Journal of Water, Sanitation & Hygiene for Development最新文献

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The study investigates the existing scenario and spatial distribution pattern disparity of service distribution of water, sanitation, and hygiene (WASH) and waste management services (WMS) in urban informal settlements within the Zaria metropolis and generates recommendations for the policymakers for improvements. The study highlights challenges in urban settlements, including insufficient water, sanitation, and waste services, contributing to disea

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To meet the Sustainable Development Goal (SDG) 6.1.1. indicator of the ‘proportion of the population using safely managed drinking water services (SMDWS)’, data on the state of drinking water quality in Indonesia is needed. Therefore, a cluster survey was conducted in 2019 to investigate the access to, availability of, and quality of drinking water from 870 improved drinking water sources (IDWS) in four regions. The methods involved sanitary inspect

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Shared sanitation services continue to expand in India's growing cities, yet, these facilities are blighted by issues including lack of privacy, overflow of raw sewage, and notably, a lack of water supply. Access to water in shared toilets for menstruating women and girls to wash themselves, their reusable menstrual products, their stained clothes, and sanitation infrastructure is a critical but all too-often neglected aspect of menstrual hygiene ma

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The hybrid vertical-flow constructed wetland (H-VFCW) sequenced with an upflow anaerobic fixed biofilm reactor (UAFBR) was developed to treat blackwater for single households. The H-VFCW filter bed layer's redox zonation and hydraulic retention time (HRT) were designed optimally with the potential of simultaneous nitrification, denitrification, and enhanced biological phosphorous removal. The UAFBR optimisation for residual nitrate removal was based

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Under Sustainable Development Goal targets 6.1 and 6.2, every nation is committed to ensure universal and equitable access to water and sanitation to its people and India is no exception. The country has made a considerable progress toward these targets through various policy and programmatic initiatives since 2015. Within an overall improvement at the country level, this paper examines the coverage of key WASH indicators in tribal population of the

In Ghana, little is known about the drivers of inequities of basic water, sanitation, and hygiene (WASH) services in healthcare facilities (HCFs). We aim to examine the status and factors driving access to basic WASH services in Ghana. This survey involved an analysis of routine health service data submitted to the District Information Management System 2 (DHIMS 2). Complete data were available for 1,646 HCFs across Ghana for analysis. Coverage of basic Water, Sanitation and hygiene services was 69, 58, and 64%, respectively. About 50% had a WASH-IPC action plan, and 67% had a WASH-IPC manager who is responsible for the day-to-day WASH management. Regional inequities in access to basic WASH services exist, with the newly established regions and those in Northern Ghana being disadvantaged. Significant drivers of basic WASH services were the location of HCF, the level of service delivery, and availability of a trained facility-based assistant WASH manager. WASH services in Ghanaian HCFs have improved, but it is still not up to the standards set by the Sustainable Development Goals for WASH. Universal access to basic WASH services can be attained by mounting targeted WASH interventions and appointing WASH-IPC managers at all levels of the health system.

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Menstrual Health and Hygiene (MHH) require adequate sanitary facilities, clean water, product access, privacy and safety, and disposal. MHH can significantly influence girls' health and educational achievements. However, schools in some developing countries lack proper Water, Sanitation and Hygiene (WASH) amenities to manage healthy menstruation. Therefore, it is crucial to enhance WASH services to tackle menstrual-related difficulties effectively.

Inadequate water, sanitation, and hygiene (WASH) practices within healthcare facilities heighten the likelihood of hospital-acquired infections. Therefore, this study aimed to assess the status of WASH services and barriers at public healthcare facilities in Addis Ababa. A converging parallel mixed design was conducted among 86 public health care facilities and 16 key informants. A stratified sampling technique was used to select health care facilities. Quantitative data was collected using a semi-structured checklist, and qualitative data was collected using key informant interviews. Thematic data analysis was done to identify the barriers. Independent analysis of the healthcare WASH domain revealed that 86% and 14% of healthcare facilities had access to basic and limited water services, respectively; 100% had limited access to sanitation services; and 88.4% had limited hand hygiene services. While 97.7% and 29% did not have environmental cleaning or waste management services, respectively. Lack of WASH service infrastructure, resource availability, governance and collaborative work, capacity and awareness building, and a framework for monitoring and evaluation were found to be barriers to WASH services. Lack of basic WASH service access and existing challenges at healthcare facilities hinder efforts towards infection prevention and control.

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To ensure universal access to water supply and sanitation (WSS) services that are safe, reliable, sustainable, and affordable, it is important to attract the right types of financing and identify the aspects that could be hindering the success of WSS projects. In this study, 62 completed World Bank WSS projects were analyzed to understand the relationship between project characteristics, bank performance, and quality of results. The methodologic

Access to safe sanitation is a basic requirement for human well-being and is critical for protecting public health and preventing environmental contamination at the community level. The increasing global risk of climate-related disasters exacerbates the likelihood of traditional sanitation solutions failing and exposing communities to harmful pathogens. This risk is ubiquitous in Cambodia's flood-prone Tonle Sap Lake region, which has some of the lowest rates of sanitation coverage in the country. This study sought to design and test a targeted mechanism in the region to deliver sanitation subsidies to households in a vulnerable position due to climate and socioeconomic characteristics. Subsidy eligibility was evaluated using the poverty probability index for Cambodia, with thresholds set according to households' individual and community-level climate vulnerability. In a randomized controlled trial, offering subsidies increased the likelihood of successful sales conversions for climate-resilient latrine products among targeted households by 32 percentage points, indicating effectiveness for increasing market-based sanitation uptake. The research did not find evidence of widespread or sustained market distortion due to the subsidy program.