Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
1
|
International Society for Krishna Consciousness
|
893,586
|
29,786
|
B
|
Mid
|
2
|
Bill Gates
|
235,846
|
7,861
|
GA
|
Mid
|
3
|
Sustainable Development Goals
|
123,909
|
4,130
|
C
|
Mid
|
4
|
Climate change
|
115,254
|
3,841
|
FA
|
Mid
|
5
|
Female genital mutilation
|
70,488
|
2,349
|
FA
|
Low
|
6
|
Pollution
|
68,540
|
2,284
|
B
|
Low
|
7
|
Air pollution
|
63,624
|
2,120
|
B
|
Low
|
8
|
Developing country
|
55,122
|
1,837
|
C
|
Mid
|
9
|
Diarrhea
|
54,494
|
1,816
|
B
|
High
|
10
|
Cholera
|
54,041
|
1,801
|
B
|
High
|
11
|
Water pollution
|
54,021
|
1,800
|
B
|
High
|
12
|
Gastroenteritis
|
50,922
|
1,697
|
GA
|
Top
|
13
|
Glory hole
|
50,486
|
1,682
|
B
|
Unknown
|
14
|
Chlorine
|
49,777
|
1,659
|
GA
|
Mid
|
15
|
Phosphorus
|
43,703
|
1,456
|
B
|
Low
|
16
|
Menstruation
|
43,269
|
1,442
|
B
|
Low
|
17
|
Nematode
|
43,079
|
1,435
|
B
|
Low
|
18
|
Ecosystem
|
40,775
|
1,359
|
B
|
Low
|
19
|
Waste management
|
40,189
|
1,339
|
B
|
Mid
|
20
|
Feces
|
39,460
|
1,315
|
C
|
High
|
21
|
Sustainability
|
34,140
|
1,138
|
B
|
Low
|
22
|
Swachh Bharat Mission
|
30,128
|
1,004
|
C
|
High
|
23
|
Bidet
|
29,017
|
967
|
C
|
Low
|
24
|
World Toilet Day
|
27,724
|
924
|
C
|
Top
|
25
|
Tampon
|
27,571
|
919
|
C
|
Low
|
26
|
Fertilizer
|
25,454
|
848
|
B
|
Mid
|
27
|
Dave Matthews Band bus incident
|
25,446
|
848
|
C
|
Low
|
28
|
Soil
|
25,095
|
836
|
B
|
Mid
|
29
|
Urination
|
25,091
|
836
|
B
|
Low
|
30
|
Hammam
|
24,912
|
830
|
B
|
Mid
|
31
|
Bill & Melinda Gates Foundation
|
24,707
|
823
|
B
|
Mid
|
32
|
Malnutrition
|
23,512
|
783
|
B
|
High
|
33
|
Defecation
|
22,200
|
740
|
C
|
Low
|
34
|
Toilet
|
22,185
|
739
|
C
|
Top
|
35
|
Drinking water
|
22,055
|
735
|
B
|
High
|
36
|
Rainwater harvesting
|
21,084
|
702
|
C
|
Mid
|
37
|
Social norm
|
20,646
|
688
|
C
|
Low
|
38
|
Public health
|
20,579
|
685
|
C
|
High
|
39
|
Wudu
|
20,325
|
677
|
C
|
Mid
|
40
|
Hygiene
|
20,314
|
677
|
C
|
Top
|
41
|
Water resources
|
20,188
|
672
|
B
|
Mid
|
42
|
Parasitic worm
|
19,801
|
660
|
B
|
High
|
43
|
Schistosomiasis
|
19,646
|
654
|
B
|
High
|
44
|
Antimicrobial resistance
|
19,618
|
653
|
B
|
High
|
45
|
Wetland
|
18,687
|
622
|
B
|
Low
|
46
|
Slum
|
18,572
|
619
|
B
|
Low
|
47
|
Septic tank
|
18,181
|
606
|
C
|
Mid
|
48
|
Urine
|
17,949
|
598
|
B
|
High
|
49
|
Fresh water
|
17,724
|
590
|
C
|
High
|
50
|
Sewage treatment
|
17,564
|
585
|
B
|
High
|
51
|
Oxfam
|
16,854
|
561
|
C
|
Low
|
52
|
Hookworm
|
16,709
|
556
|
Start
|
Mid
|
53
|
Cistern
|
16,677
|
555
|
Start
|
Low
|
54
|
Human feces
|
16,522
|
550
|
C
|
High
|
55
|
Miasma theory
|
16,520
|
550
|
C
|
Low
|
56
|
Groundwater
|
15,658
|
521
|
C
|
Mid
|
57
|
Landfill
|
15,180
|
506
|
C
|
Mid
|
58
|
Compost
|
14,817
|
493
|
B
|
High
|
59
|
Soil contamination
|
14,590
|
486
|
C
|
Low
|
60
|
Ascaris lumbricoides
|
14,331
|
477
|
C
|
Low
|
61
|
Vermicompost
|
14,036
|
467
|
C
|
Low
|
62
|
Toilet: Ek Prem Katha
|
14,011
|
467
|
C
|
Low
|
63
|
Land reclamation
|
13,887
|
462
|
C
|
High
|
64
|
Flush toilet
|
13,868
|
462
|
B
|
Mid
|
65
|
Plumbing
|
13,832
|
461
|
C
|
Mid
|
66
|
Biogas
|
13,733
|
457
|
C
|
Mid
|
67
|
Violence against women
|
13,439
|
447
|
B
|
Low
|
68
|
Wastewater treatment
|
13,165
|
438
|
C
|
High
|
69
|
Millennium Development Goals
|
12,655
|
421
|
C
|
Low
|
70
|
Toilet paper
|
12,543
|
418
|
C
|
Unknown
|
71
|
Filariasis
|
12,526
|
417
|
C
|
Low
|
72
|
Thomas Crapper
|
12,443
|
414
|
C
|
Low
|
73
|
Squat toilet
|
12,259
|
408
|
Start
|
Mid
|
74
|
Waste
|
11,683
|
389
|
C
|
Mid
|
75
|
Terra preta
|
11,655
|
388
|
B
|
Low
|
76
|
Open defecation
|
11,603
|
386
|
B
|
Top
|
77
|
Water scarcity
|
11,439
|
381
|
B
|
Low
|
78
|
Emergency management
|
11,360
|
378
|
B
|
High
|
79
|
Sanitation
|
11,092
|
369
|
B
|
Top
|
80
|
Ramakrishna Mission
|
11,000
|
366
|
C
|
Mid
|
81
|
Dracunculiasis
|
10,975
|
365
|
FA
|
Low
|
82
|
Municipal solid waste
|
10,557
|
351
|
C
|
Mid
|
83
|
Scavenger
|
10,500
|
350
|
C
|
Low
|
84
|
Detergent
|
10,336
|
344
|
Start
|
Top
|
85
|
Hermetia illucens
|
9,986
|
332
|
Start
|
Low
|
86
|
Menstrual cup
|
9,814
|
327
|
C
|
High
|
87
|
Menstrual pad
|
9,716
|
323
|
C
|
Low
|
88
|
Fecal–oral route
|
9,600
|
320
|
C
|
High
|
89
|
Disinfectant
|
9,527
|
317
|
C
|
Low
|
90
|
Veolia
|
9,407
|
313
|
C
|
Low
|
91
|
Litter
|
9,311
|
310
|
B
|
Low
|
92
|
Anthelmintic
|
9,211
|
307
|
C
|
Low
|
93
|
Ascariasis
|
9,191
|
306
|
B
|
High
|
94
|
Dignity
|
9,171
|
305
|
C
|
Low
|
95
|
Water treatment
|
8,906
|
296
|
C
|
Low
|
96
|
Biomass (energy)
|
8,834
|
294
|
C
|
Low
|
97
|
Bathroom
|
8,800
|
293
|
Start
|
Low
|
98
|
Cesspit
|
8,700
|
290
|
C
|
Low
|
99
|
Trichuris trichiura
|
8,683
|
289
|
C
|
Low
|
100
|
Anaerobic digestion
|
8,645
|
288
|
C
|
Mid
|
101
|
Odor
|
8,637
|
287
|
C
|
Mid
|
102
|
Public humiliation
|
8,449
|
281
|
C
|
Low
|
103
|
Hand washing
|
8,390
|
279
|
B
|
High
|
104
|
Sewage
|
8,348
|
278
|
B
|
High
|
105
|
Anal hygiene
|
8,322
|
277
|
C
|
Low
|
106
|
Eradication of infectious diseases
|
8,312
|
277
|
C
|
Low
|
107
|
Toilets in Japan
|
8,289
|
276
|
B
|
Low
|
108
|
Female urinal
|
8,266
|
275
|
C
|
Low
|
109
|
Bathing
|
8,201
|
273
|
C
|
Low
|
110
|
Antimicrobial
|
8,177
|
272
|
C
|
Low
|
111
|
Biochemical oxygen demand
|
7,973
|
265
|
C
|
Mid
|
112
|
Chamber pot
|
7,972
|
265
|
C
|
Unknown
|
113
|
Missionaries of Charity
|
7,766
|
258
|
C
|
Mid
|
114
|
Neglected tropical diseases
|
7,686
|
256
|
C
|
High
|
115
|
Biomedical waste
|
7,496
|
249
|
Start
|
Low
|
116
|
Public bathing
|
7,406
|
246
|
C
|
Low
|
117
|
History of water supply and sanitation
|
7,391
|
246
|
B
|
High
|
118
|
Sustainable Development Goal 4
|
7,323
|
244
|
C
|
Low
|
119
|
Sustainable Development Goal 3
|
7,317
|
243
|
C
|
Low
|
120
|
Public toilet
|
7,247
|
241
|
B
|
High
|
121
|
Hookworm infection
|
7,230
|
241
|
B
|
Low
|
122
|
Symonds St Public Conveniences and Former Tram Shelter
|
7,100
|
236
|
C
|
Low
|
123
|
Scatology
|
6,896
|
229
|
Start
|
Low
|
124
|
Public Distribution System (India)
|
6,850
|
228
|
B
|
High
|
125
|
Manure
|
6,843
|
228
|
C
|
Low
|
126
|
Urinal
|
6,828
|
227
|
B
|
Mid
|
127
|
Islamic toilet etiquette
|
6,784
|
226
|
Start
|
Low
|
128
|
Pit latrine
|
6,715
|
223
|
B
|
High
|
129
|
Unisex public toilet
|
6,703
|
223
|
Start
|
Low
|
130
|
Marine pollution
|
6,435
|
214
|
B
|
Mid
|
131
|
Latrine
|
6,422
|
214
|
Start
|
Low
|
132
|
Soil fertility
|
6,342
|
211
|
C
|
Mid
|
133
|
Water supply
|
6,329
|
210
|
C
|
Low
|
