15% of world's population practice open defecation –UNICEF/WHO - GhanaWeb

15% of world's population practice open defecation –UNICEF/WHO GhanaWeb The United Nations International Children's Fund (UNICEF) and the World Health Organisation (WHO) says despite significant and encouraging declines in open defecation since 1990, 1.1 billion people (15 per cent of the world's population) still practice it. and more »

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