2014. http://www.who.int/water_sanitation_health/hygiene/settings/hvchap8.pdf (页面存档备份,存于互联网档案馆) WHO 2014: Water Sanitation Health. How can personal hygiene
current trends, the world will miss the sanitation target by more than half a billion people.” WaterAid “Poor sanitation and water supplies are the engines
ODF)則是指某社區已經改用卫生间,不再露天排便。這種轉變通常會在引發「社區主導的整體公共衛生(英语:community-led total sanitation)」後發生。 2019年的數據估計,全球有近6.73億人露天排便。較2016年的8.92億人大幅下降,這8.92億人佔彼時全球人口12%,而其中有76%即6