Researchers at The University of Manchester are developing a novel approach to investigate the relationship between changes in surface water, human and animal interactions, and gastrointestinal disease prevalence. 

Chronic zoonotic waterborne diseases are a leading cause of morbidity in landscapes shared by people, livestock, and wildlife in East Africa. However, disease surveillance remains focused on acute, epidemic diseases. 

Co-created with local partners and institutions in Kenya and Tanzania, this project aims to examine how environmental factors, such as water availability and quality, contribute to the spread of diseases among humans, livestock, and wildlife in the region. There is an urgent need to improve access to clean water, sanitation, and hygiene, especially for vulnerable populations, to reduce preventable deaths. 

An interdisciplinary team of experts in epidemiology, disease ecology, and physical geography will examine issues like water scarcity and contamination to deepen our understanding of how these factors affect health across different populations. 

The findings will inform strategies for sustainable water management and disease prevention, aiming to reduce waterborne disease risks and lower mortality rates in East Africa. Additionally, the results will contribute to global policy frameworks, including the UN Sustainable Development Goals, WHO International Health Regulations, and the African Union Agenda 2063.

The University launched an Africa Strategy which looks to develop resource, capacity sharing and knowledge production, with investment in people and facilities that is impactful on the ground in this region.

Each year we launch a report which highlights how we are addressing key issues facing humanity as set-out by the United Nations.  As the UK’s first university to have social responsibility as a core goal, we’ve developed a strategy to tackle the SDGs in four inter-related ways: through our research, learning and students, public engagement and operations.   

Our latest SDG report shows that the University published over 22,000 pieces of research on the SDGs in the past five years, which is 4% of the UK’s entire share of publications. It details teaching and learning programmes that address the SDGs, such as our ‘Creating a Sustainable World’ interdisciplinary unit. 

Landmark research by physical geographers at the University has established that urban river beds can be heavily contaminated with microplastics. This research began as a curiosity-driven piece of river catchment science across Greater Manchester that quickly gained visibility beyond the academy to become part of a national debate about the state of Britain’s rivers, the environmental impact of sewage-dumping water companies, and years of failure to monitor and regulate water company activities.  

Watch the microplastics in UK rivers short animation. 

Researchers in Chemical Engineering and Analytical Sciences have worked with our spin-out company Arvia Technology to develop an electrochemical process that has dramatically reduced wastewater pollution levels and enabled water recycling across numerous industries.

The Arvia process has reduced pollutant levels from pesticides to match UK drinking water standards; removed 90% of pharmaceutical residues and natural hormones from industrial wastewater; and reduced the release of high microbial wastewaters which can cause anti-microbial resistance.

Arvia Technology has now installed treatment systems in 25 companies across 11 countries, including the UK and China.

Our National Graphene Institute Membranes Lab has pioneered a graphene-oxide membrane that can filter salts out of water, making it safe to drink.

This game-changing technology is more efficient and affordable than other desalination technologies and could provide affordable and sustainable clean water solutions to millions of people.

In northern India’s rural communities, increased exposure to high concentrations of arsenic and other chemicals found in groundwater has contributed to a rise in cancer and cardiovascular disease, adding to the public health inequalities and poor health outcomes of the region.

Our Department of Earth and Environmental Sciences has shown the importance of rice as an exposure route for inorganic arsenic where microbes promote its release from materials such as sand and silt.

This research led to recommendations focusing on rice selection and preparation techniques, highlighting the dangers of groundwater irrigation.