Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
1
|
Malnutrition
|
586,604
|
18,922
|
B
|
High
|
2
|
Bill Gates
|
209,953
|
6,772
|
GA
|
Mid
|
3
|
Sustainable Development Goals
|
101,352
|
3,269
|
C
|
Mid
|
4
|
International Society for Krishna Consciousness
|
87,256
|
2,814
|
B
|
Mid
|
5
|
Climate change
|
81,549
|
2,630
|
FA
|
Mid
|
6
|
Gastroenteritis
|
61,564
|
1,985
|
GA
|
Top
|
7
|
Pollution
|
60,690
|
1,957
|
B
|
Low
|
8
|
Female genital mutilation
|
60,562
|
1,953
|
FA
|
Low
|
9
|
Cholera
|
59,078
|
1,905
|
B
|
High
|
10
|
Diarrhea
|
57,813
|
1,864
|
B
|
High
|
11
|
Air pollution
|
53,981
|
1,741
|
B
|
Low
|
12
|
Water pollution
|
48,805
|
1,574
|
B
|
High
|
13
|
Developing country
|
47,986
|
1,547
|
C
|
Mid
|
14
|
Glory hole
|
46,993
|
1,515
|
B
|
Unknown
|
15
|
Chlorine
|
41,590
|
1,341
|
GA
|
Mid
|
16
|
Menstruation
|
40,822
|
1,316
|
B
|
Low
|
17
|
Dracunculiasis
|
40,780
|
1,315
|
FA
|
Low
|
18
|
Nematode
|
39,581
|
1,276
|
B
|
Low
|
19
|
Swachh Bharat Mission
|
39,426
|
1,271
|
C
|
High
|
20
|
Feces
|
36,479
|
1,176
|
C
|
High
|
21
|
Waste management
|
34,131
|
1,101
|
B
|
Mid
|
22
|
Phosphorus
|
34,018
|
1,097
|
B
|
Low
|
23
|
Ecosystem
|
31,190
|
1,006
|
B
|
Low
|
24
|
Sustainability
|
31,087
|
1,002
|
B
|
Low
|
25
|
Bidet
|
30,168
|
973
|
C
|
Low
|
26
|
Tampon
|
27,342
|
882
|
C
|
Low
|
27
|
Hammam
|
25,038
|
807
|
B
|
Mid
|
28
|
Urination
|
24,748
|
798
|
B
|
Low
|
29
|
Fertilizer
|
24,320
|
784
|
B
|
Mid
|
30
|
Bill & Melinda Gates Foundation
|
23,242
|
749
|
B
|
Mid
|
31
|
Dave Matthews Band bus incident
|
22,490
|
725
|
C
|
Low
|
32
|
Soil
|
21,823
|
703
|
B
|
Mid
|
33
|
Rainwater harvesting
|
20,675
|
666
|
C
|
Mid
|
34
|
Defecation
|
20,250
|
653
|
C
|
Low
|
35
|
Toilet
|
19,141
|
617
|
C
|
Top
|
36
|
Schistosomiasis
|
18,883
|
609
|
B
|
High
|
37
|
Slum
|
18,484
|
596
|
B
|
Low
|
38
|
Sewage treatment
|
18,464
|
595
|
B
|
High
|
39
|
Water resources
|
18,428
|
594
|
B
|
Mid
|
40
|
Social norm
|
18,348
|
591
|
C
|
Low
|
41
|
Human feces
|
17,561
|
566
|
C
|
High
|
42
|
Septic tank
|
17,517
|
565
|
C
|
Mid
|
43
|
Hygiene
|
17,467
|
563
|
C
|
Top
|
44
|
Public health
|
17,447
|
562
|
C
|
High
|
45
|
Cistern
|
17,047
|
549
|
Start
|
Low
|
46
|
Hookworm
|
16,990
|
548
|
Start
|
Mid
|
47
|
Oxfam
|
16,869
|
544
|
C
|
Low
|
48
|
Urine
|
16,630
|
536
|
B
|
High
|
49
|
Wetland
|
16,293
|
525
|
B
|
Low
|
50
|
Antimicrobial resistance
|
16,236
|
523
|
B
|
High
|
51
|
Ascaris lumbricoides
|
15,978
|
515
|
C
|
Low
|
52
|
Drinking water
|
15,879
|
512
|
B
|
High
|
53
|
Fresh water
|
15,411
|
497
|
C
|
High
|
54
|
Vermicompost
|
15,115
|
487
|
C
|
Low
|
55
|
Parasitic worm
|
14,843
|
478
|
B
|
High
|
56
|
Miasma theory
|
14,698
|
474
|
C
|
Low
|
57
|
Plumbing
|
14,627
|
471
|
C
|
Mid
|
58
|
Fecal–oral route
|
14,365
|
463
|
C
|
High
|
59
|
Groundwater
|
14,357
|
463
|
C
|
Mid
|
60
|
Thomas Crapper
|
14,162
|
456
|
C
|
Low
|
61
|
Flush toilet
|
13,988
|
451
|
B
|
Mid
|
62
|
Toilet: Ek Prem Katha
|
13,878
|
447
|
C
|
Low
|
63
|
Open defecation
|
13,479
|
434
|
B
|
Top
|
64
|
Wudu
|
13,355
|
430
|
C
|
Mid
|
65
|
Soil contamination
|
13,253
|
427
|
C
|
Low
|
66
|
Landfill
|
12,999
|
419
|
C
|
Mid
|
67
|
Ramakrishna Mission
|
12,933
|
417
|
C
|
Mid
|
68
|
Wastewater treatment
|
12,857
|
414
|
C
|
High
|
69
|
Toilet paper
|
12,261
|
395
|
C
|
Unknown
|
70
|
Compost
|
12,082
|
389
|
B
|
High
|
71
|
Land reclamation
|
11,720
|
378
|
C
|
High
|
72
|
Millennium Development Goals
|
11,570
|
373
|
C
|
Low
|
73
|
Menstrual cup
|
11,403
|
367
|
C
|
High
|
74
|
Biogas
|
11,283
|
363
|
C
|
Mid
|
75
|
Emergency management
|
11,244
|
362
|
B
|
High
|
76
|
Squat toilet
|
11,098
|
358
|
Start
|
Mid
|
77
|
Violence against women
|
10,982
|
354
|
B
|
Low
|
78
|
Filariasis
|
10,862
|
350
|
C
|
Low
|
79
|
Sanitation
|
10,680
|
344
|
B
|
Top
|
80
|
Eradication of infectious diseases
|
10,439
|
336
|
C
|
Low
|
81
|
Scavenger
|
10,340
|
333
|
C
|
Low
|
82
|
Anthelmintic
|
9,408
|
303
|
C
|
Low
|
83
|
Water scarcity
|
9,294
|
299
|
B
|
Low
|
84
|
Anal hygiene
|
9,147
|
295
|
C
|
Low
|
85
|
Neglected tropical diseases
|
9,106
|
293
|
C
|
High
|
86
|
Detergent
|
9,099
|
293
|
Start
|
Top
|
87
|
Bidet shower
|
9,096
|
293
|
Start
|
Low
|
88
|
Trichuris trichiura
|
8,817
|
284
|
C
|
Low
|
89
|
Public humiliation
|
8,791
|
283
|
C
|
Low
|
90
|
Ascariasis
|
8,768
|
282
|
B
|
High
|
91
|
Menstrual pad
|
8,583
|
276
|
C
|
Low
|
92
|
Bathing
|
8,459
|
272
|
C
|
Low
|
93
|
Biomass (energy)
|
8,428
|
271
|
C
|
Low
|
94
|
Cesspit
|
8,424
|
271
|
C
|
Low
|
95
|
Chamber pot
|
8,232
|
265
|
C
|
Unknown
|
96
|
Water treatment
|
8,190
|
264
|
C
|
Low
|
97
|
Hermetia illucens
|
8,163
|
263
|
Start
|
Low
|
98
|
Veolia
|
8,122
|
262
|
C
|
Low
|
99
|
Disinfectant
|
8,066
|
260
|
C
|
Low
|
100
|
Waste
|
8,066
|
260
|
C
|
Mid
|
101
|
Odor
|
8,018
|
258
|
C
|
Mid
|
102
|
Female urinal
|
7,926
|
255
|
C
|
Low
|
103
|
Hand washing
|
7,911
|
255
|
B
|
High
|
104
|
Biochemical oxygen demand
|
7,848
|
253
|
C
|
Mid
|
105
|
Missionaries of Charity
|
7,845
|
253
|
C
|
Mid
|
106
|
Terra preta
|
7,777
|
250
|
B
|
Low
|
107
|
Dignity
|
7,715
|
248
|
C
|
Low
|
108
|
Public bathing
|
7,586
|
244
|
C
|
Low
|
109
|
Litter
|
7,584
|
244
|
B
|
Low
|
110
|
Sewage
|
7,566
|
244
|
B
|
High
|
111
|
Bathroom
|
7,516
|
242
|
Start
|
Low
|
112
|
Public Distribution System (India)
|
7,462
|
240
|
B
|
High
|
113
|
Anaerobic digestion
|
7,243
|
233
|
C
|
Mid
|
114
|
Toilets in Japan
|
7,123
|
229
|
B
|
Low
|
115
|
Outhouse
|
7,099
|
229
|
B
|
Low
|
116
|
Biomedical waste
|
7,075
|
228
|
Start
|
Low
|
117
|
Antimicrobial
|
7,065
|
227
|
C
|
Low
|
118
|
Scatology
|
7,023
|
226
|
Start
|
Low
|
119
|
History of water supply and sanitation
|
6,833
|
220
|
B
|
High
|
120
|
Public toilet
|
6,631
|
213
|
B
|
High
|
121
|
Geophagia
|
6,612
|
213
|
Start
|
Low
|
122
|
Smallholding
|
6,484
|
209
|
C
|
Low
|
123
|
Pit latrine
|
6,326
|
204
|
B
|
High
|
124
|
Municipal solid waste
|
6,254
|
201
|
C
|
Mid
|
125
|
Latrine
|
6,169
|
199
|
Start
|
Low
|
126
|
Urinal
|
6,063
|
195
|
B
|
Mid
|
127
|
Wet market
|
6,057
|
195
|
GA
|
Low
|
128
|
Echinococcosis
|
6,050
|
195
|
C
|
Low
|
129
|
Culture and menstruation
|
6,010
|
193
|
C
|
Low
|
130
|
Sustainable Development Goal 4
|
5,991
|
193
|
C
|
Low
|
131
|
Helminthiasis
|
5,930
|
191
|
B
|
High
|
132
|
Islamic toilet etiquette
|
5,905
|
190
|
Start
|
Low
|
133
|
Female urination device
|
5,798
|
187
|
C
|
Low
|
134
|
Storm drain
|
5,705
|
184
|
C
|
Mid
|
135
|
Manure
|
5,680
|
183
|
C
|
Low
|
136
