Sanitation

Sanitation refers to public health conditions related to clean drinking water and treatment and disposal of human excreta and sewage. Preventing human contact with feces is part of sanitation, as is hand washing with soap. Sanitation systems aim to protect human health by providing a clean environment that will stop the transmission of disease, especially through the fecal–oral route.

Extends: Sanitation, Hygiene, Sewerage, [Articles containing video clips](https://wikipedia.org.ai/Articles containing video clips)