In 1992, WHO reported other health - ​ care gains: During the 1980 ’ s, more people in the developing world gained access to safe drinking water and sanitation facilities.
इसके फलस्वरूप, पिछले दशक के दौरान, कुछ स्थानों में बालावस्था मृत्यु की संख्या कम हो गयी । डरावने तथ्य