|
Greywater
|
5,644
|
182
|
C
|
High
|
137
|
Marine pollution
|
5,638
|
181
|
B
|
Mid
|
138
|
Sustainable Development Goal 17
|
5,532
|
178
|
C
|
Low
|
139
|
List of people who have died while on the toilet
|
5,531
|
178
|
List
|
Low
|
140
|
Water supply
|
5,520
|
178
|
C
|
Low
|
141
|
Hookworm infection
|
5,513
|
177
|
B
|
Low
|
142
|
Chemical oxygen demand
|
5,486
|
176
|
C
|
Mid
|
143
|
Composting toilet
|
5,424
|
174
|
B
|
High
|
144
|
Sustainable Development Goal 3
|
5,373
|
173
|
C
|
Low
|
145
|
Soil fertility
|
5,343
|
172
|
C
|
Mid
|
146
|
Unisex public toilet
|
5,332
|
172
|
Start
|
Low
|
147
|
Climate variability and change
|
5,307
|
171
|
C
|
Mid
|
148
|
Cysticercosis
|
5,265
|
169
|
C
|
Low
|
149
|
Pig toilet
|
5,257
|
169
|
Stub
|
Low
|
150
|
World Water Day
|
5,254
|
169
|
C
|
Mid
|
151
|
Sewerage
|
5,223
|
168
|
Start
|
Low
|
152
|
Off-the-grid
|
5,181
|
167
|
C
|
Low
|
153
|
Sustainable Development Goal 1
|
5,172
|
166
|
C
|
Low
|
154
|
Ultraviolet germicidal irradiation
|
5,124
|
165
|
B
|
Low
|
155
|
Victorian Turkish baths
|
5,113
|
164
|
C
|
Mid
|
156
|
Advocacy
|
5,094
|
164
|
Start
|
Mid
|
157
|
Waterborne disease
|
5,094
|
164
|
C
|
High
|
158
|
Manual scavenging
|
4,972
|
160
|
C
|
High
|
159
|
Portable toilet
|
4,962
|
160
|
C
|
Mid
|
160
|
Litter box
|
4,952
|
159
|
Start
|
Low
|
161
|
List of countries by total renewable water resources
|
4,935
|
159
|
List
|
Low
|
162
|
Biodegradation
|
4,894
|
157
|
Start
|
Mid
|
163
|
Organic fertilizer
|
4,877
|
157
|
Start
|
Mid
|
164
|
Environmental health
|
4,845
|
156
|
C
|
Mid
|
165
|
Cloaca Maxima
|
4,842
|
156
|
Start
|
Low
|
166
|
Noe Valley public toilet
|
4,709
|
151
|
Start
|
Low
|
167
|
Commode
|
4,625
|
149
|
Start
|
Low
|
168
|
Sustainable Development Goal 13
|
4,623
|
149
|
C
|
Low
|
169
|
Wastewater
|
4,420
|
142
|
List
|
Top
|
170
|
Human waste
|
4,392
|
141
|
Start
|
High
|
171
|
Trichuriasis
|
4,272
|
137
|
C
|
Low
|
172
|
Ancylostoma duodenale
|
4,170
|
134
|
C
|
Low
|
173
|
Garderobe
|
4,153
|
133
|
Start
|
Low
|
174
|
Grease trap
|
4,125
|
133
|
C
|
Low
|
175
|
Fasciolopsiasis
|
4,108
|
132
|
Start
|
Low
|
176
|
Sustainable Development Goal 2
|
4,087
|
131
|
C
|
Low
|
177
|
Sustainable Development Goal 12
|
4,082
|
131
|
C
|
Low
|
178
|
Sustainable sanitation
|
4,061
|
131
|
C
|
High
|
179
|
Leachate
|
4,033
|
130
|
C
|
Low
|
180
|
Global health
|
4,024
|
129
|
C
|
Mid
|
181
|
Deworming
|
4,012
|
129
|
C
|
Low
|
182
|
Night soil
|
4,001
|
129
|
C
|
Low
|
183
|
Water pollution in India
|
3,984
|
128
|
C
|
Mid
|
184
|
Sustainable Development Goal 11
|
3,976
|
128
|
C
|
Low
|
185
|
Nitrification
|
3,969
|
128
|
B
|
Low
|
186
|
Diseases and epidemics of the 19th century
|
3,958
|
127
|
Start
|
Low
|
187
|
Pathogen transmission
|
3,911
|
126
|
C
|
Mid
|
188
|
List of Sustainable Development Goal targets and indicators
|
3,873
|
124
|
List
|
Low
|
189
|
Waste collector
|
3,864
|
124
|
C
|
Low
|
190
|
Gong farmer
|
3,775
|
121
|
C
|
Low
|
191
|
Dumpster diving
|
3,739
|
120
|
C
|
Mid
|
192
|
Urban agriculture
|
3,680
|
118
|
B
|
Mid
|
193
|
Sewage sludge
|
3,607
|
116
|
C
|
Mid
|
194
|
Sustainable Development Goal 6
|
3,584
|
115
|
C
|
Low
|
195
|
Toilet-related injuries and deaths
|
3,543
|
114
|
Start
|
Low
|
196
|
Biodegradable waste
|
3,542
|
114
|
Start
|
Low
|
197
|
Toilet (room)
|
3,534
|
114
|
C
|
Low
|
198
|
Industrial wastewater treatment
|
3,502
|
112
|
C
|
Mid
|
199
|
Car wash
|
3,502
|
112
|
C
|
Low
|
200
|
Wet wipe
|
3,451
|
111
|
C
|
High
|
201
|
Stunted growth
|
3,415
|
110
|
C
|
High
|
202
|
Effluent
|
3,400
|
109
|
Start
|
High
|
203
|
Activated sludge
|
3,374
|
108
|
C
|
Low
|
204
|
Sanitary sewer
|
3,335
|
107
|
C
|
Mid
|
205
|
Septic drain field
|
3,334
|
107
|
Start
|
Low
|
206
|
Sustainable Development Goal 16
|
3,317
|
107
|
Start
|
Low
|
207
|
Sludge
|
3,288
|
106
|
C
|
Low
|
208
|
Homeless shelter
|
3,282
|
105
|
B
|
Low
|
209
|
Wrecking yard
|
3,276
|
105
|
Start
|
High
|
210
|
Sustainable Development Goal 14
|
3,236
|
104
|
C
|
Low
|
211
|
Industrial waste
|
3,228
|
104
|
Start
|
Low
|
212
|
Water resources in India
|
3,208
|
103
|
C
|
Low
|
213
|
Garbage
|
3,183
|
102
|
Start
|
Mid
|
214
|
Social distancing
|
3,171
|
102
|
C
|
Low
|
215
|
Ductile iron pipe
|
3,149
|
101
|
C
|
Low
|
216
|
Feminine hygiene
|
3,075
|
99
|
Start
|
High
|
217
|
Water security
|
3,058
|
98
|
C
|
Low
|
218
|
Reclaimed water
|
3,029
|
97
|
B
|
Top
|
219
|
WASH
|
3,018
|
97
|
B
|
Top
|
220
|
Parasitology
|
2,999
|
96
|
C
|
Mid
|
221
|
Sustainable Development Goal 9
|
2,974
|
95
|
C
|
Low
|
222
|
Sustainable Development Goal 15
|
2,942
|
94
|
C
|
Low
|
223
|
Denitrification
|
2,940
|
94
|
C
|
Low
|
224
|
Waste management in India
|
2,893
|
93
|
Start
|
Low
|
225
|
Sanitation in ancient Rome
|
2,888
|
93
|
C
|
Low
|
226
|
Capacity building
|
2,877
|
92
|
C
|
Low
|
227
|
Child mortality
|
2,873
|
92
|
C
|
Mid
|
228
|
Climate change in India
|
2,867
|
92
|
B
|
Mid
|
229
|
Passenger train toilet
|
2,851
|
91
|
Start
|
Low
|
230
|
Supervised injection site
|
2,801
|
90
|
C
|
Low
|
231
|
Fecal sludge management
|
2,775
|
89
|
B
|
High
|
232
|
Effluent sewer
|
2,773
|
89
|
Start
|
Low
|
233
|
Pantyliner
|
2,760
|
89
|
Stub
|
Low
|
234
|
Sustainable Development Goal 5
|
2,760
|
89
|
C
|
Low
|
235
|
Dry toilet
|
2,747
|
88
|
C
|
High
|
236
|
Aircraft lavatory
|
2,744
|
88
|
Start
|
Low
|
237
|
Sustainable Development Goal 8
|
2,656
|
85
|
C
|
Low
|
238
|
Sustainable Development Goal 7
|
2,646
|
85
|
C
|
Low
|
239
|
Boyan Slat
|
2,613
|
84
|
Start
|
Low
|
240
|
Pissoir
|
2,574
|
83
|
Stub
|
Low
|
241
|
Reuse
|
2,547
|
82
|
B
|
Mid
|
242
|
Toilet seat
|
2,520
|
81
|
C
|
Mid
|
243
|
Carbon filtering
|
2,516
|
81
|
Start
|
Low
|
244
|
Intestinal parasite infection
|
2,498
|
80
|
Start
|
Low
|
245
|
Sanitation of the Indus Valley Civilisation
|
2,493
|
80
|
Start
|
Unknown
|
246
|
Street sweeper
|
2,492
|
80
|
Start
|
Low
|
247
|
Close stool
|
2,473
|
79
|
Start
|
Low
|
248
|
Appropriate technology
|
2,467
|
79
|
B
|
Low
|
249
|
Mottainai
|
2,441
|
78
|
C
|
Mid
|
250
|
Toilet god
|
2,432
|
78
|
Start
|
Low
|
251
|
Smokey Mountain
|
2,429
|
78
|
C
|
Low
|
252
|
Dual flush toilet
|
2,420
|
78
|
Start
|
Low
|
253
|
Groundwater pollution
|
2,400
|
77
|
B
|
High
|
254
|
Walkerton E. coli outbreak
|
2,379
|
76
|
C
|
Low
|
255
|
One Health
|
2,372
|
76
|
C
|
Low
|
256
|
Virgin cleansing myth
|
2,354
|
75
|
Start
|
Low
|
257
|
Blackwater (waste)
|
2,352
|
75
|
Start
|
High
|
258
|
Reuse of human excreta