134
|
Greywater
|
6,306
|
210
|
C
|
High
|
135
|
Storm drain
|
6,243
|
208
|
C
|
Mid
|
136
|
Climate variability and change
|
6,224
|
207
|
C
|
Mid
|
137
|
Outhouse
|
6,203
|
206
|
B
|
Low
|
138
|
Off-the-grid
|
6,199
|
206
|
C
|
Low
|
139
|
Sustainable Development Goal 1
|
6,168
|
205
|
C
|
Low
|
140
|
Sustainable Development Goal 17
|
6,060
|
202
|
C
|
Low
|
141
|
Geophagia
|
6,022
|
200
|
Start
|
Low
|
142
|
Chemical oxygen demand
|
6,013
|
200
|
C
|
Mid
|
143
|
Echinococcosis
|
6,012
|
200
|
C
|
Low
|
144
|
Waterborne disease
|
6,012
|
200
|
C
|
High
|
145
|
Bidet shower
|
6,004
|
200
|
Start
|
Low
|
146
|
Sustainable Development Goal 13
|
5,973
|
199
|
C
|
Low
|
147
|
Sewerage
|
5,894
|
196
|
Start
|
Low
|
148
|
Culture and menstruation
|
5,878
|
195
|
C
|
Low
|
149
|
Cysticercosis
|
5,875
|
195
|
C
|
Low
|
150
|
Helminthiasis
|
5,778
|
192
|
B
|
High
|
151
|
Composting toilet
|
5,700
|
190
|
B
|
High
|
152
|
Environmental health
|
5,698
|
189
|
C
|
Mid
|
153
|
Wet market
|
5,621
|
187
|
GA
|
Low
|
154
|
Organic fertilizer
|
5,549
|
184
|
Start
|
Mid
|
155
|
Biodegradation
|
5,427
|
180
|
Start
|
Mid
|
156
|
Advocacy
|
5,381
|
179
|
Start
|
Mid
|
157
|
List of people who have died while on the toilet
|
5,160
|
172
|
List
|
Low
|
158
|
Sustainable Development Goal 11
|
5,093
|
169
|
C
|
Low
|
159
|
Ultraviolet germicidal irradiation
|
5,088
|
169
|
B
|
Low
|
160
|
Smallholding
|
5,064
|
168
|
C
|
Low
|
161
|
Gong farmer
|
5,062
|
168
|
C
|
Low
|
162
|
Pathogen transmission
|
5,004
|
166
|
C
|
Mid
|
163
|
Sustainable Development Goal 2
|
4,968
|
165
|
C
|
Low
|
164
|
Female urination device
|
4,912
|
163
|
C
|
Low
|
165
|
Leachate
|
4,883
|
162
|
C
|
Low
|
166
|
Cloaca Maxima
|
4,863
|
162
|
Start
|
Low
|
167
|
World Water Day
|
4,853
|
161
|
C
|
Mid
|
168
|
Sustainable Development Goal 12
|
4,830
|
161
|
C
|
Low
|
169
|
Victorian Turkish baths
|
4,819
|
160
|
C
|
Mid
|
170
|
Litter box
|
4,757
|
158
|
Start
|
Low
|
171
|
Sewage sludge
|
4,725
|
157
|
C
|
Mid
|
172
|
Water pollution in India
|
4,644
|
154
|
C
|
Mid
|
173
|
Portable toilet
|
4,610
|
153
|
C
|
Mid
|
174
|
Sustainable Development Goal 16
|
4,568
|
152
|
Start
|
Low
|
175
|
Wastewater
|
4,567
|
152
|
List
|
Top
|
176
|
List of countries by total renewable water resources
|
4,522
|
150
|
List
|
Low
|
177
|
Commode
|
4,497
|
149
|
Start
|
Low
|
178
|
Nitrification
|
4,404
|
146
|
B
|
Low
|
179
|
Night soil
|
4,400
|
146
|
C
|
Low
|
180
|
Human waste
|
4,383
|
146
|
Start
|
High
|
181
|
Industrial waste
|
4,353
|
145
|
Start
|
Low
|
182
|
Ancylostoma duodenale
|
4,352
|
145
|
C
|
Low
|
183
|
Fasciolopsiasis
|
4,323
|
144
|
Start
|
Low
|
184
|
Sustainable Development Goal 9
|
4,304
|
143
|
C
|
Low
|
185
|
Biodegradable waste
|
4,225
|
140
|
Start
|
Low
|
186
|
Sustainable Development Goal 14
|
4,189
|
139
|
C
|
Low
|
187
|
Sustainable Development Goal 6
|
4,183
|
139
|
C
|
Low
|
188
|
Diseases and epidemics of the 19th century
|
4,176
|
139
|
Start
|
Low
|
189
|
Deworming
|
4,061
|
135
|
C
|
Low
|
190
|
Climate change in India
|
3,950
|
131
|
B
|
Mid
|
191
|
Grease trap
|
3,948
|
131
|
C
|
Low
|
192
|
Car wash
|
3,870
|
129
|
C
|
Low
|
193
|
Garbage
|
3,814
|
127
|
Start
|
Mid
|
194
|
Manual scavenging
|
3,787
|
126
|
C
|
High
|
195
|
Dumpster diving
|
3,782
|
126
|
C
|
Mid
|
196
|
Sustainable Development Goal 15
|
3,763
|
125
|
C
|
Low
|
197
|
Toilet (room)
|
3,747
|
124
|
C
|
Low
|
198
|
Urban agriculture
|
3,698
|
123
|
B
|
Mid
|
199
|
Activated sludge
|
3,682
|
122
|
C
|
Low
|
200
|
Sanitary sewer
|
3,653
|
121
|
C
|
Mid
|
201
|
Waste collector
|
3,632
|
121
|
Start
|
Low
|
202
|
Water security
|
3,626
|
120
|
C
|
Low
|
203
|
Industrial wastewater treatment
|
3,595
|
119
|
C
|
Mid
|
204
|
Waste management in India
|
3,586
|
119
|
Start
|
Low
|
205
|
Stunted growth
|
3,527
|
117
|
C
|
High
|
206
|
Sustainable Development Goal 8
|
3,499
|
116
|
C
|
Low
|
207
|
Toilet-related injuries and deaths
|
3,462
|
115
|
Start
|
Low
|
208
|
Reclaimed water
|
3,451
|
115
|
B
|
Top
|
209
|
Sludge
|
3,432
|
114
|
C
|
Low
|
210
|
Wrecking yard
|
3,385
|
112
|
Start
|
High
|
211
|
Garderobe
|
3,371
|
112
|
Start
|
Low
|
212
|
Septic drain field
|
3,371
|
112
|
Start
|
Low
|
213
|
Denitrification
|
3,366
|
112
|
C
|
Low
|
214
|
Walkerton E. coli outbreak
|
3,366
|
112
|
C
|
Low
|
215
|
Water resources in India
|
3,357
|
111
|
C
|
Low
|
216
|
Crossness Pumping Station
|
3,320
|
110
|
B
|
Low
|
217
|
Feminine hygiene
|
3,311
|
110
|
Start
|
High
|
218
|
Wet wipe
|
3,309
|
110
|
C
|
High
|
219
|
Sustainable Development Goal 7
|
3,293
|
109
|
C
|
Low
|
220
|
Pig toilet
|
3,262
|
108
|
Stub
|
Low
|
221
|
Sustainable Development Goal 5
|
3,252
|
108
|
C
|
Low
|
222
|
Boyan Slat
|
3,217
|
107
|
Start
|
Low
|
223
|
Social distancing
|
3,204
|
106
|
C
|
Low
|
224
|
Effluent
|
3,181
|
106
|
Start
|
High
|
225
|
Sanitation in ancient Rome
|
3,146
|
104
|
C
|
Low
|
226
|
Sustainable Development Goal 10
|
3,146
|
104
|
C
|
Low
|
227
|
Ductile iron pipe
|
3,126
|
104
|
C
|
Low
|
228
|
WASH
|
3,125
|
104
|
B
|
Top
|
229
|
Parasitology
|
3,112
|
103
|
C
|
Mid
|
230
|
Capacity building
|
3,093
|
103
|
C
|
Low
|
231
|
Global health
|
3,092
|
103
|
Unknown
|
Mid
|
232
|
Appropriate technology
|
3,000
|
100
|
B
|
Low
|
233
|
List of Sustainable Development Goal targets and indicators
|
2,943
|
98
|
List
|
Low
|
234
|
Child mortality
|
2,934
|
97
|
C
|
Mid
|
235
|
Pissoir
|
2,916
|
97
|
Stub
|
Low
|
236
|
Fecal sludge management
|
2,916
|
97
|
B
|
High
|
237
|
Smokey Mountain
|
2,913
|
97
|
C
|
Low
|
238
|
Homeless shelter
|
2,909
|
96
|
B
|
Low
|
239
|
Supervised injection site
|
2,874
|
95
|
C
|
Low
|
240
|
Reuse
|
2,862
|
95
|
B
|
Mid
|
241
|
Groundwater pollution
|
2,860
|
95
|
B
|
High
|
242
|
Retention basin
|
2,851
|
95
|
Start
|
Mid
|
243
|
One Health
|
2,771
|
92
|
C
|
Low
|
244
|
Sanitation of the Indus Valley Civilisation
|
2,746
|
91
|
Start
|
Unknown
|
245
|
Dry toilet
|
2,744
|
91
|
C
|
High
|
246
|
Pantyliner
|
2,704
|
90
|
Stub
|
Low
|
247
|
Dual flush toilet
|
2,651
|
88
|
Start
|
Low
|
248
|
Street sweeper
|
2,630
|
87
|
Start
|
Low
|
249
|
Passenger train toilet
|
2,628
|
87
|
Start
|
Low
|
250
|
John Oliver Memorial Sewer Plant
|
2,601
|
86
|
GA
|
Low
|
251
|
Green infrastructure
|
2,576
|
85
|
C
|
Mid
|
252
|
Virgin cleansing myth
|
2,575
|
85
|
Start
|
Low
|
253
|
Carbon filtering
|
2,500
|
83
|
Start
|
Low
|
254
|
Blackwater (waste)
|
2,478
|
82
|
Start
|
High
|
255
|
Bioswale
|
2,463
|
