
|
Low
|
902
|
Blominmäki sewage treatment plant
|
8
|
0
|
Stub
|
Low
|
903
|
Wastewater reuse
|
7
|
0
|
NA
|
Mid
|
904
|
Jätkäsaari dumping site
|
7
|
0
|
Start
|
Low
|
905
|
Public toilets in Algeria
|
5
|
0
|
C
|
Low
|
906
|
Tapaninkylä dumping ground
|
4
|
0
|
Start
|
Low
|
907
|
Global warming in Hawaii
|
4
|
0
|
NA
|
NA
|
908
|
Water access and gender
|
4
|
0
|
NA
|
Low
|
909
|
Global Sanitation Fund
|
3
|
0
|
NA
|
Low
|
910
|
Canada's water pollution
|
2
|
0
|
NA
|
NA
|
911
|
List of water resource management by country
|
2
|
0
|
NA
|
NA
|
912
|
Water supply in the UK
|
2
|
0
|
NA
|
NA
|
913
|
Worm wars
|
2
|
0
|
NA
|
High
|