Natural Sciences
PAIRWISE Project Engages Mbarara Stakeholders on Antibiotic Resistance
Most of the antibiotics used to manage diseases in humans and livestock end up in the environment. Antibiotics (ATBs), Antibiotic Resistant Bacteria (ARB), and Antibiotic Resistance (ARGs) have spread in almost all habitats globally. The Food and Agricultural Organization (FAO), World Health Organization (WHO), and the World Organization for Animal Health (OIE) recognize the problem of Antimicrobial Resistance (AMR), and thus recommend: Prudent use of antimicrobials; and a “One Health Approach” to mitigate the problem. Antimicrobial Resistance (AMR) is a situation where bacteria develop resistance against antibiotics intended to destroy them.
Antibiotics in the environment may induce AMR in bacteria, hence the risk of transfer to humans and wildlife. AMR reduces effectiveness of antibiotics, leading to higher costs of treatment, severe illnesses, and deaths. Globally, about 1.2 million people died in 2019 due to complications of AMR; Sub-Saharan African region alone had 255,000 deaths (Murray et al., 2022, The Lancet, https://doi.org/10.1016/S0140-6736(21)02724-0).
The Strategic Research Agenda by the Joint Programming Initiatives (JPI) calls for transnational studies on AMR in both terrestrial and aquatic environments. Indeed, the role of livestock, wildlife and migratory birds in the spread of AMR has previously been under-emphasized, yet they are major reservoirs of ARB and ARG.
The PAIRWISE Project is being implemented in three countries in Europe, and two in Africa. PAIRWISE is investigating the risks posed to human health and the environment by pollutants and pathogens present in water resources. The project also aims to investigate the dispersal of ATB, ARB and ARG downstream Wastewater Treatment Plants (WWTPs) by comparing different geographical/climatic regions, wastewater management practices and types of water bodies.
Project partners include; National Veterinary Institute (SVA), Sweden; Norwegian Institute for Water Research (NIVA), Norway; Linköping University (LiU), Sweden; Doñana Biological Station, Higher Council for Scientific Research, Spain; National Research Institute for Rural Engineering, Water, and Forestry, Tunisia; Faculty of Medicine Ibn Al-Jazzar Sousse, Tunisia; and the College of Natural Sciences, Makerere University, Uganda.
This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 869178-AquaticPollutants, Joint Programming Initiative on Anti-microbial Resistance (JPIAMR), www.waterjpi.eu; and JPI Oceans, www.jpi-oceans.eu. For Uganda, the three-year project is funded by the Swedish International Development Agency (Sida). The African Population and Health Research Center, Nairobi, www.aphrc.org coordinates the funding in Uganda.
In Uganda, the research activities are being conducted by researchers from the College of Natural Sciences, Makerere University including: Prof. Charles Masembe (Principal Investigator), Dr. Robinson Odong, Dr. Peter Akoll, Mr. Mayega Johnson (Department of Zoology, Entomology and Fisheries Sciences) and Mr. John Omara (Department of Biochemistry and Sports Sciences) as team members. The study area in Uganda includes the catchment of River Rwizi, Lake Mburo National Park, and River Aswa.
The research will contribute towards better understanding of the factors which influence the occurrence and spread of AMR in water systems, livestock farms, and birds. It will also contribute towards the Government of Uganda’s framework to combat the threat of AMR, through the National AMR Action Plan; design policies to reduce the risks of AMR, and the costs incurred for animal and human disease management.
Makerere University PAIRWISE Consultative Meeting in Mbarara
On 31st May 2022, the project team from the Department of Zoology, Entomology and Fisheries Sciences led by Prof. Charles Masembe (Principal Investigator) held a consultative meeting to get buy-in and introduce the PAIRWISE Project to the key stakeholders in Greater Mbarara and River Rwizi catchment. The meeting also aimed to receive input from key stakeholders regarding the use of antibiotics in Greater Mbarara district and River Rwizi catchment, to document challenges of Antimicrobial Resistance and identify potential sites for fieldwork.
