When you have to go

According to the United Nations, about 2.4 billion people on Earth go without access to sanitary toilet and sewage facilities. In many cases, people still practice "open defecation," or going in the bush near villages. This practice can be deadly, as bacteria from excrement often get tracked back into the community, contaminating water supplies and spreading disease.

PUBLISHED : Monday, 21 November, 2016, 10:59am
UPDATED : Monday, 21 November, 2016, 11:04am