82
|
Start
|
Low
|
256
|
Intestinal parasite infection
|
2,462
|
82
|
Start
|
Low
|
257
|
Triangle of death (Italy)
|
2,437
|
81
|
B
|
High
|
258
|
Taeniasis
|
2,428
|
80
|
C
|
Low
|
259
|
Fasciolosis
|
2,406
|
80
|
C
|
Low
|
260
|
Toilet seat
|
2,393
|
79
|
C
|
Mid
|
261
|
Lead service line
|
2,374
|
79
|
C
|
Mid
|
262
|
Trichuriasis
|
2,370
|
79
|
C
|
Low
|
263
|
Boil-water advisory
|
2,365
|
78
|
Stub
|
High
|
264
|
Defecation postures
|
2,342
|
78
|
C
|
Low
|
265
|
Chemical toilet
|
2,337
|
77
|
Start
|
Low
|
266
|
Mottainai
|
2,315
|
77
|
C
|
Mid
|
267
|
Toilet god
|
2,315
|
77
|
Start
|
Low
|
268
|
Aircraft lavatory
|
2,297
|
76
|
Start
|
Low
|
269
|
Stormwater
|
2,260
|
75
|
C
|
Mid
|
270
|
Reuse of human excreta
|
2,239
|
74
|
C
|
High
|
271
|
Safe Drinking Water Act
|
2,232
|
74
|
C
|
Low
|
272
|
Construction waste
|
2,224
|
74
|
Start
|
High
|
273
|
Space toilet
|
2,211
|
73
|
Start
|
Low
|
274
|
Steam bath
|
2,181
|
72
|
Stub
|
Low
|
275
|
Drying
|
2,137
|
71
|
C
|
Low
|
276
|
Menstruation hut
|
2,134
|
71
|
Stub
|
Low
|
277
|
Social marketing
|
2,131
|
71
|
C
|
High
|
278
|
Infection prevention and control
|
2,128
|
70
|
C
|
High
|
279
|
Urinal deodorizer block
|
2,127
|
70
|
Start
|
Low
|
280
|
Constructed wetland
|
2,108
|
70
|
C
|
Mid
|
281
|
Waste picker
|
2,107
|
70
|
B
|
High
|
282
|
Membrane bioreactor
|
2,082
|
69
|
C
|
Low
|
283
|
Sanitation worker
|
2,055
|
68
|
C
|
High
|
284
|
Water supply and sanitation in Saudi Arabia
|
2,050
|
68
|
C
|
Mid
|
285
|
Close stool
|
2,047
|
68
|
Start
|
Low
|
286
|
Compression fitting
|
2,021
|
67
|
Unknown
|
Unknown
|
287
|
Drinking water quality standards
|
2,003
|
66
|
C
|
Low
|
288
|
Dry dung fuel
|
2,003
|
66
|
C
|
Low
|
289
|
Combined sewer
|
2,001
|
66
|
C
|
Low
|
290
|
Nature-based solutions
|
1,998
|
66
|
C
|
Mid
|
291
|
Trickling filter
|
1,996
|
66
|
C
|
Low
|
292
|
2024 Gaza Strip polio epidemic
|
1,981
|
66
|
C
|
Low
|
293
|
New York City waste management system
|
1,910
|
63
|
C
|
Mid
|
294
|
Imperial Leather
|
1,904
|
63
|
C
|
Low
|
295
|
Needle and syringe programmes
|
1,898
|
63
|
C
|
Low
|
296
|
Pay toilet
|
1,873
|
62
|
C
|
Low
|
297
|
Vacuum truck
|
1,873
|
62
|
C
|
High
|
298
|
NEWater
|
1,871
|
62
|
Start
|
Low
|
299
|
Pee curl
|
1,850
|
61
|
C
|
Low
|
300
|
Soil-transmitted helminthiasis
|
1,847
|
61
|
B
|
Mid
|
301
|
Water privatization
|
1,834
|
61
|
C
|
Mid
|
302
|
Urine deflector
|
1,829
|
60
|
C
|
Mid
|
303
|
Free bleeding
|
1,820
|
60
|
Start
|
Low
|
304
|
Maynilad Water Services
|
1,787
|
59
|
C
|
Low
|
305
|
Malnutrition in India
|
1,776
|
59
|
C
|
High
|
306
|
Washlet
|
1,761
|
58
|
Start
|
Low
|
307
|
Water board (Netherlands)
|
1,748
|
58
|
Start
|
Low
|
308
|
Low-emission zone
|
1,698
|
56
|
Start
|
High
|
309
|
History of waste management
|
1,677
|
55
|
Start
|
Low
|
310
|
Water supply and sanitation in Israel
|
1,652
|
55
|
B
|
Mid
|
311
|
Restroom attendant
|
1,642
|
54
|
Start
|
Low
|
312
|
Used good
|
1,636
|
54
|
C
|
Low
|
313
|
Total suspended solids
|
1,608
|
53
|
Start
|
Low
|
314
|
Water supply and sanitation in Singapore
|
1,585
|
52
|
B
|
Mid
|
315
|
Portable water purification
|
1,584
|
52
|
C
|
Low
|
316
|
Water Services Reform Programme
|
1,575
|
52
|
C
|
Low
|
317
|
Water supply and sanitation in India
|
1,559
|
51
|
C
|
Mid
|
318
|
World Toilet Organization
|
1,556
|
51
|
Start
|
Mid
|
319
|
Urine-diverting dry toilet
|
1,541
|
51
|
B
|
High
|
320
|
Accessible toilet
|
1,501
|
50
|
C
|
Low
|
321
|
List of development aid agencies
|
1,496
|
49
|
List
|
Mid
|
322
|
Bucket toilet
|
1,489
|
49
|
C
|
Mid
|
323
|
Ideal Standard
|
1,470
|
49
|
Start
|
Low
|
324
|
Menstrual hygiene management
|
1,465
|
48
|
B
|
High
|
325
|
WaterAid
|
1,462
|
48
|
C
|
Low
|
326
|
Slopping out
|
1,459
|
48
|
Start
|
Low
|
327
|
Sanitary engineering
|
1,453
|
48
|
Start
|
Low
|
328
|
Sedimentation (water treatment)
|
1,438
|
47
|
Start
|
Low
|
329
|
Raw water
|
1,436
|
47
|
C
|
Mid
|
330
|
Period underwear
|
1,422
|
47
|
Start
|
Low
|
331
|
Incinerating toilet
|
1,398
|
46
|
Unknown
|
Unknown
|
332
|
Sequencing batch reactor
|
1,385
|
46
|
Start
|
Low
|
333
|
Paragonimiasis
|
1,368
|
45
|
Start
|
Low
|
334
|
Clarifier
|
1,363
|
45
|
C
|
Low
|
335
|
Naples waste management crisis
|
1,353
|
45
|
B
|
High
|
336
|
Milorganite
|
1,350
|
45
|
B
|
Low
|
337
|
Privy digging
|
1,345
|
44
|
C
|
Low
|
338
|
Potty parity
|
1,336
|
44
|
B
|
Unknown
|
339
|
Sewage sludge treatment
|
1,328
|
44
|
C
|
Mid
|
340
|
Water supply and sanitation in the Philippines
|
1,327
|
44
|
B
|
Mid
|
341
|
List of largest wastewater treatment plants
|
1,326
|
44
|
List
|
Low
|
342
|
Helminths
|
1,322
|
44
|
NA
|
NA
|
343
|
Soil conditioner
|
1,312
|
43
|
C
|
Mid
|
344
|
Bacteriological water analysis
|
1,304
|
43
|
Start
|
Unknown
|
345
|
Ceramic water filter
|
1,302
|
43
|
C
|
Low
|
346
|
Ghazipur landfill
|
1,293
|
43
|
Stub
|
Mid
|
347
|
Louisville sewer explosions
|
1,288
|
42
|
B
|
Low
|
348
|
Water supply and sanitation in the United States
|
1,285
|
42
|
B
|
Mid
|
349
|
Bharat Sevashram Sangha
|
1,271
|
42
|
Start
|
Mid
|
350
|
Social and behavior change communication
|
1,270
|
42
|
C
|
Mid
|
351
|
Payatas dumpsite
|
1,261
|
42
|
Start
|
Unknown
|
352
|
Tampon tax
|
1,256
|
41
|
Start
|
Low
|
353
|
Deonar dumping ground
|
1,248
|
41
|
Start
|
Low
|
354
|
Moving bed biofilm reactor
|
1,248
|
41
|
Start
|
Low
|
355
|
East Kolkata Wetlands
|
1,230
|
41
|
Start
|
Low
|
356
|
Water pollution in the United States
|
1,221
|
40
|
C
|
Low
|
357
|
Water supply and sanitation in the State of Palestine
|
1,216
|
40
|
B
|
Mid
|
358
|
Jack Sim
|
1,215
|
40
|
C
|
Low
|
359
|
Toilet plume
|
1,206
|
40
|
Start
|
Low
|
360
|
Nonpoint source pollution
|
1,199
|
39
|
C
|
High
|
361
|
Secondary treatment
|
1,192
|
39
|
B
|
Mid
|
362
|
Environmental impact of pharmaceuticals and personal care products
|
1,190
|
39
|
C
|
Low
|
363
|
Mass deworming
|
1,185
|
39
|
C
|
High
|
364
|
Biffa
|
1,184
|
39
|
Start
|
Low
|
365
|
List of wastewater treatment technologies
|
1,171
|
39
|
List
|
Low
|
366
|
Flattening the curve
|
1,160
|
38
|
Start
|
Low
|
367
|
Waste stabilization pond
|
1,153
|
38
|
C
|
Low
|
368
|
Honeywagon (vehicle)
|
1,140
|
38
|
Start
|
Low
|
369
|
Urban runoff
|
1,140
|
38
|
B
|
Low
|
370
|
Opisthorchiasis
|
1,123
|
37
|
Start
|
Low
|
371
|
Wet markets in China
|
1,115
|
37
|
C
|
Low
|
372
|
Human right to water and sanitation
|
1,106
|
36
|
C
|
High
|
373
|
Aerobic treatment system
|
1,100
|
