This working paper presents an approach that advances contracts for results-based funding to incentivise delivery of safe drinking water services
Research theme
Hydrochemical and isotopic characteristics of the Lodwar Alluvial Aquifer System (LAAS) in Northwestern Kenya and implications for sustainable groundwater use in dryland urban areas
This paper assesses the Lodwar Alluvial Aquifer System (LAAS), a crucial resource to northwestern Kenya amid its drylands and unreliable surface water supply. The researchers aimed to study the aquifers hydrochemical and isotopic characteristics to better understand how to manage this groundwater system. Therefore, during the May 2018 wet season, they collected 112 water samples to establish isotopic compositions of rain, spring, surface water and groundwater. Understanding recharge sources and aquifer vulnerability of similar strategic aquifers can help scientists appropriately advise policymakers and the water community who develop sustainable water use, aquifer protection and conservation strategies. As well as providing insight in this regard, the study contributes scientific evidence of isotopic compositions of groundwater in the Horn of Africa.
Hydrogeologic Constraints for Drinking Water Security in Southwest Coastal Bangladesh: Implications for Sustainable Development Goal 6.1
This article analyzes drinking water security in southwest coastal Bangladesh, through an in-depth field investigation. It reveals that the exponential growth of groundwater-based technologies, such as tube wells, does not necessarily indicate the actual safe drinking water coverage in coastal areas, due to complex hydrogeology with the high spatial variability of groundwater salinity risks.
Regional groundwater flow system characterization of volcanic aquifers in upper Awash using multiple approaches, central Ethiopia
This study uses electrical conductivity, temperature and isotope analysis to characterise the recharge, flow and discharge of volcanic aquifers in upper Awash Basin, Ethiopia.
Scaling up results-based funding for rural water services
In 2016, a results-based funding model was developed to improve the reliability of rural drinking water supply services in Kenya. The Water Services Maintenance Trust Fund (WSMTF) has tested a professional service delivery model in two counties and attracted new sources of results-based funds to guarantee water services in rural communities.
Spatio-temporal variability and potential health risks assessment of heavy metals in the surface water of Awash basin, Ethiopia
Increasing urbanization and industrialization in the Awash River basin, Ethiopia, is impacting water quality. Physico-chemical and heavy metal spatio-temporal variability and associated risks to human health and ecology were assessed across twenty sampling stations. Contamination indicators suggest variable but significant health risks to people exposed to untreated water in the sampled area, including cancer risk from heavy metals which enter basin waters due to human activities and natural erosion.
High-resolution synthetic population mapping for quantifying disparities in disaster impacts: An application in the Bangladesh Coastal Zone
In this study, the authors demonstrate how combining various modelling techniques could provide novel insights into the exposure of poor and vulnerable groups, which could help inform the emergency response after extreme events as well targeting adaptation options to those most in need of them.
When Water Quality Crises Drive Change: A Comparative Analysis of the Policy Processes Behind Major Water Contamination Events
This study explores the delayed policy response to the arsenic crisis in Bangladesh through comparison with water contamination crises in other contexts (incl. included Escherichia coli O157:H7 and Campylobacter in Walkerton, Canada; lead and Legionella in Flint, Michigan, USA; and chromium-6 contamination in Hinkley, California, USA).
Enhancing climate resilience of water, sanitation & hygiene services in healthcare facilities in Kenya
This Story of Change shares findings and implications from a pilot study ran by FundiFix in 12 Health Care Facilities in Kitui, Kenya to test how a professional service delivery model could be applied to HCFs to deliver safe water and soap reliably.
Improving management of intermittent piped water systems in Ethiopian small towns
Based on long-term research engagement in Wukro, Tigray, this brief presents three recommendations for inclusive water services in intermittent piped water systems in small towns in Ethiopia.