|
2,343
|
75
|
C
|
High
|
259
|
Chemical toilet
|
2,342
|
75
|
Start
|
Low
|
260
|
Sustainable Development Goal 10
|
2,342
|
75
|
C
|
Low
|
261
|
Defecation postures
|
2,306
|
74
|
C
|
Low
|
262
|
Steam bath
|
2,305
|
74
|
Stub
|
Low
|
263
|
Ghazipur landfill
|
2,292
|
73
|
Stub
|
Mid
|
264
|
Incinerating toilet
|
2,276
|
73
|
Unknown
|
Unknown
|
265
|
Retention basin
|
2,274
|
73
|
Start
|
Mid
|
266
|
Triangle of death (Italy)
|
2,273
|
73
|
B
|
High
|
267
|
Bioswale
|
2,243
|
72
|
Start
|
Low
|
268
|
Social marketing
|
2,212
|
71
|
C
|
High
|
269
|
Urinal deodorizer block
|
2,181
|
70
|
Start
|
Low
|
270
|
Crossness Pumping Station
|
2,179
|
70
|
B
|
Low
|
271
|
Water privatization
|
2,156
|
69
|
C
|
Mid
|
272
|
Taeniasis
|
2,145
|
69
|
C
|
Low
|
273
|
Compression fitting
|
2,140
|
69
|
Unknown
|
Unknown
|
274
|
Waste picker
|
2,135
|
68
|
B
|
High
|
275
|
Water supply and sanitation in Saudi Arabia
|
2,105
|
67
|
C
|
Mid
|
276
|
Imperial Leather
|
2,076
|
66
|
C
|
Low
|
277
|
Green infrastructure
|
2,063
|
66
|
C
|
Mid
|
278
|
Stormwater
|
2,056
|
66
|
C
|
Mid
|
279
|
Drinking water quality standards
|
2,052
|
66
|
C
|
Low
|
280
|
Safe Drinking Water Act
|
2,028
|
65
|
C
|
Low
|
281
|
Infection prevention and control
|
2,016
|
65
|
C
|
High
|
282
|
Dry dung fuel
|
2,006
|
64
|
C
|
Low
|
283
|
Fasciolosis
|
1,971
|
63
|
C
|
Low
|
284
|
Sanitation worker
|
1,950
|
62
|
C
|
High
|
285
|
Space toilet
|
1,937
|
62
|
Start
|
Low
|
286
|
Combined sewer
|
1,930
|
62
|
C
|
Low
|
287
|
Drying
|
1,924
|
62
|
C
|
Low
|
288
|
Boil-water advisory
|
1,875
|
60
|
Stub
|
High
|
289
|
Menstruation hut
|
1,860
|
60
|
Stub
|
Low
|
290
|
Constructed wetland
|
1,843
|
59
|
C
|
Mid
|
291
|
World Toilet Day
|
1,827
|
58
|
C
|
Top
|
292
|
Pay toilet
|
1,822
|
58
|
C
|
Low
|
293
|
Needle and syringe programmes
|
1,821
|
58
|
C
|
Low
|
294
|
Low-emission zone
|
1,796
|
57
|
Start
|
High
|
295
|
Trickling filter
|
1,769
|
57
|
C
|
Low
|
296
|
Water supply and sanitation in Israel
|
1,760
|
56
|
B
|
Mid
|
297
|
Washlet
|
1,739
|
56
|
Start
|
Low
|
298
|
Nature-based solutions
|
1,737
|
56
|
C
|
Mid
|
299
|
NEWater
|
1,685
|
54
|
Start
|
Low
|
300
|
Membrane bioreactor
|
1,685
|
54
|
C
|
Low
|
301
|
New York City waste management system
|
1,678
|
54
|
C
|
Mid
|
302
|
Malnutrition in India
|
1,669
|
53
|
C
|
High
|
303
|
Soil-transmitted helminthiasis
|
1,649
|
53
|
B
|
Mid
|
304
|
Water board (Netherlands)
|
1,648
|
53
|
Start
|
Low
|
305
|
Water supply and sanitation in India
|
1,644
|
53
|
C
|
Mid
|
306
|
Bharat Sevashram Sangha
|
1,609
|
51
|
Start
|
Mid
|
307
|
Maynilad Water Services
|
1,583
|
51
|
C
|
Low
|
308
|
Restroom attendant
|
1,582
|
51
|
Start
|
Low
|
309
|
Period underwear
|
1,581
|
51
|
Start
|
Low
|
310
|
Free bleeding
|
1,579
|
50
|
Start
|
Low
|
311
|
Urine deflector
|
1,579
|
50
|
C
|
Mid
|
312
|
Pee curl
|
1,577
|
50
|
C
|
Low
|
313
|
Urine-diverting dry toilet
|
1,567
|
50
|
B
|
High
|
314
|
Vacuum truck
|
1,556
|
50
|
C
|
High
|
315
|
Slopping out
|
1,549
|
49
|
Start
|
Low
|
316
|
Water supply and sanitation in Singapore
|
1,549
|
49
|
B
|
Mid
|
317
|
Portable water purification
|
1,544
|
49
|
C
|
Low
|
318
|
Used good
|
1,537
|
49
|
C
|
Low
|
319
|
Toxic waste dumping by the 'Ndrangheta
|
1,523
|
49
|
B
|
High
|
320
|
Human right to water and sanitation
|
1,516
|
48
|
C
|
High
|
321
|
Paragonimiasis
|
1,490
|
48
|
Start
|
Low
|
322
|
WaterAid
|
1,470
|
47
|
C
|
Low
|
323
|
Wet markets in China
|
1,464
|
47
|
C
|
Low
|
324
|
History of waste management
|
1,463
|
47
|
Start
|
Low
|
325
|
Raw water
|
1,443
|
46
|
C
|
Mid
|
326
|
List of countries by access to improved sanitation facilities
|
1,440
|
46
|
List
|
Top
|
327
|
Environmental impact of pharmaceuticals and personal care products
|
1,426
|
46
|
C
|
Low
|
328
|
Total suspended solids
|
1,419
|
45
|
Start
|
Low
|
329
|
Menstrual hygiene management
|
1,419
|
45
|
B
|
High
|
330
|
Construction waste
|
1,409
|
45
|
Start
|
High
|
331
|
Helminths
|
1,394
|
44
|
NA
|
NA
|
332
|
Lead service line
|
1,394
|
44
|
C
|
Mid
|
333
|
2024 Gaza Strip polio epidemic
|
1,339
|
43
|
C
|
Low
|
334
|
Ideal Standard
|
1,338
|
43
|
Start
|
Low
|
335
|
Ceramic water filter
|
1,312
|
42
|
C
|
Low
|
336
|
Bacteriological water analysis
|
1,298
|
41
|
Start
|
Unknown
|
337
|
Soil conditioner
|
1,297
|
41
|
C
|
Mid
|
338
|
Toilet plume
|
1,290
|
41
|
Start
|
Low
|
339
|
Sanitary engineering
|
1,286
|
41
|
Start
|
Low
|
340
|
Sedimentation (water treatment)
|
1,277
|
41
|
Start
|
Low
|
341
|
Greasy hair
|
1,272
|
41
|
Stub
|
Low
|
342
|
Sequencing batch reactor
|
1,269
|
40
|
Start
|
Low
|
343
|
List of development aid agencies
|
1,268
|
40
|
List
|
Mid
|
344
|
Affinity Water
|
1,257
|
40
|
Start
|
Low
|
345
|
Bucket toilet
|
1,253
|
40
|
C
|
Mid
|
346
|
Undernutrition in children
|
1,243
|
40
|
C
|
High
|
347
|
Milorganite
|
1,242
|
40
|
B
|
Low
|
348
|
John Oliver Memorial Sewer Plant
|
1,215
|
39
|
GA
|
Low
|
349
|
Clarifier
|
1,189
|
38
|
C
|
Low
|
350
|
Sewage sludge treatment
|
1,188
|
38
|
C
|
Mid
|
351
|
Water supply and sanitation in the United States
|
1,186
|
38
|
B
|
Mid
|
352
|
Accessible toilet
|
1,183
|
38
|
C
|
Low
|
353
|
Flattening the curve
|
1,179
|
38
|
Start
|
Low
|
354
|
Naples waste management crisis
|
1,178
|
38
|
B
|
High
|
355
|
Electronic bidet
|
1,177
|
37
|
Start
|
Low
|
356
|
Upflow anaerobic sludge blanket digestion
|
1,175
|
37
|
Start
|
Low
|
357
|
List of largest wastewater treatment plants
|
1,171
|
37
|
List
|
Low
|
358
|
Nonpoint source pollution
|
1,170
|
37
|
C
|
High
|
359
|
Moving bed biofilm reactor
|
1,145
|
36
|
Start
|
Low
|
360
|
Mass deworming
|
1,139
|
36
|
C
|
High
|
361
|
Waste stabilization pond
|
1,126
|
36
|
C
|
Low
|
362
|
Water pollution in the United States
|
1,124
|
36
|
C
|
Low
|
363
|
Urinal target
|
1,116
|
36
|
Start
|
Low
|
364
|
Indian states ranking by prevalence of open defecation
|
1,110
|
35
|
List
|
Low
|
365
|
Unisex changing rooms
|
1,109
|
35
|
Stub
|
Low
|
366
|
Water supply and sanitation in the State of Palestine
|
1,095
|
35
|
B
|
Mid
|
367
|
Urban runoff
|
1,086
|
35
|
B
|
Low
|
368
|
East Calcutta Wetlands
|
1,080
|
34
|
Start
|
Low
|
369
|
Aerobic treatment system
|
1,080
|
34
|
Start
|
High
|
370
|
Intelligent toilet
|
1,080
|
34
|
Start
|
Low
|
371
|
Biosolids
|
1,078
|
34
|
Start
|
Low
|
372
|
Honeywagon (vehicle)
|
1,064
|
34
|
Start
|
Low
|
373
|
Tampon tax
|
1,064
|
34
|
Start
|
Low
|
374
|
Millennium Villages Project
|
1,048
|
33
|
C
|
Low
|
375
|
