Having clean water and sanitation means being able to avoid exposure to countless diseases.

Every year, millions of people die from diseases caused by inadequate water supply, sanitation, and hygiene. Other than pneumonia, diarrhea is the main cause of death in children under age 5.

Poor sanitation and unsafe water cause nearly 20% of workplace deaths. It costs around $260 billion in lost productivity every year.

But the benefits of having a source of clean water in a community are much wider. When women and girls no longer have to walk miles to fetch water each day, they have more time to learn. Literacy rates rise. And when schools build proper toilet facilities, girls spend more time in school and less time at home.