The Sanitation Workers Knowledge + Learning Hub is the best source for all current news, trends, articles and updates on sanitation workers rights around the world.
WASH markets are likely to be affected by a crisis. It can create disruption of both supply of and access to WASH-related goods and services. Both need to be considered and addressed by humanitarian responses to people’s needs. But if humanitarian agencies do not consider markets, interventions can accidentally harm these markets and the whole population depending on them. In the case of weak …
Globally, at least two billion people use a drinking water source contaminated with faeces1. As result of microbial contamination with faeces, it poses the greatest risk to drinking-water safety. In 2010, the UN General Assembly explicitly recognized the human right to water and sanitation. Everyone has the right to sufficient, continuous, safe, acceptable, physically accessible, and affordable …
Water quality monitoring is important for identifying public health risks and ensuring water safety. However, even when water sources are tested, many institutions struggle to access data for immediate action or long-term decision-making. We analyzed water testing structures among 26 regulated water suppliers and public health surveillance agencies across six African countries and identified …
Water and sanitation (wastewater) infrastructure in the United States is aging and deteriorating, with massive underinvestment over the past several decades. For many years, lack of attention to water and sanitation infrastructure has combined with racial segregation and discrimination to produce uneven access to water and wastewater services resulting in growing threats to human and …
Unhygienic environments place children at risk of death. Some 1.5 million deaths of under-fives a year are caused by diarrhoea, deaths which can be avoided if diarrhoea in this age group is prevented or appropriately treated. Diarrhoea also stunts children’s physical and intellectual growth and is a huge cost factor. Overall, 2.2 million people died because of diarrhoea in 2002. Hygiene …
Behavior-change principles and approaches are critical to reaching the desired impact of development work. Behavior change ensures the safe, effective, and sustainable use of services provided, helping change norms that can transform communities and enable achievement of health and well-being. Globally, the top 20 causes of disease all have a significant behavioral component. This holds true …
Persons with disabilities often experience discrimination and exclusion, despite the adoption of an increasingly rights-based approach to humanitarian assistance. The past three decades have witnessed a growing awareness of disability issues and the emergence and spread of disabled people’s organisations.
The growing awareness must be accompanied by practical measures to identify and reduce …
It explains the concept of Citywide Inclusive Sanitation (CWIS) with the Manila Principles on CWIS. It further gives concrete case studies for each of the principles. CWIS is the paradigm shift in approach to urban sanitation, one which encompasses many key elements that are now widely accepted at gold standard.
Nepal has relatively high inland water resources and is geographically diverse. It is topographically divided into three regions: high Himalaya, middle Hill, and low land Terai. Due to such diversity, the drinking water services are different in all regions. In Himalayas and Hilly regions, water supply systems are mainly through gravity flow whereas hand-pumps and deep boring are in Terai. As per …
This report explores ways by which private sector engagement in FSSM can be successfully accelerated by looking at potential business opportunities and challenges in FSSM, lessons that can be learned from current FSSM practice and finally, key takeaways for the key stakeholders in the ecosystem. While each of these segments touch upon separate aspects of the FSSM ecosystem, the common thread of …
In August 2017, thousands of Rohingya flee their homes in Myanmar and arrived at Cox’s Bazar, Bangladesh. As of April 2022, there were 925,380 refugees accommodated in 34 camps around the towns of Ukhiya and Teknaf. Rohingya refugees and host communities in Cox’s Bazar live with inadequate water and sanitation facilities resulting in adverse health impacts. Besides this, such huge influxes of …
Cyclone Fani hit Odisha on 3 May 2019. The UNICEF WASH team witnessed that the wind speeds were unprecedented and highly destructive, devastating 14 districts. It was found that among the most affected were villages in Puri district. To address this massive emergency, the WASH team at UNICEF Odisha, immediately started working with other organizations to support the government in effectively …
Madhya Pradesh is moving towards ensuring drinking water safety through accreditation of water testing laboratories and strengthening community level water quality surveillance systems
Water quality testing tools need to be used for deciding the safety of drinking water at source, within distribution system and at consumer level. Drinking Water quality monitoring and surveillance are distinct, …
When a humanitarian crisis occurs the disease risk associated with faecal-oral pathogens substantially increases. Encouraging crisis-affected populations to wash their hands with soap has therefore been a cornerstone of humanitarian response for decades. Recent literature reviews have highlighted that current approaches to hygiene programming are dated and insufficient to realise actual behaviour …
Access to sanitation – the hygienic disposal of human excreta – has been largely achieved through the private sector supplying individual households. Evidence from what works indicates that development of the market is the only sustainable approach to meeting the need for sanitation in the developing world. This field note explains the marketing approach and suggests that it should be …
Animal species are an integral part of the systems that supply our drinking water and ensure that we live healthy lives. Yet, interventions to promote water, sanitation, and hygiene (WASH) often fail to consider animals’ roles, needs, and impacts on the services and implications of WASH systems for animals with whom we share water sources.
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The 2021 State of Cities Climate Finance report examines the current state of urban climate investment, the barriers to reaching the needed investment levels, and the steps to overcoming these challenges.
The report delivers its findings in two parts:
The Landscape of Urban Climate Finance (Part 1). Authored by the Cities Climate Finance Leadership Alliance Secretariat (Climate Policy …
The water, sanitation, and solid waste sectors are closely related and have many interactions between their respective service chains in low- and middle-income countries. Currently, these interactions mostly lead to cross-contamination, and opportunities for co-benefits are seldom realized. This review presents the key advancements within each of these three development sectors in the past two …
The proposed chapter addresses a comprehensive overview of the history and future outlook of ultrafiltration/microfiltration (UF/MF) membrane for desalination water pretreatment. Known theories on UF/MF membrane formation from phase inversion (Dr/wet) systems can be prolonged to define the consequences of high or low molecular weight additives. Also, direct material reengineering and surface …
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