World Toilet Organization
|
1,035
|
33
|
Start
|
Mid
|
376
|
Period poverty
|
1,018
|
32
|
C
|
Low
|
377
|
Biffa
|
975
|
31
|
Start
|
Low
|
378
|
Payatas dumpsite
|
970
|
31
|
Start
|
Unknown
|
379
|
Secondary treatment
|
966
|
31
|
B
|
Mid
|
380
|
List of wastewater treatment technologies
|
954
|
30
|
List
|
Low
|
381
|
Opisthorchiasis
|
951
|
30
|
Start
|
Low
|
382
|
Social and behavior change communication
|
943
|
30
|
C
|
Mid
|
383
|
Vibriosis
|
933
|
30
|
Start
|
Mid
|
384
|
Clonorchiasis
|
924
|
29
|
Start
|
Low
|
385
|
Total fatty matter
|
909
|
29
|
Stub
|
Low
|
386
|
Water supply and sanitation in the Philippines
|
908
|
29
|
B
|
Mid
|
387
|
Beach cleaning
|
898
|
28
|
B
|
Mid
|
388
|
Vector control
|
894
|
28
|
Start
|
Mid
|
389
|
Water resources management in Syria
|
892
|
28
|
B
|
Low
|
390
|
Economy, industry, and trade of the Victorian era
|
891
|
28
|
B
|
Low
|
391
|
Deonar dumping ground
|
886
|
28
|
Start
|
Low
|
392
|
Lamella clarifier
|
882
|
28
|
C
|
Mid
|
393
|
Low-flush toilet
|
881
|
28
|
Start
|
Low
|
394
|
Swachh Survekshan
|
878
|
28
|
C
|
Low
|
395
|
Sanisette
|
877
|
28
|
Start
|
Low
|
396
|
Oil–water separator
|
855
|
27
|
Start
|
Mid
|
397
|
Suburban Baths (Pompeii)
|
839
|
27
|
Start
|
Mid
|
398
|
Cloth menstrual pad
|
828
|
26
|
C
|
Low
|
399
|
List of pollution-related diseases
|
825
|
26
|
List
|
Mid
|
400
|
Agricultural wastewater treatment
|
808
|
26
|
Start
|
Low
|
401
|
List of cleaning tools
|
807
|
26
|
List
|
Mid
|
402
|
Sanitary manhole
|
792
|
25
|
B
|
Unknown
|
403
|
Water supply and sanitation in Japan
|
790
|
25
|
B
|
Mid
|
404
|
Pooper-scooper
|
778
|
25
|
C
|
Low
|
405
|
Water issues in developing countries
|
773
|
24
|
C
|
Mid
|
406
|
Onsite sewage facility
|
772
|
24
|
Start
|
Mid
|
407
|
Behavior change (public health)
|
762
|
24
|
Start
|
High
|
408
|
Water supply and sanitation in the United Kingdom
|
745
|
24
|
Start
|
Mid
|
409
|
Scouring powder
|
745
|
24
|
Start
|
Low
|
410
|
Sulabh International Museum of Toilets
|
739
|
23
|
Start
|
Mid
|
411
|
KBS-3
|
729
|
23
|
Start
|
High
|
412
|
List of antibiotic-resistant bacteria
|
724
|
23
|
List
|
Low
|
413
|
Alpecin
|
723
|
23
|
Start
|
Low
|
414
|
Bathroom reading
|
722
|
23
|
Start
|
Low
|
415
|
Single-stream recycling
|
721
|
23
|
Start
|
Mid
|
416
|
Water supply and sanitation in Yemen
|
714
|
23
|
B
|
Mid
|
417
|
Vacuum sewer
|
710
|
22
|
C
|
Low
|
418
|
Pail closet
|
706
|
22
|
GA
|
Low
|
419
|
Telescopic toilet
|
701
|
22
|
Start
|
Low
|
420
|
Trichostrongylus
|
700
|
22
|
Start
|
Low
|
421
|
Terminal cleaning
|
698
|
22
|
Stub
|
Low
|
422
|
Jack Sim
|
698
|
22
|
C
|
Low
|
423
|
Water supply and sanitation in Egypt
|
693
|
22
|
B
|
Mid
|
424
|
Wetlands and islands in Germanic paganism
|
693
|
22
|
Start
|
Low
|
425
|
Toilet roll holder
|
687
|
22
|
Start
|
Low
|
426
|
Community-led total sanitation
|
686
|
22
|
C
|
High
|
427
|
Water supply and sanitation in Bangladesh
|
682
|
22
|
B
|
Mid
|
428
|
Global Handwashing Day
|
677
|
21
|
C
|
High
|
429
|
Garbage scow
|
676
|
21
|
Start
|
Low
|
430
|
Water supply and sanitation in Mexico
|
674
|
21
|
B
|
Mid
|
431
|
Flushometer
|
672
|
21
|
Stub
|
Mid
|
432
|
Commode chair
|
670
|
21
|
Stub
|
Low
|
433
|
Urine diversion
|
660
|
21
|
C
|
Mid
|
434
|
Workers' right to access the toilet
|
658
|
21
|
C
|
Low
|
435
|
Potty parity
|
655
|
21
|
B
|
Unknown
|
436
|
Water-sensitive urban design
|
654
|
21
|
C
|
Low
|
437
|
Water supply and sanitation in Jordan
|
649
|
20
|
B
|
Mid
|
438
|
Ecological sanitation
|
648
|
20
|
C
|
Mid
|
439
|
Improved sanitation
|
640
|
20
|
Start
|
High
|
440
|
Contaminants of emerging concern
|
639
|
20
|
C
|
Low
|
441
|
Violence against women in Mexico
|
638
|
20
|
C
|
Low
|
442
|
Soil salinity control
|
634
|
20
|
C
|
Low
|
443
|
Flying toilet
|
632
|
20
|
Start
|
Mid
|
444
|
Water Services Reform Programme
|
626
|
20
|
C
|
Low
|
445
|
Resource recovery
|
608
|
19
|
C
|
Mid
|
446
|
Pollee
|
608
|
19
|
Start
|
Unknown
|
447
|
Sanistand
|
604
|
19
|
Stub
|
Low
|
448
|
Stormwater harvesting
|
600
|
19
|
Start
|
Low
|
449
|
ILoo
|
588
|
18
|
GA
|
Low
|
450
|
Vermifilter
|
579
|
18
|
C
|
High
|
451
|
Louisville sewer explosions
|
573
|
18
|
B
|
Low
|
452
|
MadamePee
|
568
|
18
|
C
|
Low
|
453
|
Waste valorization
|
566
|
18
|
Start
|
Low
|
454
|
EToilet
|
558
|
18
|
Stub
|
Low
|
455
|
Recycling in Japan
|
548
|
17
|
C
|
Mid
|
456
|
Toilet rim block
|
541
|
17
|
Unknown
|
Unknown
|
457
|
Closed-loop recycling
|
540
|
17
|
C
|
Mid
|
458
|
Public health intervention
|
538
|
17
|
Start
|
Mid
|
459
|
Disinfection by-product
|
533
|
17
|
Start
|
Low
|
460
|
Food security during the COVID-19 pandemic
|
531
|
17
|
Start
|
Low
|
461
|
Water supply and sanitation in Hong Kong
|
529
|
17
|
C
|
Low
|
462
|
Recycling by material
|
523
|
16
|
Stub
|
High
|
463
|
Ministry of Drinking Water and Sanitation
|
523
|
16
|
NA
|
Mid
|
464
|
International Water Association
|
517
|
16
|
Start
|
High
|
465
|
Porcelain Palace
|
515
|
16
|
Start
|
Low
|
466
|
Kato technique
|
513
|
16
|
Start
|
Low
|
467
|
Packaging and packaging waste directive
|
512
|
16
|
Stub
|
Mid
|
468
|
Water supply and sanitation in Malaysia
|
509
|
16
|
C
|
Mid
|
469
|
White vinegar
|
508
|
16
|
NA
|
NA
|
470
|
Toilets in New York City
|
506
|
16
|
B
|
Low
|
471
|
Summer Rayne Oakes
|
505
|
16
|
B
|
Low
|
472
|
Sanitary sewer overflow
|
503
|
16
|
C
|
Mid
|
473
|
Thinx
|
503
|
16
|
Start
|
Low
|
474
|
Menstrual Hygiene Day
|
502
|
16
|
C
|
High
|
475
|
Coenurosis
|
500
|
16
|
C
|
Low
|
476
|
Hymenolepiasis
|
499
|
16
|
Start
|
Low
|
477
|
Water supply and sanitation in South Africa
|
496
|
16
|
B
|
Mid
|
478
|
Grinder pump
|
495
|
15
|
Start
|
Low
|
479
|
Speibecken
|
485
|
15
|
Start
|
Low
|
480
|
Sewage farm
|
484
|
15
|
Start
|
Low
|
481
|
Regulation and monitoring of pollution
|
483
|
15
|
Start
|
High
|
482
|
Viridor
|
475
|
15
|
Stub
|
Low
|
483
|
Plasma gasification commercialization
|
475
|
15
|
Start
|
Mid
|
484
|
Improved water source
|
473
|
15
|
Start
|
Low
|
485
|
List of appropriate technology applications
|
464
|
14
|
List
|
Low
|
486
|
Pressure-balanced valve
|
457
|
14
|
Unknown
|
Unknown
|
487
|
Contamination control
|
455
|
14
|
Unknown
|
Unknown
|
488
|
Omni processor
|
454
|
14
|
Start
|
High
|
489
|
Decontamination foam
|
452
|
14
|
B
|
Low
|
490
|
Water supply and sanitation in Germany
|
452
|
14
|
B
|
High
|
491
|
1998 Sydney water crisis
|
450
|
14
|
C
|
Low
|
492
|
Water supply and sanitation in Ethiopia
|
444
|
14
|
C
|