36
|
Start
|
High
|
374
|
Undernutrition in children
|
1,081
|
36
|
C
|
High
|
375
|
Suburban Baths (Pompeii)
|
1,073
|
35
|
Start
|
Mid
|
376
|
Lamella clarifier
|
1,067
|
35
|
C
|
Mid
|
377
|
Clonorchiasis
|
1,063
|
35
|
Start
|
Low
|
378
|
Electronic bidet
|
1,049
|
34
|
Start
|
Low
|
379
|
Sanisette
|
1,043
|
34
|
Start
|
Low
|
380
|
Greasy hair
|
1,040
|
34
|
Stub
|
Low
|
381
|
Upflow anaerobic sludge blanket digestion
|
1,022
|
34
|
Start
|
Low
|
382
|
Pail closet
|
1,016
|
33
|
GA
|
Low
|
383
|
Intelligent toilet
|
1,009
|
33
|
Start
|
Low
|
384
|
Biosolids
|
1,007
|
33
|
Start
|
Low
|
385
|
Beach cleaning
|
1,004
|
33
|
B
|
Mid
|
386
|
Millennium Villages Project
|
983
|
32
|
C
|
Low
|
387
|
Urinal target
|
979
|
32
|
Start
|
Low
|
388
|
List of countries by access to improved sanitation facilities
|
972
|
32
|
List
|
Top
|
389
|
Vector control
|
966
|
32
|
Start
|
Mid
|
390
|
Improved sanitation
|
963
|
32
|
Start
|
High
|
391
|
Affinity Water
|
946
|
31
|
Start
|
Low
|
392
|
Oil–water separator
|
944
|
31
|
Start
|
Mid
|
393
|
Workers' right to access the toilet
|
942
|
31
|
C
|
Low
|
394
|
Water supply and sanitation in Japan
|
923
|
30
|
B
|
Mid
|
395
|
Swachh Survekshan
|
917
|
30
|
C
|
Low
|
396
|
List of cleaning tools
|
906
|
30
|
List
|
Mid
|
397
|
Violence against women in Mexico
|
888
|
29
|
C
|
Low
|
398
|
List of antibiotic-resistant bacteria
|
886
|
29
|
List
|
Low
|
399
|
List of pollution-related diseases
|
875
|
29
|
List
|
Mid
|
400
|
Water supply and sanitation in Egypt
|
857
|
28
|
B
|
Mid
|
401
|
Agricultural wastewater treatment
|
845
|
28
|
Start
|
Low
|
402
|
Onsite sewage facility
|
836
|
27
|
Start
|
Mid
|
403
|
Sulabh International Museum of Toilets
|
836
|
27
|
Start
|
Mid
|
404
|
Water issues in developing countries
|
835
|
27
|
C
|
Mid
|
405
|
Alpecin
|
829
|
27
|
Start
|
Low
|
406
|
Economy, industry, and trade of the Victorian era
|
829
|
27
|
B
|
Unknown
|
407
|
Behavior change (public health)
|
819
|
27
|
Start
|
High
|
408
|
Pooper-scooper
|
816
|
27
|
C
|
Low
|
409
|
Toxic waste dumping by the 'Ndrangheta
|
816
|
27
|
B
|
High
|
410
|
Global Handwashing Day
|
796
|
26
|
C
|
High
|
411
|
Cloth menstrual pad
|
790
|
26
|
C
|
Low
|
412
|
Sanitary manhole
|
785
|
26
|
B
|
Unknown
|
413
|
Ecological sanitation
|
782
|
26
|
C
|
Mid
|
414
|
Landfill gas emission reduction in Brazil
|
774
|
25
|
C
|
Mid
|
415
|
Single-stream recycling
|
770
|
25
|
Start
|
Mid
|
416
|
Low-flush toilet
|
765
|
25
|
Start
|
Low
|
417
|
Total fatty matter
|
765
|
25
|
Stub
|
Low
|
418
|
Trichostrongylus
|
762
|
25
|
Start
|
Low
|
419
|
Stormwater harvesting
|
756
|
25
|
Start
|
Low
|
420
|
Vibriosis
|
752
|
25
|
Start
|
Mid
|
421
|
Period poverty
|
748
|
24
|
C
|
Unknown
|
422
|
Water supply and sanitation in the United Kingdom
|
729
|
24
|
Start
|
Mid
|
423
|
Community-led total sanitation
|
722
|
24
|
C
|
High
|
424
|
Commode chair
|
719
|
23
|
Stub
|
Low
|
425
|
Vacuum sewer
|
707
|
23
|
C
|
Low
|
426
|
Water-sensitive urban design
|
671
|
22
|
C
|
Low
|
427
|
Scouring powder
|
665
|
22
|
Start
|
Low
|
428
|
Water supply and sanitation in Jordan
|
661
|
22
|
B
|
Mid
|
429
|
Wetlands and islands in Germanic paganism
|
658
|
21
|
Start
|
Low
|
430
|
MadamePee
|
653
|
21
|
C
|
Low
|
431
|
Bathroom reading
|
652
|
21
|
Start
|
Low
|
432
|
Contaminants of emerging concern
|
648
|
21
|
C
|
Low
|
433
|
Water supply and sanitation in Hong Kong
|
647
|
21
|
C
|
Low
|
434
|
Flushometer
|
637
|
21
|
Stub
|
Mid
|
435
|
Indian states ranking by prevalence of open defecation
|
637
|
21
|
List
|
Low
|
436
|
Water supply and sanitation in Bangladesh
|
635
|
21
|
B
|
Mid
|
437
|
Recycling by material
|
629
|
20
|
Stub
|
High
|
438
|
Sanitary sewer overflow
|
627
|
20
|
C
|
Mid
|
439
|
KBS-3
|
620
|
20
|
Start
|
High
|
440
|
Water supply and sanitation in Mexico
|
620
|
20
|
B
|
Mid
|
441
|
Urine diversion
|
617
|
20
|
C
|
Mid
|
442
|
Flying toilet
|
614
|
20
|
Start
|
Mid
|
443
|
Product stewardship
|
601
|
20
|
Start
|
Mid
|
444
|
Coenurosis
|
593
|
19
|
C
|
Low
|
445
|
Pollee
|
590
|
19
|
Start
|
Unknown
|
446
|
Kato technique
|
589
|
19
|
Start
|
Low
|
447
|
Emisor Oriente Tunnel
|
587
|
19
|
Stub
|
Low
|
448
|
Food security during the COVID-19 pandemic
|
587
|
19
|
Start
|
Low
|
449
|
Sewage farm
|
584
|
19
|
Start
|
Low
|
450
|
Public health intervention
|
582
|
19
|
Start
|
Mid
|
451
|
Resource recovery
|
582
|
19
|
C
|
Mid
|
452
|
Toilet roll holder
|
576
|
19
|
Start
|
Low
|
453
|
Recycling in Japan
|
573
|
19
|
C
|
Mid
|
454
|
Garbage scow
|
573
|
19
|
Start
|
Low
|
455
|
List of appropriate technology applications
|
572
|
19
|
List
|
Low
|
456
|
Viridor
|
571
|
19
|
Stub
|
Low
|
457
|
Soil salinity control
|
571
|
19
|
C
|
Low
|
458
|
Organisms involved in water purification
|
571
|
19
|
Start
|
Low
|
459
|
Water supply and sanitation in Spain
|
564
|
18
|
Start
|
Mid
|
460
|
Telescopic toilet
|
561
|
18
|
Start
|
Low
|
461
|
Summer Rayne Oakes
|
555
|
18
|
B
|
Low
|
462
|
Sanistand
|
550
|
18
|
Stub
|
Low
|
463
|
Waste valorization
|
546
|
18
|
Start
|
Low
|
464
|
Water supply and sanitation in Ethiopia
|
545
|
18
|
C
|
Mid
|
465
|
Disinfection by-product
|
542
|
18
|
Start
|
Low
|
466
|
Toilet rim block
|
541
|
18
|
Unknown
|
Unknown
|
467
|
Water supply and sanitation in South Africa
|
538
|
17
|
B
|
Mid
|
468
|
Water supply and sanitation in Pakistan
|
533
|
17
|
B
|
Mid
|
469
|
Soil-transmitted helminth
|
532
|
17
|
Start
|
Mid
|
470
|
Hymenolepiasis
|
527
|
17
|
Start
|
Low
|
471
|
Speibecken
|
527
|
17
|
Start
|
Low
|
472
|
Menstrual Hygiene Day
|
523
|
17
|
C
|
High
|
473
|
Sustainable sanitation
|
521
|
17
|
C
|
High
|
474
|
Grinder pump
|
517
|
17
|
Start
|
Low
|
475
|
Closed-loop recycling
|
514
|
17
|
C
|
Mid
|
476
|
Packaging and packaging waste directive
|
510
|
17
|
Stub
|
Mid
|
477
|
Open burning of waste
|
508
|
16
|
Start
|
Low
|
478
|
Water supply and sanitation in Australia
|
507
|
16
|
C
|
Mid
|
479
|
Water management in Greater Mexico City
|
506
|
16
|
B
|
Mid
|
480
|
Ministry of Drinking Water and Sanitation
|
498
|
16
|
NA
|
Mid
|
481
|
Warren County PCB Landfill
|
495
|
16
|
Start
|
Low
|
482
|
Water supply and sanitation in Germany
|
495
|
16
|
B
|
High
|
483
|
Contamination control
|
495
|
16
|
Unknown
|
Unknown
|
484
|
EToilet
|
495
|
16
|
Stub
|
Low
|
485
|
International Water Association
|
493
|
16
|
Start
|
High
|
486
|
Water supply and sanitation in Italy
|
493
|
16
|
C
|
Mid
|
487
|
Omni processor
