Видео ютуба по тегу Sanitation

Using behaviour analysis to improve water, sanitation and hygiene practices
Using behaviour analysis to improve water, sanitation and hygiene practices
Introduction to Water - Sanitation and Hygiene
Introduction to Water - Sanitation and Hygiene
The Impact Of Poor Sanitation On Health
The Impact Of Poor Sanitation On Health
Sanitation: Toilet Talk - Public Health Series | Academy 4 Social Change
Sanitation: Toilet Talk - Public Health Series | Academy 4 Social Change
4.1 Introduction to Sanitation
4.1 Introduction to Sanitation
SOCIAL HYGIENE AND SANITATION
SOCIAL HYGIENE AND SANITATION
Water and Sanitation in Global Health
Water and Sanitation in Global Health
Making $44K A Year As A Sanitation Worker In NYC | On The Job
Making $44K A Year As A Sanitation Worker In NYC | On The Job
Basic Sanitation, the Movie | Full movie: a small town community makes a monster film w/ subtitles
Basic Sanitation, the Movie | Full movie: a small town community makes a monster film w/ subtitles
NYC Sanitation Presents: the Official NYC Bin
NYC Sanitation Presents: the Official NYC Bin
Water Supply and Sanitation in Healthcare Settings: Protecting the Custodians in Rural Tanzania
Water Supply and Sanitation in Healthcare Settings: Protecting the Custodians in Rural Tanzania
Module 3 — Personal Hygiene and PPE
Module 3 — Personal Hygiene and PPE
Children's Voices- UNICEF supported, Iceland funded water, sanitation & hygiene project benefits
Children's Voices- UNICEF supported, Iceland funded water, sanitation & hygiene project benefits
Basic Personal Hygiene and Sanitation Rules with Pictures | Importance of Hygiene and Grooming
Basic Personal Hygiene and Sanitation Rules with Pictures | Importance of Hygiene and Grooming
4.5 Introduction to sanitation safety planning
4.5 Introduction to sanitation safety planning
Personal Sanitation & Hygiene
Personal Sanitation & Hygiene