Mid
|
493
|
Warren County PCB Landfill
|
443
|
14
|
Start
|
Low
|
494
|
Water supply and sanitation in Pakistan
|
440
|
14
|
B
|
Mid
|
495
|
Vermifilter toilet
|
438
|
14
|
Start
|
Low
|
496
|
Closet flange
|
436
|
14
|
Unknown
|
Unknown
|
497
|
Water heat recycling
|
433
|
13
|
Stub
|
Unknown
|
498
|
Waste management in Egypt
|
433
|
13
|
C
|
Mid
|
499
|
Emisor Oriente Tunnel
|
428
|
13
|
Stub
|
Low
|
500
|
Water supply and sanitation in the Dominican Republic
|
426
|
13
|
B
|
Low
|
501
|
Water supply and sanitation in Italy
|
425
|
13
|
C
|
Mid
|
502
|
Water supply and sanitation in the Republic of Ireland
|
421
|
13
|
B
|
Low
|
503
|
Product stewardship
|
418
|
13
|
Start
|
Mid
|
504
|
Gravity sewer
|
418
|
13
|
Start
|
Mid
|
505
|
Open burning of waste
|
418
|
13
|
Start
|
Low
|
506
|
Shit flow diagram
|
416
|
13
|
C
|
Low
|
507
|
International Sanitary Conferences
|
415
|
13
|
Start
|
Low
|
508
|
Philadelphia Water Department
|
414
|
13
|
C
|
Low
|
509
|
Privy midden
|
412
|
13
|
Unknown
|
Unknown
|
510
|
Water supply and sanitation in Tanzania
|
409
|
13
|
B
|
Mid
|
511
|
Peak phosphorus
|
407
|
13
|
NA
|
Low
|
512
|
Water supply and sanitation in China
|
400
|
12
|
B
|
Mid
|
513
|
Decentralized wastewater system
|
400
|
12
|
C
|
High
|
514
|
Water supply and sanitation in Australia
|
396
|
12
|
C
|
Mid
|
515
|
Dust corner
|
393
|
12
|
Stub
|
Unknown
|
516
|
Emergency sanitation
|
392
|
12
|
C
|
High
|
517
|
Water management in Greater Mexico City
|
391
|
12
|
B
|
Mid
|
518
|
Container-based sanitation
|
391
|
12
|
Start
|
High
|
519
|
Arborloo
|
389
|
12
|
Start
|
Mid
|
520
|
Waste management in Russia
|
386
|
12
|
B
|
Low
|
521
|
Water resource management
|
384
|
12
|
NA
|
Mid
|
522
|
Wheelabrator Baltimore
|
382
|
12
|
Start
|
Mid
|
523
|
Indicator organism
|
381
|
12
|
Start
|
Low
|
524
|
Underarm liners
|
378
|
12
|
Start
|
Low
|
525
|
Soil-transmitted helminth
|
374
|
12
|
Start
|
Mid
|
526
|
Demolition waste
|
374
|
12
|
Start
|
High
|
527
|
High-level Political Forum on Sustainable Development
|
374
|
12
|
C
|
Low
|
528
|
Bhalswa landfill
|
372
|
12
|
Stub
|
Mid
|
529
|
Privy digging
|
371
|
11
|
C
|
Low
|
530
|
Folkewall
|
370
|
11
|
Start
|
Low
|
531
|
Water supply and sanitation in Russia
|
370
|
11
|
Start
|
Mid
|
532
|
Water supply and sanitation in Vietnam
|
370
|
11
|
B
|
Mid
|
533
|
Clivus Multrum
|
367
|
11
|
Stub
|
Low
|
534
|
Environmental enteropathy
|
365
|
11
|
C
|
Mid
|
535
|
Sunset Park Material Recovery Facility
|
365
|
11
|
GA
|
Low
|
536
|
Aerobic digestion
|
364
|
11
|
Start
|
Low
|
537
|
Asset management plan period
|
364
|
11
|
Start
|
Low
|
538
|
Landfill gas utilization
|
362
|
11
|
C
|
Mid
|
539
|
Pipelayer
|
353
|
11
|
Start
|
Low
|
540
|
Tapeworm infection
|
350
|
11
|
NA
|
NA
|
541
|
Water resources management in Egypt
|
349
|
11
|
B
|
Low
|
542
|
Water supply and sanitation in Syria
|
347
|
11
|
Start
|
Mid
|
543
|
Reredorter
|
342
|
11
|
Start
|
Unknown
|
544
|
Twyford Bathrooms
|
341
|
11
|
Start
|
Low
|
545
|
Water supply and sanitation in Indonesia
|
338
|
10
|
C
|
Low
|
546
|
International Plumbing Code
|
337
|
10
|
Unknown
|
Unknown
|
547
|
Wastewater quality indicators
|
333
|
10
|
Start
|
Mid
|
548
|
Water supply and sanitation in France
|
333
|
10
|
B
|
Mid
|
549
|
UN World Water Development Report
|
325
|
10
|
Start
|
Low
|
550
|
Saur (company)
|
325
|
10
|
Stub
|
Unknown
|
551
|
Organisms involved in water purification
|
320
|
10
|
Start
|
Low
|
552
|
Portland Loo
|
320
|
10
|
Start
|
Low
|
553
|
Water supply and sanitation in Iran
|
318
|
10
|
C
|
Mid
|
554
|
Kalavati Devi
|
318
|
10
|
C
|
Low
|
555
|
Water supply and sanitation in Spain
|
311
|
10
|
Start
|
Mid
|
556
|
Joint Monitoring Programme for Water Supply and Sanitation
|
310
|
10
|
Start
|
Mid
|
557
|
Water supply and sanitation in Greece
|
308
|
9
|
C
|
Mid
|
558
|
Lavatorium
|
303
|
9
|
B
|
Low
|
559
|
Landfill diversion
|
302
|
9
|
C
|
Low
|
560
|
Water recycling shower
|
301
|
9
|
Start
|
Unknown
|
561
|
WAG bag
|
301
|
9
|
Stub
|
Low
|
562
|
New Delta Wastewater Treatment Plant
|
301
|
9
|
Stub
|
Low
|
563
|
Water supply and sanitation in the Netherlands
|
299
|
9
|
C
|
Mid
|
564
|
Aphedron
|
298
|
9
|
Start
|
Low
|
565
|
Wet markets in Hong Kong
|
297
|
9
|
C
|
Low
|
566
|
Toilet Revolution in China
|
295
|
9
|
Stub
|
Low
|
567
|
Publicly owned treatment works
|
294
|
9
|
Start
|
High
|
568
|
Water supply and sanitation in Canada
|
293
|
9
|
C
|
Mid
|
569
|
List of water supply and sanitation by country
|
292
|
9
|
List
|
Low
|
570
|
LifeSaver bottle
|
290
|
9
|
Start
|
Low
|
571
|
Peg wood
|
289
|
9
|
Stub
|
Low
|
572
|
Necatoriasis
|
287
|
9
|
C
|
Low
|
573
|
Cement-mortar lined ductile iron pipe
|
285
|
9
|
Stub
|
Low
|
574
|
Water supply and sanitation in Morocco
|
284
|
9
|
B
|
Mid
|
575
|
Water tariff
|
279
|
9
|
C
|
Low
|
576
|
Water supply and sanitation in sub-Saharan Africa
|
279
|
9
|
B
|
Mid
|
577
|
Stockholm Environment Institute
|
277
|
8
|
Start
|
Mid
|
578
|
Water supply and sanitation in England and Wales
|
275
|
8
|
C
|
Mid
|
579
|
Water supply and sanitation in Brazil
|
274
|
8
|
B
|
Mid
|
580
|
Universal waste
|
274
|
8
|
Stub
|
Low
|
581
|
Stockholm Water Prize
|
268
|
8
|
C
|
Low
|
582
|
Water supply and sanitation in Gibraltar
|
266
|
8
|
B
|
Mid
|
583
|
Bar screen
|
264
|
8
|
Stub
|
Low
|
584
|
Behavior change method
|
264
|
8
|
C
|
Mid
|
585
|
UN-Water
|
263
|
8
|
Start
|
Mid
|
586
|
Water supply and sanitation in Chile
|
263
|
8
|
B
|
Mid
|
587
|
Abel Wolman
|
262
|
8
|
Start
|
Low
|
588
|
Plastic bag bans in Australia
|
262
|
8
|
C
|
Mid
|
589
|
Edgemere Landfill
|
261
|
8
|
C
|
Low
|
590
|
Daniel Sawrij
|
259
|
8
|
Start
|
Low
|
591
|
Pressure sewer
|
259
|
8
|
Start
|
Low
|
592
|
Water supply and sanitation in Tunisia
|
258
|
8
|
B
|
Mid
|
593
|
Sustainable materials management
|
257
|
8
|
C
|
Low
|
594
|
In-vessel composting
|
256
|
8
|
Start
|
Low
|
595
|
Water supply and sanitation in Nigeria
|
253
|
8
|
C
|
Mid
|
596
|
Loo of the Year Awards
|
252
|
8
|
Start
|
Low
|
597
|
Water supply and sanitation in Kenya
|
252
|
8
|
B
|
Mid
|
598
|
Wastewater-based epidemiology
|
251
|
8
|
C
|
Low
|
599
|
Gram Vikas
|
250
|
8
|
C
|
Low
|
600
|
Waste in New Zealand
|
248
|
8
|
Start
|
Low
|
601
|
Crossness Sewage Treatment Works
|
247
|
7
|
Start
|
Low
|
602
|
Kenilworth Park and Aquatic Gardens
|
246
|
7
|
Start
|
Low
|
603
|
Landfill restoration
|
243
|
7
|
C
|
Low
|
604
|
Water resources management in Mexico
|
240
|
7
|
B
