結果 : what are causes of poor sanitation
10:57

The Impact Of Poor Sanitation On Health

NDTV
34,691 回視聴 - 8 年前
1:40

Five Effects of Poor Sanitation

Vanguard Cleaning Systems of the Southern Valley
96 回視聴 - 1 か月前
2:22

POOR SANITATION(causes,effects and solution)

BE ARK MEDIA
1,032 回視聴 - 1 年前
5:10

Diseases and Disorders caused by Poor Environmental Sanitation

Your ONLINE Teacher PH
27,868 回視聴 - 3 年前
1:55

The Effects of Poor Sanitation

Myla Harris
201 回視聴 - 2 年前
12:14

Health 6 I Week 1: Negative Impact of Poor Environmental Sanitation to the Health of an Individual

Teacher Laiza
22,287 回視聴 - 3 年前
1:48

In What Ways Can Poor Sanitation Be A Threat In Your School

Vanguard Cleaning Systems of the Southern Valley
25 回視聴 - 1 か月前
4:40

Using behaviour analysis to improve water, sanitation and hygiene practices

Science Animated
38,652 回視聴 - 3 年前

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0:42

Parasitic infection from a vacation in a tropical country. #horrorstories #tropicaldiseases

Tropical Diseases
215 回視聴 - 2 日前
0:42

Effects of Poor Sanitation and Inadequate Water Supply

Taylor Actkins
657 回視聴 - 11 年前
3:22

Lack of water, sanitation and hygiene (WASH) and its effects on nutrition

Sustainable Sanitation Alliance (SuSanA)
69,377 回視聴 - 8 年前

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39:26

Effects of Poor Sanitation on Health in Rural Settlements in India

TERI School of Advanced Studies
1,584 回視聴 - 9 年前
27:31

What is your thought on | solutions to poor sanitation problems in ghana

Otumfuo Tv
255 回視聴 - 5 年前
2:25

Unsafe water, hygiene and sanitation kills 1000 children under 5 every day | UNICEF

UNICEF
19,476 回視聴 - 1 年前
1:38

Poor Sanitation and Environmental Hygiene | Lives Are At Risk

Nigeria Health Watch
1,143 回視聴 - 2 年前
2:10

The other Health Crisis, Contaminated water

Voice of America
17,980 回視聴 - 4 年前
5:15

Poor Sanitation @ Accra.

Ewenyigba TV
700 回視聴 - 1 年前
3:33

[VIDEO] Poor Sanitation, Poor drinking water, cause of Cholera outbreak in Nigeria - Otitoju

TVC News Nigeria
197 回視聴 - 3 年前
7:07

POOR SANITATION AS AN ENVIRONMENTAL ISSUE ON A RISE IN UCC

Emma Nuel
417 回視聴 - 2 年前
7:34

POOR SANITATION AND HYGIENE IN MY COMMUNITY

H.E Andrew Ssenyange
101 回視聴 - 7 年前