|
490
|
16
|
Start
|
High
|
488
|
Water supply and sanitation in Malaysia
|
487
|
16
|
C
|
Mid
|
489
|
Water supply and sanitation in Yemen
|
482
|
16
|
B
|
Mid
|
490
|
Porcelain Palace
|
478
|
15
|
Start
|
Low
|
491
|
Asset management plan period
|
474
|
15
|
Start
|
Low
|
492
|
Aphedron
|
473
|
15
|
Start
|
Low
|
493
|
Shit flow diagram
|
472
|
15
|
C
|
Low
|
494
|
White vinegar
|
462
|
15
|
NA
|
NA
|
495
|
Improved water source
|
461
|
15
|
Start
|
Low
|
496
|
Vermifilter
|
460
|
15
|
C
|
High
|
497
|
International Sanitary Conferences
|
459
|
15
|
Start
|
Low
|
498
|
Water supply and sanitation in the Republic of Ireland
|
459
|
15
|
B
|
Low
|
499
|
Bhalswa landfill
|
454
|
15
|
Stub
|
Mid
|
500
|
Water supply and sanitation in Russia
|
450
|
15
|
Start
|
Mid
|
501
|
Privy midden
|
444
|
14
|
Unknown
|
Unknown
|
502
|
Gravity sewer
|
443
|
14
|
Start
|
Mid
|
503
|
Demolition waste
|
442
|
14
|
Start
|
High
|
504
|
Decentralized wastewater system
|
441
|
14
|
C
|
High
|
505
|
Emergency sanitation
|
440
|
14
|
C
|
High
|
506
|
Aerobic digestion
|
437
|
14
|
Start
|
Low
|
507
|
Water supply and sanitation in China
|
434
|
14
|
B
|
Mid
|
508
|
Environmental enteropathy
|
430
|
14
|
C
|
Mid
|
509
|
Plasma gasification commercialization
|
426
|
14
|
Start
|
Mid
|
510
|
Noe Valley public toilet
|
426
|
14
|
Start
|
Low
|
511
|
UN-Water
|
425
|
14
|
Start
|
Mid
|
512
|
Water heat recycling
|
421
|
14
|
Stub
|
Unknown
|
513
|
Vermifilter toilet
|
417
|
13
|
Start
|
Low
|
514
|
Indicator organism
|
416
|
13
|
Start
|
Low
|
515
|
Loo of the Year Awards
|
415
|
13
|
Start
|
Low
|
516
|
Thinx
|
415
|
13
|
Start
|
Low
|
517
|
Pressure-balanced valve
|
413
|
13
|
Unknown
|
Unknown
|
518
|
Container-based sanitation
|
409
|
13
|
Start
|
High
|
519
|
ILoo
|
402
|
13
|
GA
|
Low
|
520
|
Regulation and monitoring of pollution
|
400
|
13
|
Start
|
High
|
521
|
1998 Sydney water crisis
|
394
|
13
|
C
|
Low
|
522
|
Saur (company)
|
394
|
13
|
Stub
|
Unknown
|
523
|
Reredorter
|
392
|
13
|
Start
|
Unknown
|
524
|
Terminal cleaning
|
392
|
13
|
Stub
|
Low
|
525
|
Closet flange
|
387
|
12
|
Unknown
|
Unknown
|
526
|
Arborloo
|
387
|
12
|
Start
|
Mid
|
527
|
Water supply and sanitation in Chile
|
386
|
12
|
B
|
Mid
|
528
|
Peak phosphorus
|
386
|
12
|
NA
|
Low
|
529
|
Water supply and sanitation in Greece
|
385
|
12
|
Start
|
Mid
|
530
|
Water supply and sanitation in Vietnam
|
380
|
12
|
B
|
Mid
|
531
|
Philadelphia Water Department
|
377
|
12
|
C
|
Low
|
532
|
Toilets in New York City
|
374
|
12
|
B
|
Low
|
533
|
Water resource management
|
373
|
12
|
NA
|
Mid
|
534
|
Gram Vikas
|
371
|
12
|
C
|
Low
|
535
|
Landfill gas utilization
|
366
|
12
|
C
|
Mid
|
536
|
Water supply and sanitation in Morocco
|
363
|
12
|
B
|
Mid
|
537
|
Tapeworm infection
|
362
|
12
|
NA
|
NA
|
538
|
High-level Political Forum on Sustainable Development
|
361
|
12
|
C
|
Low
|
539
|
Pipelayer
|
359
|
11
|
Start
|
Low
|
540
|
Stockholm Environment Institute
|
357
|
11
|
Start
|
Mid
|
541
|
Waste management in Egypt
|
356
|
11
|
C
|
Mid
|
542
|
Lavatorium
|
355
|
11
|
B
|
Low
|
543
|
Water supply and sanitation in Canada
|
354
|
11
|
C
|
Mid
|
544
|
Solid waste policy of the United States
|
351
|
11
|
C
|
High
|
545
|
International Plumbing Code
|
347
|
11
|
Unknown
|
Unknown
|
546
|
Water supply and sanitation in France
|
345
|
11
|
B
|
Mid
|
547
|
Portland Loo
|
345
|
11
|
Start
|
Low
|
548
|
Water supply and sanitation in Nigeria
|
344
|
11
|
C
|
Mid
|
549
|
Water tariff
|
342
|
11
|
C
|
Low
|
550
|
Water supply and sanitation in Indonesia
|
341
|
11
|
C
|
Low
|
551
|
Publicly owned treatment works
|
341
|
11
|
Start
|
High
|
552
|
Effluent sewer
|
341
|
11
|
Start
|
Low
|
553
|
Waste management in Russia
|
340
|
11
|
B
|
Low
|
554
|
Water supply and sanitation in the Dominican Republic
|
339
|
11
|
B
|
Low
|
555
|
Water supply and sanitation in Tanzania
|
339
|
11
|
B
|
Mid
|
556
|
Water supply and sanitation in Brazil
|
337
|
11
|
B
|
Mid
|
557
|
Dust corner
|
337
|
11
|
Stub
|
Unknown
|
558
|
In-vessel composting
|
335
|
11
|
Start
|
Low
|
559
|
Twyford Bathrooms
|
335
|
11
|
Start
|
Low
|
560
|
Decontamination foam
|
333
|
11
|
B
|
Low
|
561
|
Necatoriasis
|
333
|
11
|
C
|
Low
|
562
|
Landfill diversion
|
326
|
10
|
C
|
Low
|
563
|
Water resources management in Egypt
|
326
|
10
|
B
|
Low
|
564
|
Folkewall
|
325
|
10
|
Start
|
Low
|
565
|
Behavior change method
|
324
|
10
|
C
|
Mid
|
566
|
Clivus Multrum
|
321
|
10
|
Stub
|
Low
|
567
|
Underarm liners
|
321
|
10
|
Start
|
Low
|
568
|
Water supply and sanitation in the Netherlands
|
320
|
10
|
C
|
Mid
|
569
|
Wastewater quality indicators
|
316
|
10
|
Start
|
Mid
|
570
|
Unisex changing rooms
|
311
|
10
|
Stub
|
Low
|
571
|
Abel Wolman
|
306
|
10
|
Start
|
Low
|
572
|
Crossness Sewage Treatment Works
|
305
|
10
|
Start
|
Low
|
573
|
Water supply and sanitation in Iran
|
304
|
10
|
C
|
Mid
|
574
|
Water pollution in Canada
|
303
|
10
|
C
|
Low
|
575
|
Stockholm Water Prize
|
301
|
10
|
C
|
Low
|
576
|
List of water supply and sanitation by country
|
299
|
9
|
List
|
Low
|
577
|
Plastic bag bans in Australia
|
295
|
9
|
C
|
Mid
|
578
|
WAG bag
|
292
|
9
|
Stub
|
Low
|
579
|
Water supply and sanitation in Kenya
|
291
|
9
|
B
|
Mid
|
580
|
Toilet Revolution in China
|
286
|
9
|
Stub
|
Low
|
581
|
New Delta Wastewater Treatment Plant
|
284
|
9
|
Stub
|
Low
|
582
|
Water supply and sanitation in England and Wales
|
283
|
9
|
C
|
Mid
|
583
|
Wastewater-based epidemiology
|
282
|
9
|
C
|
Low
|
584
|
Wet markets in Hong Kong
|
282
|
9
|
C
|
Low
|
585
|
Gel wipe
|
281
|
9
|
Start
|
Low
|
586
|
Water supply and sanitation in sub-Saharan Africa
|
278
|
9
|
B
|
Mid
|
587
|
Sunset Park Material Recovery Facility
|
275
|
9
|
GA
|
Low
|
588
|
Daniel Sawrij
|
274
|
9
|
Start
|
Low
|
589
|
Water recycling shower
|
274
|
9
|
Start
|
Unknown
|
590
|
Activated sludge model
|
273
|
9
|
Start
|
High
|
591
|
Landfill restoration
|
273
|
9
|
C
|
Low
|
592
|
Water supply and sanitation in Portugal
|
271
|
9
|
C
|
Mid
|
593
|
Can't Take This Shit Anymore
|
271
|
9
|
Start
|
Low
|
594
|
Solid Waste Agency of Northern Cook County v. Army Corps of Engineers
|
270
|
9
|
B
|
High
|
595
|
Joint Monitoring Programme for Water Supply and Sanitation
|
269
|
8
|
Start
|
Mid
|
596
|
Water supply and sanitation in Namibia
|
268
|
8
|
C
|
Mid
|
597
|
Water supply and sanitation in Peru
|
266
|
8
|
B
|
Mid
|
598
|
Water supply and sanitation in Algeria
|
266
|
8
|