|
Low
|
605
|
Coffee wastewater
|
238
|
7
|
Start
|
Low
|
606
|
Aerobic granulation
|
237
|
7
|
C
|
Low
|
607
|
Activated sludge model
|
236
|
7
|
Start
|
High
|
608
|
Recycling in the Netherlands
|
235
|
7
|
Stub
|
Low
|
609
|
Treebog
|
234
|
7
|
Start
|
Low
|
610
|
Solid Waste Agency of Northern Cook County v. Army Corps of Engineers
|
234
|
7
|
B
|
High
|
611
|
Facultative lagoon
|
234
|
7
|
Start
|
Low
|
612
|
Water supply and sanitation in Ghana
|
233
|
7
|
B
|
Mid
|
613
|
Sanitation Standard Operating Procedures
|
232
|
7
|
Unknown
|
Unknown
|
614
|
Recycling by product
|
232
|
7
|
C
|
High
|
615
|
Gel wipe
|
230
|
7
|
Start
|
Low
|
616
|
Solid waste policy of the United States
|
229
|
7
|
C
|
High
|
617
|
Water supply and sanitation in Turkey
|
228
|
7
|
C
|
Mid
|
618
|
Circulus (theory)
|
227
|
7
|
Start
|
Low
|
619
|
Bioreactor landfill
|
225
|
7
|
Start
|
Low
|
620
|
London Declaration on Neglected Tropical Diseases
|
225
|
7
|
Start
|
Mid
|
621
|
Water supply and sanitation in Taiwan
|
225
|
7
|
Start
|
Low
|
622
|
Water pollution in Canada
|
225
|
7
|
C
|
Low
|
623
|
Landfill gas emission reduction in Brazil
|
222
|
7
|
C
|
Mid
|
624
|
Water supply in Afghanistan
|
218
|
7
|
C
|
Mid
|
625
|
Amphistomiasis
|
216
|
6
|
Start
|
Low
|
626
|
Neglected tropical diseases in India
|
216
|
6
|
C
|
Mid
|
627
|
Swamp Land Act of 1850
|
215
|
6
|
Stub
|
Low
|
628
|
Plug (sanitation)
|
215
|
6
|
Start
|
Low
|
629
|
Water supply and sanitation in Namibia
|
213
|
6
|
C
|
Mid
|
630
|
Dump station
|
210
|
6
|
Stub
|
Low
|
631
|
Newby Island landfill
|
208
|
6
|
Start
|
Low
|
632
|
Septage
|
207
|
6
|
NA
|
NA
|
633
|
Water supply and sanitation in Belgium
|
206
|
6
|
C
|
Mid
|
634
|
Integrated urban water management
|
203
|
6
|
C
|
Low
|
635
|
Veronica bucket
|
203
|
6
|
Start
|
Low
|
636
|
Voiding
|
201
|
6
|
NA
|
NA
|
637
|
Mass drug administration
|
200
|
6
|
C
|
Low
|
638
|
Wastewater surveillance
|
200
|
6
|
Stub
|
Mid
|
639
|
Timeline of deworming
|
199
|
6
|
Start
|
Low
|
640
|
Dump digging
|
198
|
6
|
Start
|
Low
|
641
|
Water supply and sanitation in New Zealand
|
198
|
6
|
C
|
Low
|
642
|
Alvaro Lario
|
197
|
6
|
Start
|
Low
|
643
|
Freezing toilet
|
194
|
6
|
Stub
|
Low
|
644
|
Water supply and sanitation in Argentina
|
193
|
6
|
C
|
Mid
|
645
|
Self-supply of water and sanitation
|
193
|
6
|
C
|
High
|
646
|
Mound system
|
191
|
6
|
Start
|
Low
|
647
|
Backwater valve
|
191
|
6
|
Stub
|
Low
|
648
|
Water supply and sanitation in El Salvador
|
189
|
6
|
C
|
Low
|
649
|
Vermitechnology
|
187
|
6
|
Stub
|
Low
|
650
|
List of abbreviations used in sanitation
|
185
|
5
|
List
|
Mid
|
651
|
Water supply and sanitation in the European Union
|
184
|
5
|
C
|
Low
|
652
|
Water resources management in Brazil
|
184
|
5
|
B
|
Low
|
653
|
Green train corridor
|
180
|
5
|
Stub
|
Unknown
|
654
|
Water supply and sanitation in Lebanon
|
179
|
5
|
B
|
Mid
|
655
|
Water management in the Metropolitan Region of São Paulo
|
178
|
5
|
C
|
Low
|
656
|
William Elvis Sloan
|
177
|
5
|
Start
|
Low
|
657
|
Water supply and sanitation in Algeria
|
177
|
5
|
C
|
Mid
|
658
|
Environmental persistent pharmaceutical pollutant
|
175
|
5
|
C
|
Mid
|
659
|
International Resource Panel
|
173
|
5
|
C
|
Low
|
660
|
Freshwater salinization
|
173
|
5
|
C
|
Low
|
661
|
Water supply and sanitation in Georgia
|
172
|
5
|
B
|
Low
|
662
|
Ayliffe technique
|
172
|
5
|
Stub
|
Low
|
663
|
Water supply and sanitation in Uruguay
|
171
|
5
|
C
|
Mid
|
664
|
National Water and Sewerage Corporation
|
166
|
5
|
Start
|
Low
|
665
|
Water resources management in Pakistan
|
165
|
5
|
C
|
Low
|
666
|
Bridget Holmes
|
165
|
5
|
Start
|
Low
|
667
|
Failures of water supply and sanitation systems
|
164
|
5
|
C
|
Mid
|
668
|
Bondi Ocean Outfall Sewer
|
164
|
5
|
C
|
Low
|
669
|
Bathroom emergency pullstring
|
162
|
5
|
Unknown
|
Unknown
|
670
|
Water supply and sanitation in Portugal
|
159
|
5
|
C
|
Mid
|
671
|
Slug gate
|
159
|
5
|
Start
|
Unknown
|
672
|
Sustainable Sanitation Alliance
|
158
|
5
|
C
|
Mid
|
673
|
Water supply and sanitation in Peru
|
157
|
5
|
B
|
Mid
|
674
|
Bondi Sewer Vent
|
157
|
5
|
B
|
Low
|
675
|
Oil content meter
|
156
|
5
|
Start
|
Mid
|
676
|
Coppermills Water Treatment Works
|
156
|
5
|
C
|
Low
|
677
|
Recycling in Malaysia
|
154
|
4
|
Start
|
Mid
|
678
|
Water resources management in Jamaica
|
152
|
4
|
B
|
Low
|
679
|
Sewer mining
|
152
|
4
|
Start
|
Low
|
680
|
Tuas South Incineration Plant
|
152
|
4
|
Stub
|
Low
|
681
|
Baby-led potty training
|
150
|
4
|
NA
|
Low
|
682
|
Water supply and sanitation in Uganda
|
148
|
4
|
B
|
Mid
|
683
|
Water resources management in Chile
|
148
|
4
|
C
|
Low
|
684
|
Water supply and sanitation in Zimbabwe
|
148
|
4
|
C
|
Mid
|
685
|
Space Poop Challenge
|
148
|
4
|
Stub
|
Low
|
686
|
Water resources management in El Salvador
|
147
|
4
|
B
|
Low
|
687
|
Tree box filter
|
147
|
4
|
Stub
|
Unknown
|
688
|
Recycle Track Systems
|
147
|
4
|
C
|
Low
|
689
|
Water pollution in New Zealand
|
146
|
4
|
C
|
Low
|
690
|
Pump Aid
|
145
|
4
|
C
|
Low
|
691
|
Water supply and sanitation in Panama
|
144
|
4
|
C
|
Low
|
692
|
Rainwater harvesting in the United Kingdom
|
144
|
4
|
C
|
Mid
|
693
|
Garden waste dumping
|
143
|
4
|
Start
|
Mid
|
694
|
Unpleasant odor
|
141
|
4
|
NA
|
NA
|
695
|
Bremen Overseas Research and Development Association
|
140
|
4
|
Start
|
Low
|
696
|
Water Environment Federation
|
139
|
4
|
Stub
|
Low
|
697
|
LeeAnne Walters
|
139
|
4
|
Start
|
Low
|
698
|
Water resources management in the Dominican Republic
|
138
|
4
|
B
|
Low
|
699
|
Hookworm vaccine
|
138
|
4
|
Start
|
Low
|
700
|
2018–2020 Shies protests
|
136
|
4
|
C
|
Low
|
701
|
Vitthal Laxman Phadke
|
135
|
4
|
Stub
|
Low
|
702
|
Simplified sewerage
|
133
|
4
|
C
|
Low
|
703
|
The Leo Group
|
133
|
4
|
C
|
Low
|
704
|
Water supply and sanitation in Laos
|
133
|
4
|
C
|
Mid
|
705
|
Water supply and sanitation in Colombia
|
132
|
4
|
B
|
Mid
|
706
|
Can't Take This Shit Anymore
|
132
|
4
|
Start
|
Low
|
707
|
Water resources management in Argentina
|
131
|
4
|
B
|
Low
|
708
|
Water supply and sanitation in Costa Rica
|
130
|
4
|
C
|
Low
|
709
|
Hydrodynamic separator
|
130
|
4
|
Start
|
Low
|
710
|
Water supply and sanitation in Denmark
|
130
|
4
|
C
|
Mid
|
711
|
Litter in New Zealand
|
130
|
4
|
B
|
Low
|
712
|
Ribersborgs open-air bath
|
130
|
4
|
Stub
|
Low
|
713
|
Diffuser (sewage)
|
129
|
4
|
Start
|
High
|
714
|
Malnutrition in South Africa
|
129
|
4
|
C
|
Low
|
715
|
Plumbworld
