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Sanitation as defined by the World Health Organization: [2] "Sanitation generally refers to the provision of facilities and services for the safe disposal of human urine and feces. Inadequate sanitation is a major cause of disease world-wide and improving sanitation is known to have a significant beneficial impact on health both in households ...
Onsite sanitation (or on-site sanitation) is defined as "a sanitation system in which excreta and wastewater are collected and stored or treated on the plot where they are generated". [ 22 ] : 173 Another term that is used for the same system is non-sewered sanitation systems (NSSS), which are prevalent in many countries. [ 39 ]
India was an exception – here the government led the somewhat similar "Total Sanitation Campaign" which has been turned into the "Clean India Mission" or Swachh Bharat Abhiyan in 2014. CLTS as an idea now has many supporters around the world, with Robert Chambers, co-writer of the CLTS Foundation Handbook, describing it this way:
The progress towards achieving the sanitation MDG has been slow and varied in different parts of the world. The main objective in declaring 2008 as the International Year of Sanitation is to help get the sanitation MDG back on track for achieving the goal of halving the proportion of people without access to basic sanitation by 2015.
The World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC) are clear and straightforward concerning hand hygiene, and recommend paper towels and hand dryers equally. Both have stressed the importance of frequent and thorough hand washing followed by their complete drying as a means to stop the spread of ...
The earliest evidence of urban sanitation was seen in Harappa, Mohenjo-daro, and the recently discovered Rakhigarhi of Indus Valley civilization. This urban plan included the world's first urban sanitation systems. Within the city, individual homes or groups of homes obtained water from wells. From a room that appears to have been set aside for ...
A key aspect is awareness-raising (for example via the UN World Toilet Day at a global level), behavior change campaigns, and increasing political will and demand for sanitation. Community-Led Total Sanitation (CLTS) campaigns have placed a particular focus on ending open defecation by "triggering" the communities themselves into action. [78]
Sustainable sanitation is a sanitation system designed to meet certain criteria and to work well over the long-term. Sustainable sanitation systems consider the entire "sanitation value chain", from the experience of the user, excreta and wastewater collection methods, transportation or conveyance of waste, treatment, and reuse or disposal. [2]