C
|
Mid
|
599
|
Kalavati Devi
|
266
|
8
|
C
|
Low
|
600
|
Bar screen
|
265
|
8
|
Stub
|
Low
|
601
|
Edgemere Landfill
|
265
|
8
|
C
|
Low
|
602
|
Mass drug administration
|
262
|
8
|
C
|
Low
|
603
|
Water supply and sanitation in Gibraltar
|
259
|
8
|
B
|
Mid
|
604
|
Peg wood
|
257
|
8
|
Stub
|
Low
|
605
|
Ayliffe technique
|
257
|
8
|
Stub
|
Low
|
606
|
Baby-led potty training
|
256
|
8
|
NA
|
Low
|
607
|
Water supply in Afghanistan
|
254
|
8
|
C
|
Mid
|
608
|
Universal waste
|
253
|
8
|
Stub
|
Low
|
609
|
Environmental persistent pharmaceutical pollutant
|
253
|
8
|
C
|
Mid
|
610
|
Cement-mortar lined ductile iron pipe
|
245
|
8
|
Stub
|
Low
|
611
|
Water supply and sanitation in Ghana
|
245
|
8
|
B
|
Mid
|
612
|
LifeSaver bottle
|
244
|
8
|
Start
|
Low
|
613
|
Freshwater salinization
|
243
|
8
|
C
|
Low
|
614
|
Sanitation Standard Operating Procedures
|
242
|
8
|
Unknown
|
Unknown
|
615
|
Water supply and sanitation in Tunisia
|
240
|
8
|
B
|
Mid
|
616
|
Water supply and sanitation in Argentina
|
235
|
7
|
C
|
Mid
|
617
|
2023 Calgary E. coli outbreak
|
235
|
7
|
C
|
Low
|
618
|
Waste in New Zealand
|
233
|
7
|
Start
|
Low
|
619
|
Facultative lagoon
|
231
|
7
|
Start
|
Low
|
620
|
Dump digging
|
229
|
7
|
Start
|
Low
|
621
|
Veronica bucket
|
229
|
7
|
Start
|
Low
|
622
|
Swamp Land Act of 1850
|
228
|
7
|
Stub
|
Low
|
623
|
Water supply and sanitation in Turkey
|
227
|
7
|
C
|
Mid
|
624
|
Treebog
|
225
|
7
|
Start
|
Low
|
625
|
Plug (sanitation)
|
223
|
7
|
Start
|
Low
|
626
|
Septage
|
222
|
7
|
NA
|
NA
|
627
|
Integrated urban water management
|
221
|
7
|
C
|
Low
|
628
|
Kenilworth Park and Aquatic Gardens
|
219
|
7
|
Start
|
Low
|
629
|
Freezing toilet
|
219
|
7
|
Stub
|
Low
|
630
|
Bioreactor landfill
|
216
|
7
|
Start
|
Low
|
631
|
Water resources management in Mexico
|
216
|
7
|
B
|
Low
|
632
|
Recycling by product
|
216
|
7
|
C
|
High
|
633
|
Water supply and sanitation in New Zealand
|
216
|
7
|
C
|
Low
|
634
|
Wastewater surveillance
|
216
|
7
|
Stub
|
Mid
|
635
|
Water resources management in Pakistan
|
214
|
7
|
C
|
Low
|
636
|
Water supply and sanitation in the European Union
|
213
|
7
|
C
|
Low
|
637
|
Sustainable materials management
|
211
|
7
|
C
|
Low
|
638
|
Bondi Ocean Outfall Sewer
|
210
|
7
|
C
|
Low
|
639
|
Neglected tropical diseases in India
|
209
|
6
|
C
|
Mid
|
640
|
Aerobic granulation
|
207
|
6
|
Start
|
Low
|
641
|
International Resource Panel
|
207
|
6
|
C
|
Low
|
642
|
Amphistomiasis
|
206
|
6
|
Start
|
Low
|
643
|
Coppermills Water Treatment Works
|
206
|
6
|
C
|
Low
|
644
|
Coffee wastewater
|
205
|
6
|
Start
|
Low
|
645
|
Mound system
|
204
|
6
|
Start
|
Low
|
646
|
Water resources management in Brazil
|
203
|
6
|
B
|
Low
|
647
|
Water supply and sanitation in Azerbaijan
|
202
|
6
|
C
|
Low
|
648
|
Water supply and sanitation in Laos
|
202
|
6
|
C
|
Mid
|
649
|
Water supply and sanitation in Belgium
|
201
|
6
|
C
|
Mid
|
650
|
Water pollution in New Zealand
|
200
|
6
|
C
|
Low
|
651
|
Backwater valve
|
199
|
6
|
Stub
|
Low
|
652
|
Water supply and sanitation in Lebanon
|
199
|
6
|
B
|
Mid
|
653
|
Recycling in the Netherlands
|
198
|
6
|
Stub
|
Low
|
654
|
Self-supply of water and sanitation
|
198
|
6
|
C
|
High
|
655
|
Unpleasant odor
|
197
|
6
|
NA
|
NA
|
656
|
List of abbreviations used in sanitation
|
195
|
6
|
List
|
Mid
|
657
|
Slug gate
|
194
|
6
|
Start
|
Unknown
|
658
|
Dump station
|
193
|
6
|
Stub
|
Low
|
659
|
Circulus (theory)
|
193
|
6
|
Start
|
Low
|
660
|
Water supply and sanitation in Taiwan
|
191
|
6
|
Start
|
Low
|
661
|
LeeAnne Walters
|
191
|
6
|
Start
|
Low
|
662
|
Water resources management in Syria
|
189
|
6
|
B
|
Low
|
663
|
The Leo Group
|
189
|
6
|
C
|
Low
|
664
|
Timeline of deworming
|
186
|
6
|
Start
|
Low
|
665
|
Water supply and sanitation in Uruguay
|
185
|
6
|
C
|
Mid
|
666
|
Water management in the Metropolitan Region of São Paulo
|
184
|
6
|
C
|
Low
|
667
|
Water supply and sanitation in Zimbabwe
|
178
|
5
|
C
|
Mid
|
668
|
Rainwater harvesting in the United Kingdom
|
175
|
5
|
C
|
Mid
|
669
|
Water supply and sanitation in Georgia
|
173
|
5
|
B
|
Low
|
670
|
Green train corridor
|
173
|
5
|
Stub
|
Unknown
|
671
|
Wheelabrator Baltimore
|
172
|
5
|
Start
|
Mid
|
672
|
Bathroom emergency pullstring
|
171
|
5
|
Unknown
|
Unknown
|
673
|
Water supply and sanitation in Panama
|
170
|
5
|
C
|
Low
|
674
|
Recycling in Malaysia
|
169
|
5
|
Start
|
Mid
|
675
|
Voiding
|
168
|
5
|
NA
|
NA
|
676
|
Water supply and sanitation in El Salvador
|
167
|
5
|
C
|
Low
|
677
|
Bartley Reservoir
|
166
|
5
|
Start
|
Low
|
678
|
Diffuser (sewage)
|
164
|
5
|
Start
|
High
|
679
|
Vermitechnology
|
164
|
5
|
Stub
|
Low
|
680
|
Water supply and sanitation in Uganda
|
163
|
5
|
B
|
Mid
|
681
|
Water resources management in Chile
|
162
|
5
|
C
|
Low
|
682
|
Water supply and sanitation in Bolivia
|
161
|
5
|
C
|
Mid
|
683
|
Newby Island landfill
|
161
|
5
|
Start
|
Low
|
684
|
Bremen Overseas Research and Development Association
|
160
|
5
|
Start
|
Low
|
685
|
Space Poop Challenge
|
160
|
5
|
Stub
|
Low
|
686
|
Water resources management in Argentina
|
158
|
5
|
B
|
Low
|
687
|
Water resources management in Jamaica
|
158
|
5
|
B
|
Low
|
688
|
Water Resources Act 1991
|
157
|
5
|
Start
|
Low
|
689
|
Garden waste dumping
|
156
|
5
|
Start
|
Mid
|
690
|
National Water and Sewerage Corporation
|
155
|
5
|
Start
|
Low
|
691
|
Henry Moule
|
154
|
5
|
C
|
Low
|
692
|
Litter in New Zealand
|
154
|
5
|
B
|
Low
|
693
|
Water supply and sanitation in Colombia
|
151
|
5
|
B
|
Mid
|
694
|
Water supply and sanitation in Costa Rica
|
151
|
5
|
C
|
Low
|
695
|
Simplified sewerage
|
151
|
5
|
C
|
Low
|
696
|
Water Environment Federation
|
149
|
4
|
Stub
|
Low
|
697
|
Violence against women in Peru
|
149
|
4
|
Start
|
Low
|
698
|
Bridget Holmes
|
149
|
4
|
Start
|
Low
|
699
|
Pressure sewer
|
148
|
4
|
Start
|
Low
|
700
|
Water resources management in Peru
|
145
|
4
|
B
|
Low
|
701
|
Failures of water supply and sanitation systems
|
144
|
4
|
C
|
Mid
|
702
|
Water supply and sanitation in Cuba
|
143
|
4
|
Start
|
Mid
|
703
|
Water supply and sanitation in Denmark
|
141
|
4
|
C
|
Mid
|
704
|
Sewer mining
|
139
|
4
|
Start
|
Low
|
705
|
Water supply and sanitation in Jamaica
|
138
|
4
|
C
|
Low
|
706
|
UN World Water Development Report
|
135
|
4
|
Start
|
Low
|
707
|
Plumbworld
|
135
|
4
|
Unknown
|
Unknown
|
708
|
Oil content meter
|
133
|
4
|
Start
|
Mid
|
709
|
Canner (recycling)
|
133
|
4
|
C
|
Mid
|
710
|