|
126
|
4
|
Unknown
|
Unknown
|
716
|
Bartley Reservoir
|
125
|
4
|
Start
|
Low
|
717
|
Water supply and sanitation in Latin America
|
122
|
3
|
B
|
Low
|
718
|
Water supply and sanitation in Bolivia
|
121
|
3
|
C
|
Mid
|
719
|
Chemical fouling inhibitors
|
120
|
3
|
C
|
Low
|
720
|
Water supply and sanitation in Azerbaijan
|
119
|
3
|
C
|
Low
|
721
|
Canner (recycling)
|
118
|
3
|
C
|
Mid
|
722
|
Community toilet scheme
|
118
|
3
|
Start
|
Low
|
723
|
Mitter curtain
|
117
|
3
|
C
|
Mid
|
724
|
Water supply and sanitation in Venezuela
|
113
|
3
|
B
|
Mid
|
725
|
Water supply and sanitation in Cuba
|
112
|
3
|
Start
|
Mid
|
726
|
Water supply and sanitation in Haiti
|
111
|
3
|
B
|
Mid
|
727
|
Water supply and sanitation in Senegal
|
110
|
3
|
B
|
Mid
|
728
|
Abhishek Nath
|
110
|
3
|
Start
|
Low
|
729
|
Water Resources Act 1991
|
109
|
3
|
Start
|
Low
|
730
|
LooCafe
|
109
|
3
|
Start
|
Low
|
731
|
Greenwich pumping station
|
108
|
3
|
Start
|
Low
|
732
|
Henry Moule
|
107
|
3
|
C
|
Low
|
733
|
International Year of Sanitation
|
107
|
3
|
Start
|
Low
|
734
|
Water resources management in Costa Rica
|
107
|
3
|
B
|
Low
|
735
|
Effects of climate change on humans
|
106
|
3
|
NA
|
NA
|
736
|
Child health and nutrition in Africa
|
106
|
3
|
C
|
Mid
|
737
|
Symonds St Public Conveniences and Former Tram Shelter
|
105
|
3
|
C
|
Low
|
738
|
Water supply and sanitation in Jamaica
|
104
|
3
|
C
|
Low
|
739
|
Violence against women in Peru
|
103
|
3
|
Start
|
Low
|
740
|
Remunicipalization
|
103
|
3
|
Unknown
|
Unknown
|
741
|
Water supply and sanitation in Guyana
|
102
|
3
|
C
|
Low
|
742
|
Water resources management in Peru
|
102
|
3
|
B
|
Low
|
743
|
Sludge incineration
|
101
|
3
|
Stub
|
Low
|
744
|
Baños de Tenerías
|
101
|
3
|
Stub
|
Low
|
745
|
Biobot Analytics
|
99
|
3
|
Start
|
Low
|
746
|
Water supply and sanitation in Mozambique
|
95
|
3
|
B
|
Mid
|
747
|
Pit additive
|
95
|
3
|
C
|
Mid
|
748
|
Water supply and sanitation in Guatemala
|
94
|
3
|
B
|
Low
|
749
|
EN 12566
|
93
|
3
|
Stub
|
Mid
|
750
|
Café Achteck
|
93
|
3
|
Start
|
Low
|
751
|
Water supply and sanitation in Rwanda
|
91
|
2
|
B
|
Mid
|
752
|
Water privatisation in South Africa
|
90
|
2
|
Start
|
Low
|
753
|
Kigali Declaration on Neglected Tropical Diseases
|
90
|
2
|
Start
|
Unknown
|
754
|
Dignified Mobile Toilets
|
89
|
2
|
Stub
|
Low
|
755
|
Best practicable environmental option
|
88
|
2
|
Stub
|
Mid
|
756
|
Global Goals Week
|
88
|
2
|
C
|
Low
|
757
|
Tersorium
|
87
|
2
|
NA
|
Low
|
758
|
North Sydney Sewer Vent
|
87
|
2
|
C
|
Low
|
759
|
Water supply and sanitation in Zambia
|
86
|
2
|
C
|
Mid
|
760
|
2023 Calgary E. coli outbreak
|
86
|
2
|
C
|
Low
|
761
|
Integrated water resources management
|
85
|
2
|
NA
|
Mid
|
762
|
West Pier Public Convenience
|
85
|
2
|
Start
|
Low
|
763
|
Water supply and sanitation in Ecuador
|
82
|
2
|
B
|
Mid
|
764
|
Kunwar Bai Yadav
|
82
|
2
|
Start
|
Low
|
765
|
Correct hand washing technique
|
80
|
2
|
NA
|
NA
|
766
|
Anti-incinerator movement in China
|
79
|
2
|
C
|
Low
|
767
|
North Transfer Station
|
79
|
2
|
GA
|
Low
|
768
|
Intermittent water supply
|
79
|
2
|
Start
|
Mid
|
769
|
Avondale Landfill
|
78
|
2
|
Start
|
Low
|
770
|
Flushing trough
|
78
|
2
|
Unknown
|
Unknown
|
771
|
Water resources management in Guatemala
|
77
|
2
|
B
|
Low
|
772
|
Palmer-Bowlus Flume
|
77
|
2
|
Unknown
|
Unknown
|
773
|
PRODES
|
76
|
2
|
Start
|
Low
|
774
|
Laundry wastewater
|
76
|
2
|
Start
|
Mid
|
775
|
Water supply in Cambodia
|
74
|
2
|
Stub
|
Mid
|
776
|
Water supply and sanitation in Burkina Faso
|
72
|
2
|
C
|
Mid
|
777
|
Deodorizing toilet seat
|
70
|
2
|
Start
|
Low
|
778
|
Treatment pond
|
70
|
2
|
List
|
Low
|
779
|
Sewage collection and disposal
|
69
|
2
|
NA
|
Mid
|
780
|
Water resources management in Honduras
|
69
|
2
|
B
|
Low
|
781
|
2012 Guangxi cadmium spill
|
69
|
2
|
Start
|
Low
|
782
|
Catchwater drain
|
66
|
2
|
Stub
|
Low
|
783
|
Ron Rivera (public health)
|
66
|
2
|
C
|
Mid
|
784
|
Waste converter
|
66
|
2
|
Start
|
Low
|
785
|
Water Supply and Sanitation Collaborative Council
|
66
|
2
|
Start
|
Mid
|
786
|
Darkhan Wastewater Treatment Plant
|
66
|
2
|
Stub
|
Low
|
787
|
Water supply and sanitation in Nicaragua
|
65
|
2
|
B
|
Low
|
788
|
Sink-toilet
|
65
|
2
|
Stub
|
Low
|
789
|
Stone Family Foundation
|
65
|
2
|
C
|
Low
|
790
|
Grace Schneiders-Howard
|
65
|
2
|
C
|
Low
|
791
|
Banchare Danda landfill
|
65
|
2
|
Start
|
Low
|
792
|
Water supply and sanitation in Honduras
|
64
|
2
|
B
|
Low
|
793
|
Global Water Security & Sanitation Partnership
|
64
|
2
|
Start
|
Low
|
794
|
Water supply and sanitation in Benin
|
63
|
2
|
B
|
Mid
|
795
|
Altona Treatment Plant
|
62
|
2
|
Start
|
Low
|
796
|
Cedar Hills Regional Landfill
|
62
|
2
|
Start
|
Low
|
797
|
Disaster restoration
|
61
|
1
|
Start
|
Low
|
798
|
Eggs per gram
|
60
|
1
|
Stub
|
Low
|
799
|
Ministry of Public Works (East Timor)
|
60
|
1
|
Start
|
Low
|
800
|
Spray-and-vac cleaning
|
59
|
1
|
C
|
Low
|
801
|
Urban water management in Bogotá
|
59
|
1
|
B
|
Low
|
802
|
Water resources management in Nicaragua
|
59
|
1
|
B
|
Low
|
803
|
Basic sanitation
|
59
|
1
|
NA
|
NA
|
804
|
Uses of compost
|
58
|
1
|
NA
|
NA
|
805
|
Sauri Millennium Village
|
58
|
1
|
B
|
Low
|
806
|
Christchurch Wastewater Treatment Plant
|
58
|
1
|
C
|
Low
|
807
|
Hartland landfill
|
57
|
1
|
Stub
|
Low
|
808
|
World Plumbing Council
|
57
|
1
|
Unknown
|
Unknown
|
809
|
Shithouse
|
57
|
1
|
NA
|
NA
|
810
|
Sanitation and Water for All
|
57
|
1
|
C
|
Low
|
811
|
Sanitary paper
|
57
|
1
|
Stub
|
Low
|
812
|
Riverton City, Jamaica
|
56
|
1
|
Stub
|
Low
|
813
|
Minister of Public Works (Timor-Leste)
|
56
|
1
|
List
|
Low
|
814
|
Water resources management in Uruguay
|
55
|
1
|
B
|
Low
|
815
|
EN 12255
|
55
|
1
|
Stub
|
Mid
|
816
|
Water supply and sanitation in Paraguay
|
54
|
1
|
C
|
Low
|
817
|
Privatization of public toilets
|
54
|
1
|
Start
|
Low
|
818
|
Ministry of State Administration (East Timor)
|
54
|
1
|
Start
|
Low
|
819
|
Children Without Worms
|
52
|
1
|
C
|
Low
|
820
|
Water privatisation in Ghana
|
51
|
1
|
Start
|
Low
|
821
|
Welsh National Water Development Authority
|
51
|
1
|
Start
|
Low
|
822
|
Water supply and sanitation in London
|
51
|
1
|
Start
|
Low
|
823
|
Food waste recycling in Hong Kong
|
51
|
1
|
C
|
Mid
|
824
|
Changing Places (campaign)
|
51
|
1
|
Start
|
Low
|
825
|
Public toilets in Sudan
|
50
|
1
|
Start
|
Low
|
826
|
Worms Eat My Garbage
|
49
|
1
|
Stub
|
Mid
|
827
|
Recycling in Mongolia
|
49
|
