Water use behaviour impacts the hygiene of water collection points which can therefore impact water quality. While previous research has focused largely on household hygiene, REACH research has demonstrated how a systematic gap between engineering and hygiene considerations in the water sector is reducing access to safe drinking water. This Story of Change explores how regular cleaning of water point spouts and taps in Bangladesh could substantially reduce the number of people who lack access to uncontaminated drinking water (currently estimated to be between 2-4 billion people worldwide).
Story of Change
REACH Story of Change: Building drought resilience in Ethiopian river basins
Through the BRIGHT programme, REACH partner WLRC will build upon and scale up its research on water resources management, climate science, water quality and inequalities in Ethiopia to benefit an estimated 2.5 million people directly, and over 50 million people indirectly. This Story of Change reflects on the partnerships and processes that have facilitated this success for WLRC and for Ethiopia.
REACH Story of Change: Monitoring and modelling river water quality to protect Dhaka’s river system
This Story of Change describes the establishment of an advanced river water quality modelling system in Dhaka. The system allows decisionmakers to assess the potential impacts of current activities and future growth on river health, and to explore strategies for mitigation such as improved industrial wastewater management and new sewage treatment plants. Ready Made Garment Industry actors have engaged with the model to understand and respond to pollution from their factories.
REACH Story of Change: Redefining the connections between WASH and gender – Measuring women’s empowerment in WASH to support policy and practice
This REACH Story of Change presents the development of the Empowerment in WASH Index (EWI), a novel survey-based tool to measure agency, voice and empowerment in a WASH context. The EWI has been used in six countries to assess and evaluate women’s empowerment, showing its potential to inform policy and practice in the WASH sector by providing more robust evidence on how to integrate gender into intervention design, monitoring and evaluation.
REACH Story of Change: Improving water security in Ethiopia through integrated use of surface and groundwater resources
As one of Africa’s fastest growing cities, Addis Ababa’s demand for water has sky-rocketed over recent decades due to population growth, increased per capita consumption, rural to urban migration, and growing water demand from industry. Water supplies across the city are already struggling to meet demand, with regularly interruptions to water services exacerbating inequities. This Story of Change explores the range of methodologies that REACH has applied to examine the implications of climate and population growth for Addis Ababa’s water supply. Of particular focus is a first-of-its-kind dynamic water allocation model which integrates both surface and groundwater resources.
Story of Change: Progress to deliver safe drinking water services to 100 million rural people by 2030
In 2021, REACH and RWSN led a global diagnostic survey to identify rural water service providers in 68 countries with interest or existing experience in results-based funding. Results suggested that up to 68 service providers in 28 countries could potentially provide results-based services to 5 million rural people. Subsequently, the Uptime Catalyst Facility has expanded results-based contracts for reliable water services serving 1.5 million rural people in 7 countries in 2022 to over 5 million people in 17 countries, including Latin America and India in 2024.
Story of Change: Building the next generation of water security leaders
The REACH programme is committed to supporting career development by Early Career Researchers, half of whom are women. 60% of first authors in peer reviewed publications from the REACH programme are ECRs. ECRs play key and active roles in research dissemination and policy engagement across the REACH focus countries. ECRs transitioning to leadership roles will facilitate and sustain REACH programme impact through their policy and practice networks, and increase women’s leadership in the sector.
Story of Change: Turkana Jet research unlocks new understanding of East African droughts
The strength of the Turkana Jet – a wind feature which carries water vapour from the Indian Ocean across East Africa to Central Africa – is underestimated in current weather and climate models. New observations of the jet by researchers from the Kenya Met Department, the University of Nairobi and the University of Oxford have been used as a benchmark for UK Met Office forecasting models for East Africa.
Story of Change: Open source tools and skills for climate information flows
Reducing barriers to sharing and making use of climate information is vital for climate resilience. In Ethiopia’s Awash Basin, REACH partners have been working together to build tools to facilitate the use of climate data from weather and streamflow gauging stations. Weekly collaborative coding sessions form a long-term capacity building interaction.
Story of Change: Sustainable management of sedimentation risks in coastal rivers in southwest Bangladesh
1.3 million people in Coastal Bangladesh are impacted by severe waterlogging due to riverbed sedimentation. This Story of Change presents work by a research team from the Bangladesh University of Engineering and Technology and the Bangladesh Water Development Board (BWDB) to characterize hydrodynamic processes and sediment transport dynamics in the area, with potential implications for different types of interventions. Recommendations include increasing freshwater flows by restoring upstream river-river and river-floodplain connectivity and reducing “repeated dredging” of the same area.