Tuas South Incineration Plant
|
132
|
4
|
Stub
|
Low
|
711
|
Greenwich pumping station
|
131
|
4
|
Start
|
Low
|
712
|
Water supply and sanitation in Ecuador
|
128
|
4
|
B
|
Mid
|
713
|
Hydrodynamic separator
|
128
|
4
|
Start
|
Low
|
714
|
Bondi Sewer Vent
|
127
|
4
|
B
|
Low
|
715
|
Pit additive
|
126
|
4
|
C
|
Mid
|
716
|
Community toilet scheme
|
126
|
4
|
Start
|
Low
|
717
|
Dignified Mobile Toilets
|
125
|
4
|
Stub
|
Low
|
718
|
Water Supply and Sanitation Collaborative Council
|
124
|
4
|
Start
|
Mid
|
719
|
Water supply and sanitation in Haiti
|
122
|
4
|
B
|
Mid
|
720
|
Water resources management in the Dominican Republic
|
121
|
4
|
B
|
Low
|
721
|
William Elvis Sloan
|
121
|
4
|
Start
|
Low
|
722
|
Ribersborgs open-air bath
|
121
|
4
|
Stub
|
Low
|
723
|
Water supply and sanitation in Senegal
|
120
|
4
|
B
|
Mid
|
724
|
Water supply and sanitation in Latin America
|
119
|
3
|
B
|
Low
|
725
|
Malnutrition in South Africa
|
119
|
3
|
C
|
Low
|
726
|
London Declaration on Neglected Tropical Diseases
|
119
|
3
|
Start
|
Mid
|
727
|
Recycle Track Systems
|
117
|
3
|
C
|
Low
|
728
|
International Year of Sanitation
|
115
|
3
|
Start
|
Low
|
729
|
EN 12566
|
114
|
3
|
Stub
|
Mid
|
730
|
Café Achteck
|
114
|
3
|
Start
|
Low
|
731
|
2018–2020 Shies protests
|
114
|
3
|
C
|
Low
|
732
|
Water supply and sanitation in Guyana
|
111
|
3
|
C
|
Low
|
733
|
Hookworm vaccine
|
110
|
3
|
Start
|
Low
|
734
|
Laundry wastewater
|
108
|
3
|
Start
|
Mid
|
735
|
Water supply and sanitation in Guatemala
|
105
|
3
|
B
|
Low
|
736
|
Water resources management in Costa Rica
|
105
|
3
|
B
|
Low
|
737
|
Baños de Tenerías
|
104
|
3
|
Stub
|
Low
|
738
|
Water supply and sanitation in Zambia
|
103
|
3
|
C
|
Mid
|
739
|
Sludge incineration
|
103
|
3
|
Stub
|
Low
|
740
|
Tree box filter
|
103
|
3
|
Stub
|
Unknown
|
741
|
Water supply and sanitation in Honduras
|
102
|
3
|
B
|
Low
|
742
|
North Transfer Station
|
101
|
3
|
GA
|
Low
|
743
|
Water privatisation in South Africa
|
100
|
3
|
Start
|
Low
|
744
|
Tersorium
|
100
|
3
|
NA
|
Low
|
745
|
Water supply and sanitation in Nicaragua
|
97
|
3
|
B
|
Low
|
746
|
Effects of climate change on humans
|
97
|
3
|
NA
|
NA
|
747
|
Avondale Landfill
|
96
|
3
|
Start
|
Low
|
748
|
Water supply and sanitation in Venezuela
|
95
|
3
|
B
|
Mid
|
749
|
Sustainable Sanitation Alliance
|
94
|
3
|
C
|
Mid
|
750
|
Water supply and sanitation in Syria
|
94
|
3
|
Start
|
Mid
|
751
|
Remunicipalization
|
94
|
3
|
Unknown
|
Unknown
|
752
|
Catchwater drain
|
93
|
3
|
Stub
|
Low
|
753
|
Water supply and sanitation in Mozambique
|
92
|
3
|
B
|
Mid
|
754
|
Mitter curtain
|
92
|
3
|
C
|
Mid
|
755
|
Water supply and sanitation in Benin
|
90
|
3
|
B
|
Mid
|
756
|
Child health and nutrition in Africa
|
90
|
3
|
C
|
Mid
|
757
|
Waste converter
|
89
|
2
|
Start
|
Low
|
758
|
Water resources management in Guatemala
|
89
|
2
|
B
|
Low
|
759
|
Integrated water resources management
|
88
|
2
|
NA
|
Mid
|
760
|
Anti-incinerator movement in China
|
88
|
2
|
C
|
Low
|
761
|
Best practicable environmental option
|
87
|
2
|
Stub
|
Mid
|
762
|
Chemical fouling inhibitors
|
87
|
2
|
C
|
Low
|
763
|
Water resources management in Honduras
|
87
|
2
|
B
|
Low
|
764
|
Water resources management in Nicaragua
|
85
|
2
|
B
|
Low
|
765
|
Water supply and sanitation in Rwanda
|
84
|
2
|
B
|
Mid
|
766
|
Stone Family Foundation
|
84
|
2
|
C
|
Low
|
767
|
Ministry of Public Works (East Timor)
|
84
|
2
|
Start
|
Low
|
768
|
Christchurch Wastewater Treatment Plant
|
84
|
2
|
C
|
Low
|
769
|
Pump Aid
|
82
|
2
|
C
|
Low
|
770
|
Vitthal Laxman Phadke
|
81
|
2
|
Stub
|
Low
|
771
|
Grace Schneiders-Howard
|
81
|
2
|
C
|
Low
|
772
|
Global Goals Week
|
81
|
2
|
C
|
Low
|
773
|
Flushing trough
|
79
|
2
|
Unknown
|
Unknown
|
774
|
Kigali Declaration on Neglected Tropical Diseases
|
79
|
2
|
Start
|
Unknown
|
775
|
Water point mapping
|
77
|
2
|
C
|
Low
|
776
|
West Pier Public Convenience
|
76
|
2
|
Start
|
Low
|
777
|
Treatment pond
|
75
|
2
|
List
|
Low
|
778
|
Water supply in Cambodia
|
74
|
2
|
Stub
|
Mid
|
779
|
Kunwar Bai Yadav
|
74
|
2
|
Start
|
Low
|
780
|
Ashford Common water treatment works
|
71
|
2
|
Start
|
Low
|
781
|
Biobot Analytics
|
71
|
2
|
Start
|
Low
|
782
|
Sanitary paper
|
70
|
2
|
Stub
|
Low
|
783
|
Abhishek Nath
|
70
|
2
|
Start
|
Low
|
784
|
Eggs per gram
|
69
|
2
|
Stub
|
Low
|
785
|
PRODES
|
69
|
2
|
Start
|
Low
|
786
|
Water supply and sanitation in Burkina Faso
|
69
|
2
|
C
|
Mid
|
787
|
Stabilization pond
|
68
|
2
|
NA
|
Low
|
788
|
Deodorizing toilet seat
|
68
|
2
|
Start
|
Low
|
789
|
LooCafe
|
68
|
2
|
Start
|
Low
|
790
|
Water resources management in El Salvador
|
67
|
2
|
B
|
Low
|
791
|
Water resources management in Uruguay
|
66
|
2
|
B
|
Low
|
792
|
Correct hand washing technique
|
66
|
2
|
NA
|
NA
|
793
|
Worms Eat My Garbage
|
65
|
2
|
Stub
|
Mid
|
794
|
Spray-and-vac cleaning
|
64
|
2
|
C
|
Low
|
795
|
Sink-toilet
|
64
|
2
|
Stub
|
Low
|
796
|
Palmer-Bowlus Flume
|
64
|
2
|
Unknown
|
Unknown
|
797
|
Public toilets in Sudan
|
64
|
2
|
Start
|
Low
|
798
|
Sewage collection and disposal
|
61
|
2
|
NA
|
Mid
|
799
|
Cedar Hills Regional Landfill
|
61
|
2
|
Start
|
Low
|
800
|
Minister of Public Works (East Timor)
|
61
|
2
|
List
|
Low
|
801
|
Welsh National Water Development Authority
|
59
|
1
|
Start
|
Low
|
802
|
Sanitation and Water for All
|
59
|
1
|
C
|
Low
|
803
|
Intermittent water supply
|
59
|
1
|
Start
|
Mid
|
804
|
Waste Watch
|
58
|
1
|
Start
|
Low
|
805
|
EN 12255
|
57
|
1
|
Stub
|
Mid
|
806
|
Banchare Danda landfill
|
57
|
1
|
Start
|
Low
|
807
|
Water resources management in Colombia
|
56
|
1
|
B
|
Low
|
808
|
Urban water management in Bogotá
|
56
|
1
|
B
|
Low
|
809
|
2012 Guangxi cadmium spill
|
56
|
1
|
Start
|
Low
|
810
|
Changing Places (campaign)
|
56
|
1
|
Start
|
Low
|
811
|
Joyce Bay Sewage Treatment Facility
|
56
|
1
|
Stub
|
Low
|
812
|
Shithouse
|
55
|
1
|
NA
|
NA
|
813
|
Riverton City, Jamaica
|
53
|
1
|
Stub
|
Low
|
814
|
Krasnyi Bor dump site
|
53
|
1
|
C
|
Low
|
815
|
Long Reach sewage treatment works
|
53
|
1
|
Start
|
Low
|
816
|
Disaster restoration
|
53
|
1
|
Start
|
Low
|
817
|
Ron Rivera (public health)
|
52
|
1
|
C
|
Mid
|
818
|
Water supply and sanitation in London
|
52
|
1
|
Start
|
Low
|
819
|
Food waste recycling in Hong Kong
|
51
|
1
|
C
|
Mid
|
820
|
Automatic self-clean toilet seat
|
51
|
1
|
NA
|
Low
|
821
|
Basic sanitation
|
51
|
1
|
NA
|
NA
|
822
|
Uses of compost
|
50
|
1
|
NA
|
NA
|
823
|