1
|
Stub
|
Mid
|
828
|
Water resources management in Colombia
|
48
|
1
|
B
|
Low
|
829
|
Water point mapping
|
47
|
1
|
C
|
Low
|
830
|
Minister of State Administration (Timor-Leste)
|
46
|
1
|
List
|
Low
|
831
|
IAPMO Standards
|
45
|
1
|
Unknown
|
Unknown
|
832
|
Microcredit for water supply and sanitation
|
45
|
1
|
C
|
Mid
|
833
|
Duoyuan Global Water
|
45
|
1
|
Start
|
Unknown
|
834
|
Empresa de Servicios Sanitarios de Los Lagos
|
45
|
1
|
Unknown
|
Unknown
|
835
|
Waste Watch
|
44
|
1
|
Start
|
Low
|
836
|
Stabilization pond
|
44
|
1
|
NA
|
Low
|
837
|
Linn Enslow
|
42
|
1
|
Stub
|
Low
|
838
|
Water supply and sanitation in the Wellington region
|
42
|
1
|
C
|
Low
|
839
|
Ashford Common water treatment works
|
42
|
1
|
Start
|
Low
|
840
|
Condominial sewerage
|
41
|
1
|
Stub
|
Mid
|
841
|
Organica Technologies
|
40
|
1
|
Start
|
Low
|
842
|
Automatic self-clean toilet seat
|
39
|
1
|
NA
|
Low
|
843
|
Project Raahat
|
38
|
1
|
Unknown
|
Unknown
|
844
|
Macau Refuse Incineration Plant
|
38
|
1
|
Stub
|
Low
|
845
|
Beulah Landfill
|
37
|
1
|
C
|
Low
|
846
|
West London Waste Authority
|
37
|
1
|
Start
|
Low
|
847
|
Huaifang Water Reclamation Plant
|
37
|
1
|
Start
|
Low
|
848
|
Long Reach sewage treatment works
|
37
|
1
|
Start
|
Low
|
849
|
Island Waste Management Corporation
|
36
|
1
|
Start
|
Low
|
850
|
African Water and Sanitation Association
|
35
|
1
|
Start
|
Low
|
851
|
Quantitative microbiological risk assessment
|
34
|
1
|
Stub
|
Mid
|
852
|
Bayakou (trade)
|
34
|
1
|
Start
|
Low
|
853
|
James Alexander Russell
|
33
|
1
|
Stub
|
Low
|
854
|
Municipal wastewater treatment energy management
|
33
|
1
|
C
|
Low
|
855
|
Dalanzadgad New Wastewater Treatment Plant
|
33
|
1
|
Stub
|
Low
|
856
|
Royal Commission on Sewage Disposal
|
32
|
1
|
Start
|
Low
|
857
|
Men's Toilet, Russell Street, Toowoomba
|
32
|
1
|
C
|
Low
|
858
|
Loowatt
|
32
|
1
|
Stub
|
Low
|
859
|
Kempton Park water treatment works
|
32
|
1
|
Start
|
Low
|
860
|
Inversiones Aguas Metropolitanas
|
30
|
0
|
Stub
|
Low
|
861
|
Water supply and sanitation in Macau
|
30
|
0
|
Start
|
Low
|
862
|
Thomas Ringgold Camp
|
30
|
0
|
C
|
Low
|
863
|
Public toilets in Algeria
|
30
|
0
|
C
|
Low
|
864
|
Wastewater discharge standards in Latin America
|
28
|
0
|
C
|
Low
|
865
|
Krasnyi Bor dump site
|
28
|
0
|
C
|
Low
|
866
|
New Central Wastewater Treatment Plant
|
28
|
0
|
Stub
|
Low
|
867
|
Africa AHEAD
|
27
|
0
|
Start
|
Low
|
868
|
Period Products (Free Provision) (Scotland) Act 2021
|
27
|
0
|
Stub
|
Low
|
869
|
Chuj (bathhouse)
|
27
|
0
|
Stub
|
Low
|
870
|
Mixed waste
|
26
|
0
|
NA
|
NA
|
871
|
Water and Sanitation Extension Program
|
26
|
0
|
Unknown
|
Unknown
|
872
|
Women's Health Protective Association
|
26
|
0
|
C
|
Low
|
873
|
George S. Hawkins (lawyer)
|
25
|
0
|
Start
|
Mid
|
874
|
Center for the Development of Recycling
|
25
|
0
|
C
|
Low
|
875
|
National Sanitation Day (Ghana)
|
24
|
0
|
Stub
|
Low
|
876
|
Marine Cemetery
|
24
|
0
|
Start
|
Low
|
877
|
Single Use Plastic Deathbed
|
24
|
0
|
Start
|
Low
|
878
|
Effects of climate change on ecosystems
|
23
|
0
|
NA
|
Low
|
879
|
CEN/TC 165
|
23
|
0
|
Start
|
Low
|
880
|
Water infection
|
23
|
0
|
NA
|
NA
|
881
|
Low Maynard Reservoir
|
22
|
0
|
Stub
|
Low
|
882
|
List of responsibilities in the water supply and sanitation sector in Latin America and the Caribbean
|
21
|
0
|
List
|
Low
|
883
|
Restroom Association
|
20
|
0
|
Stub
|
Low
|
884
|
Community Health Clubs in Africa
|
19
|
0
|
Start
|
Low
|
885
|
Safely managed sanitation
|
19
|
0
|
NA
|
Mid
|
886
|
Anaerobic Digestion and Biogas Association
|
18
|
0
|
Start
|
Low
|
887
|
1922 Hong Kong sanitary board election
|
18
|
0
|
Stub
|
Low
|
888
|
Sustainable menstruation
|
18
|
0
|
Stub
|
Low
|
889
|
Pseudomonas virus gh1
|
18
|
0
|
Stub
|
Low
|
890
|
Providence, Rhode Island Combined Sewer Overflow Abatement Program
|
18
|
0
|
Start
|
Low
|
891
|
Blominmäki sewage treatment plant
|
17
|
0
|
Stub
|
Low
|
892
|
Robin Danielson Feminine Hygiene Product Safety Act
|
17
|
0
|
Stub
|
Low
|
893
|
Lani Stephenson
|
17
|
0
|
Start
|
Low
|
894
|
Water Services Entities Act 2022
|
17
|
0
|
C
|
Low
|
895
|
Malnutrition in Zimbabwe
|
16
|
0
|
Start
|
Low
|
896
|
European Union of Water Management Associations
|
15
|
0
|
Start
|
Low
|
897
|
Chingford South water treatment works
|
15
|
0
|
Start
|
Low
|
898
|
Hibbing Disposal Plant
|
14
|
0
|
Start
|
Low
|
899
|
Waterborne disease and climate change
|
14
|
0
|
NA
|
Low
|
900
|
Joyce Bay Sewage Treatment Facility
|
14
|
0
|
Stub
|
Low
|
901
|
Dalanzadgad Wastewater Treatment Plant
|
14
|
0
|
Stub
|
Low
|
902
|
Miles City Steam Laundry
|
13
|
0
|
Stub
|
Low
|
903
|
Onsite sanitation
|
13
|
0
|
NA
|
NA
|
904
|
Water supply and sanitation in Pernambuco
|
12
|
0
|
Stub
|
Low
|
905
|
Inflatable bathtub
|
12
|
0
|
NA
|
NA
|
906
|
Khan Bathhouse, Sanandaj
|
12
|
0
|
Stub
|
Low
|
907
|
End Water Poverty
|
11
|
0
|
Stub
|
Low
|
908
|
Greater Greensburg Sewage Authority
|
11
|
0
|
B
|
Low
|
909
|
Rubicon Technologies
|
11
|
0
|
NA
|
Low
|
910
|
Baños del Caballel
|
11
|
0
|
Stub
|
Low
|
911
|
Baños del Ángel
|
11
|
0
|
Stub
|
Low
|
912
|
Algatron
|
11
|
0
|
C
|
High
|
913
|
Jacqui Horswell
|
11
|
0
|
Start
|
Low
|
914
|
Vartiokylä dumping ground
|
10
|
0
|
B
|
Low
|
915
|
Wastewater reuse
|
9
|
0
|
NA
|
Mid
|
916
|
Pullapart
|
9
|
0
|
Start
|
Low
|
917
|
Continuous motion pot washing
|
9
|
0
|
Unknown
|
Unknown
|
918
|
Water supply and women in developing countries
|
8
|
0
|
NA
|
Low
|
919
|
SAAESP
|
8
|
0
|
Stub
|
Low
|
920
|
Water pollution in Brazil
|
7
|
0
|
NA
|
Low
|
921
|
Herttoniemi dumping ground
|
7
|
0
|
Start
|
Low
|
922
|
Anti-urination devices in Norwich
|
7
|
0
|
NA
|
NA
|
923
|
James Tabor (Registrary)
|
7
|
0
|
Stub
|
Low
|
924
|
Jätkäsaari dumping site
|
6
|
0
|
Start
|
Low
|
925
|
Talinhuippu
|
5
|
0
|
Start
|
Low
|
926
|
Pasila dumping ground
|
5
|
0
|
Start
|
Low
|
927
|
Water access and gender
|
5
|
0
|
NA
|
Low
|
928
|
Water supply in the UK
|
4
|
0
|
NA
|
NA
|
929
|
Canada's water pollution
|
3
|
0
|
NA
|
NA
|
930
|
Pikku Huopalahti dumping ground
|
3
|
0
|
Start
|
Low
|
931
|
Tapaninkylä dumping ground
|
2
|
0
|
Start
|
Low
|
932
|
Global Sanitation Fund
|
2
|
0
|
NA
|
Low
|
933
|
Global warming in Hawaii
|
2
|
0
|
NA
|
NA
|
934
|
Worm wars
|
2
|
0
|
NA
|
High
|
935
|
List of water resource management by country
|
1
|
0
|
NA
|
NA
|
936
|
Micropollutant
|
0
|
0
|
Start
|
Low
|
937
|
Erdenet Wastewater Treatment Facility
|
0
|
0
|
Stub
|
Low
|