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WASH (or Watsan, WaSH) is a sector in development cooperation or within local governments that provides water, sanitation, and hygiene services to people. The main purposes of providing access to WASH services include achieving public health gains, implementing the human right to water and sanitation, reducing the burden of collecting drinking water for women, and improving education and ...
Sanitation refers to public health conditions related to clean drinking water and treatment and disposal of human excreta and sewage. [1] Preventing human contact with feces is part of sanitation, as is hand washing with soap. Sanitation systems aim to protect human health by providing a clean environment that will stop the transmission of ...
According to the United Nations, the overall goal is to: "Ensure availability and sustainable management of water and sanitation for all." [1] The goal has eight targets to be achieved by 2030 covering the main areas of water supply and sanitation and sustainable water resource management. Progress toward the targets will be measured by using ...
The Water Supply and Sanitation Collaborative Council (WSSCC) was a United Nations -hosted organization contributing to Sustainable Development Goal 6, Target 6.2 on sanitation and hygiene. [1]: 24 It was established in 1990 and closed at the end of 2020. WSSCC advocated for improved sanitation and hygiene, with a focus on the needs of women ...
The history of water supply and sanitation is one of a logistical challenge to provide clean water and sanitation systems since the dawn of civilization. Where water resources, infrastructure or sanitation systems were insufficient, diseases spread and people fell sick or died prematurely. Astronaut Jack Lousma taking a shower in space, 1974.
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]
Integrating water supply, sanitation and hygiene promotion activities. The strategy document does not include a diagnostic of the current situation. The water and sanitation part of the strategy alone includes 44 recommendations concerning technical, institutional, capacity building, social, economic and environmental issues.
Sanitary engineering, also known as public health engineering or wastewater engineering, is the application of engineering methods to improve sanitation of human communities, primarily by providing the removal and disposal of human waste, and in addition to the supply of safe potable water. Traditionally a branch of civil engineering and now a ...