Valuing water: the importance of clean water for garment industry workers

The readymade garment industry is the lifeline of the Bangladesh economy. Yet, the workers in these factories who live in nearby low-income communities lack access to clean water, safe sanitation, and handwashing facilities. Investing in these basic services at the community level can bring clear benefits for businesses – a healthier workforce means better productivity. […]


What does ‘quality’ sanitation mean in low-income urban areas?

By Sam Drabble, Head of Evaluation, Research & Learning Broadly speaking, when we advocate for investment in sanitation, it is because we are trying to achieve two critically important aims: improve human health, and improve wellbeing or quality of life. But to what extent are sanitation interventions actually achieving these aims? In many cases, the […]


This discussion paper explores how high-quality sanitation can be achieved in low-income urban areas in developing contexts. It is based on findings from four research projects conducted under, or in association with, WSUP’s Urban Sanitation Research Initiative 2016–2020 (USRI), funded by DFID.

The four research projects considered here are:

  1. The Faecal Pathogen Flows study in Dhaka, Bangladesh — aiming to track and model how faecal pathogens move through urban low-income communities (LICs), as a tool to support sanitation intervention planning in developing contexts.
  2. The MapSan study carried out in Maputo, Mozambique — one of the largest and most rigorous studies ever conducted of the health impacts of an urban sanitation intervention.
  3. The QUISS study — based on large-scale surveys in Bangladesh, Ghana and Kenya, aiming to identify minimum standards for high-quality shared sanitation in urban contexts, and workable indicators of shared sanitation quality.
  4. The Clean Team evaluation — assessing customer experience among customers of Clean Team Ghana, a container-based sanitation enterprise.

Defending against disease: Improving WASH in Maputo’s schools

Broken sanitation facilities with no access to clean water make it difficult for students to enjoy a clean and safe environment in Maputo’s schools. Following years of working in individual schools, a new strategy developed by WSUP and the city council aims to help schools across the city defend against Covid-19 and other diseases. In […]


CEO message: Adapting our work in the face of unprecedented challenges

WSUP’s Chief Executive, Neil Jeffery, on how we have been adapting to what was a very unusual year. 2020 was a complex and difficult year. However, it was inspiring to see how our global team, supporters and partners pulled together in the face of unprecedented challenges. Given the impact of the worldwide pandemic, the relevance […]


WSUP announced as Million Lives Club member

WSUP has been selected as an official member of the Million Lives Club, in recognition of our work with city authorities in seven countries in sub-Saharan Africa and Asia to improve water and sanitation for the poorest residents. The Million Lives Club celebrates innovators and social entrepreneurs that are scaling and making a significant impact […]


New report explores market-based solutions to meet SDG6 targets

Inspired by best practice within the private sector, a new report titled A meeting of mindsets highlights how social enterprises and sustainable investors can work together to develop market-based solutions to tackle one of the world’s biggest challenges. Increasing number of mainstream investors are prioritising sustainability initiatives – a welcome addition to the SDG funding […]


Core to WSUP’s guiding strategy is the belief that market-based solutions will contribute significantly to sustainable progress in tackling the world’s biggest challenge: water and sanitation for all.

However, financially viable business models targeting the poorest residents are just not very many.

Our work with local service providers, social enterprises, and WASH-driven start-ups, seeks to de-risk entry into the water and sanitation market, and drive growth for the business models with the potential to create lasting change.

The ideas outlined in this report explores how social enterprises and sustainable investors can work together to make SDG 6 a reality.

Read more about this report on NextBillion.

Melita Zeca, resident in Beira

Water-smart, inclusive, and integrated: ways to climate-proof sanitation systems

What have toilets got to do with climate change? This World Toilet Day, WSUP is highlighting how climate change is placing a growing strain on urban sanitation systems, and looks at ways to improve the climate resiliency of services to the poorest. Climate change is threatening sanitation systems in cities. Droughts in southern Africa have […]


How climate change is worsening sanitation in Rangpur, Bangladesh

For residents like Samsuddin Mia (pictured above), access to a safe and decent toilet is vital in the wake of extreme weather conditions. Long and heavy rains from June to December are not an uncommon occurrence for residents living in northern parts of Bangladesh. However, over the last couple of years, cities like Rangpur in […]