Global Water Security & Sanitation Partnership
|
50
|
1
|
Start
|
Low
|
824
|
Ministry of State Administration (East Timor)
|
49
|
1
|
Start
|
Low
|
825
|
Privatization of public toilets
|
48
|
1
|
Start
|
Low
|
826
|
Quantitative microbiological risk assessment
|
48
|
1
|
Stub
|
Mid
|
827
|
Sauri Millennium Village
|
48
|
1
|
B
|
Low
|
828
|
Wastewater discharge standards in Latin America
|
47
|
1
|
C
|
Low
|
829
|
Condominial sewerage
|
46
|
1
|
Stub
|
Mid
|
830
|
Royal Commission on Sewage Disposal
|
45
|
1
|
Start
|
Low
|
831
|
Thomas Ringgold Camp
|
45
|
1
|
C
|
Low
|
832
|
Macau Refuse Incineration Plant
|
44
|
1
|
Stub
|
Low
|
833
|
North Sydney Sewer Vent
|
44
|
1
|
C
|
Low
|
834
|
Empresa de Servicios Sanitarios de Los Lagos
|
44
|
1
|
Unknown
|
Unknown
|
835
|
Restroom Association
|
43
|
1
|
Stub
|
Low
|
836
|
Recycling in Mongolia
|
43
|
1
|
Stub
|
Mid
|
837
|
Water supply and sanitation in Paraguay
|
42
|
1
|
C
|
Low
|
838
|
Altona Treatment Plant
|
42
|
1
|
Start
|
Low
|
839
|
West London Waste Authority
|
42
|
1
|
Start
|
Low
|
840
|
Huaifang Water Reclamation Plant
|
42
|
1
|
Start
|
Low
|
841
|
George S. Hawkins (lawyer)
|
41
|
1
|
Start
|
Mid
|
842
|
IAPMO Standards
|
40
|
1
|
Unknown
|
Unknown
|
843
|
Water supply and sanitation in the Wellington region
|
39
|
1
|
C
|
Low
|
844
|
Water supply and sanitation in Macau
|
39
|
1
|
Start
|
Low
|
845
|
Microcredit for water supply and sanitation
|
38
|
1
|
C
|
Mid
|
846
|
Water privatisation in Ghana
|
37
|
1
|
Start
|
Low
|
847
|
Organica Technologies
|
37
|
1
|
Start
|
Low
|
848
|
Bayakou (trade)
|
36
|
1
|
Start
|
Low
|
849
|
Minister of State Administration (East Timor)
|
36
|
1
|
List
|
Low
|
850
|
Hartland landfill
|
35
|
1
|
Stub
|
Low
|
851
|
Jacqui Horswell
|
35
|
1
|
Start
|
Low
|
852
|
Kempton Park water treatment works
|
35
|
1
|
Start
|
Low
|
853
|
Women's Health Protective Association
|
34
|
1
|
C
|
Low
|
854
|
Period Products (Free Provision) (Scotland) Act 2021
|
34
|
1
|
Stub
|
Low
|
855
|
Island Waste Management Corporation
|
33
|
1
|
Start
|
Low
|
856
|
Low Maynard Reservoir
|
33
|
1
|
Stub
|
Low
|
857
|
World Plumbing Council
|
33
|
1
|
Unknown
|
Unknown
|
858
|
Inversiones Aguas Metropolitanas
|
33
|
1
|
Stub
|
Low
|
859
|
Rubicon Technologies
|
32
|
1
|
NA
|
Low
|
860
|
Marine Cemetery
|
32
|
1
|
Start
|
Low
|
861
|
Mixed waste
|
31
|
1
|
NA
|
NA
|
862
|
Beulah Landfill
|
31
|
1
|
C
|
Low
|
863
|
Sustainable menstruation
|
31
|
1
|
Stub
|
Low
|
864
|
African Water and Sanitation Association
|
31
|
1
|
Start
|
Low
|
865
|
Children Without Worms
|
30
|
1
|
C
|
Low
|
866
|
National Sanitation Day (Ghana)
|
30
|
1
|
Stub
|
Low
|
867
|
Public toilets in Algeria
|
30
|
1
|
C
|
Low
|
868
|
Effects of climate change on ecosystems
|
29
|
0
|
NA
|
Low
|
869
|
Water Services Entities Act 2022
|
29
|
0
|
C
|
Low
|
870
|
New Central Wastewater Treatment Plant
|
28
|
0
|
Stub
|
Low
|
871
|
Duoyuan Global Water
|
27
|
0
|
Start
|
Unknown
|
872
|
Men's Toilet, Russell Street, Toowoomba
|
26
|
0
|
C
|
Low
|
873
|
Safely managed sanitation
|
26
|
0
|
NA
|
Mid
|
874
|
European Union of Water Management Associations
|
25
|
0
|
Start
|
Low
|
875
|
Linn Enslow
|
25
|
0
|
Stub
|
Low
|
876
|
Inflatable bathtub
|
24
|
0
|
NA
|
NA
|
877
|
Chuj (bathhouse)
|
24
|
0
|
Stub
|
Low
|
878
|
End Water Poverty
|
23
|
0
|
Stub
|
Low
|
879
|
Municipal wastewater treatment energy management
|
23
|
0
|
C
|
Low
|
880
|
James Alexander Russell
|
22
|
0
|
Stub
|
Low
|
881
|
Continuous motion pot washing
|
22
|
0
|
Unknown
|
Unknown
|
882
|
Khan Bathhouse, Sanandaj
|
22
|
0
|
Stub
|
Low
|
883
|
Loowatt
|
21
|
0
|
Stub
|
Low
|
884
|
Waterborne disease and climate change
|
21
|
0
|
NA
|
Low
|
885
|
List of responsibilities in the water supply and sanitation sector in Latin America and the Caribbean
|
20
|
0
|
List
|
Low
|
886
|
Onsite sanitation
|
20
|
0
|
NA
|
NA
|
887
|
Single Use Plastic Deathbed
|
20
|
0
|
Start
|
Low
|
888
|
Malnutrition in Zimbabwe
|
19
|
0
|
Start
|
Low
|
889
|
Pasila dumping ground
|
19
|
0
|
Start
|
Low
|
890
|
CEN/TC 165
|
19
|
0
|
Start
|
Low
|
891
|
Anaerobic Digestion and Biogas Association
|
18
|
0
|
Start
|
Low
|
892
|
Robin Danielson Feminine Hygiene Product Safety Act
|
18
|
0
|
Stub
|
Low
|
893
|
Baños del Ángel
|
17
|
0
|
Stub
|
Low
|
894
|
Greater Greensburg Sewage Authority
|
16
|
0
|
B
|
Low
|
895
|
Community Health Clubs in Africa
|
16
|
0
|
Start
|
Low
|
896
|
Blominmäki sewage treatment plant
|
16
|
0
|
Stub
|
Low
|
897
|
Center for the Development of Recycling
|
15
|
0
|
C
|
Low
|
898
|
Vartiokylä dumping ground
|
15
|
0
|
B
|
Low
|
899
|
Project Raahat
|
15
|
0
|
Unknown
|
Unknown
|
900
|
Water and Sanitation Extension Program
|
14
|
0
|
Unknown
|
Unknown
|
901
|
Baños del Caballel
|
14
|
0
|
Stub
|
Low
|
902
|
Herttoniemi dumping ground
|
13
|
0
|
Start
|
Low
|
903
|
Chingford South water treatment works
|
13
|
0
|
Start
|
Low
|
904
|
Water pollution in Brazil
|
12
|
0
|
NA
|
Low
|
905
|
SAAESP
|
12
|
0
|
Stub
|
Low
|
906
|
Talinhuippu
|
12
|
0
|
Start
|
Low
|
907
|
Lani Stephenson
|
12
|
0
|
Start
|
Low
|
908
|
1922 Hong Kong sanitary board election
|
11
|
0
|
Stub
|
Low
|
909
|
Miles City Steam Laundry
|
10
|
0
|
Stub
|
Low
|
910
|
James Tabor (Registrary)
|
10
|
0
|
Stub
|
Low
|
911
|
Pseudomonas virus gh1
|
10
|
0
|
Stub
|
Low
|
912
|
Water supply and sanitation in Pernambuco
|
9
|
0
|
Stub
|
Low
|
913
|
Africa AHEAD
|
9
|
0
|
Start
|
Low
|
914
|
Jätkäsaari dumping site
|
9
|
0
|
Start
|
Low
|
915
|
Pikku Huopalahti dumping ground
|
8
|
0
|
Start
|
Low
|
916
|
Algatron
|
8
|
0
|
C
|
High
|
917
|
Water access and gender
|
8
|
0
|
NA
|
Low
|
918
|
Providence, Rhode Island Combined Sewer Overflow Abatement Program
|
8
|
0
|
Start
|
Low
|
919
|
Water infection
|
8
|
0
|
NA
|
NA
|
920
|
Pullapart
|
7
|
0
|
Start
|
Low
|
921
|
Wastewater reuse
|
6
|
0
|
NA
|
Mid
|
922
|
Hibbing Disposal Plant
|
6
|
0
|
Start
|
Low
|
923
|
Global Sanitation Fund
|
4
|
0
|
NA
|
Low
|
924
|
Water supply in the UK
|
4
|
0
|
NA
|
NA
|
925
|
Water supply and women in developing countries
|
3
|
0
|
NA
|
Low
|
926
|
Anti-urination devices in Norwich
|
3
|
0
|
NA
|
NA
|
927
|
Worm wars
|
3
|
0
|
NA
|
High
|
928
|
Tapaninkylä dumping ground
|
2
|
0
|
Start
|
Low
|
929
|
Global warming in Hawaii
|
1
|
0
|
NA
|
NA
|
930
|
Canada's water pollution
|
0
|
0
|
NA
|
NA
|
931
|
List of water resource management by country
|
0
|
0
|
NA
|
NA
|
932
|
Alvaro Lario
|
0
|
0
|
Unknown
|
Unknown
|