The meeting was attended by administrators, senior health, water and environmental officers in Mbarara City and District including:
- The District Chief Administration Officer represented by Mr Bakashaba Innocent
- Mr David Nuwagaba, the District Natural Resources Officer
- Mr Tumwebaze Herbert, Environment Officer, Mbarara City
- Dr Oriokot Francis, Deputy Director, Mbarara Regional Referral Hospital
- Dr Akashaba Andrew, Mbarara District Veterinary Officer
- Mr Mwesigye Joseph, Environment Officer, Mbarara District
- Mr Katongole Joseph, a farmer in Mbarara District
Mr Ayebare Calist, Fisheries Officer, Isingiro District, and a fresh graduate (May 2022, Makerere University 72nd Graduation) assisted in organizing the Stakeholders meeting. During the meeting, Dr Robinson Odong on behalf of Prof. Charles Masembe shared the project overview with participants, outlining the challenges of AMR, and expectations from the research. Stakeholders brainstormed and listed the commonly used antibiotics and the potential sites for sample collection. The research will take the One Health Approach, encompassing aspects of human, animal and environmental health.
Capacity Building under PAIRWISE Project
As part of the PAIRWISE capacity building component, the project is supporting research activities of two graduate students: Ms. Ndinawe Ruth Pamela (Master of Science in Molecular Biology) studying “The dispersal of antimicrobial resistance bacteria and genes through aquatic birds under different climatic and geographical conditions”; and Mr. George Katende (Master of Science in Immunology and Clinical Microbiology), studying “Characterization of clinically important antibiotic resistant bacteria and genes in river waters upstream and downstream of WWTPs and hospital effluent” https://cns.mak.ac.ug/blog/call-applications-msc-scholarship-under-pairwise-project.
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Natural Sciences
Mak-CoNAS Wins CAD 0.8 Million Grant to Scale-up Fish Processing Technologies & Empower Women in Uganda
The College of Natural Sciences (CoNAS) at Makerere University has been awarded a highly competitive research grant worth CAD 0.8 million to implement the “NutriFishPLUS” project, which aims to scale up innovative fish processing technologies, improve market access, and empower women in Uganda’s fishing communities to boost incomes and livelihoods.
This project builds on the significant achievements of the previous ground-breaking NutriFish project (2019–2023), funded by the International Development Research Centre (IDRC) and the Australian Centre for International Agricultural Research (ACIAR) through the Cultivate Africa’s Future Fund Phase (CultiAF2). The achievements included: 1) establishing group savings schemes to improve access to capital by women and youth; 2) piloting solar tent dryers for processing silverfish (mukene), resulting in doubling of women’s incomes and tripling of the shelf-life to almost five months; 3) developing and test-marketing certified, nutrient enriched fish products, including baby food, sauce and fortified maize meal; 4) conducting comprehensive social and behavioural change interventions, leading to increased women’s participation in profitable ventures and 30% reduction in domestic violence in intervention areas. Despite these achievements, gaps still remain with regard to increasing production of high-quality Small Pelagic Fishes (SPFs) through adoption of solar tent dryers and raised drying racks; enhancing capacity of men, women and the youth in processing, packaging, branding and marketing; improving access to capital and lucrative markets for fish and fish products; and empowering women, youth and other marginalized groups in the small fish value chain; and strengthening resilience of fishing communities through diversified income streams.
NutriFishPLUS will be implemented by the Department of Zoology, Entomology and Fisheries Sciences, CoNAS, in collaboration with two private companies (Kati Farms and Nutreal) through a public-private partnership. The Principal Investigator is Dr. Jackson Efitre and his team will focus on scaling-up the use of improved, sustainable fish processing technologies such as the solar Tent dryers and raised racks to new communities across Uganda; enhancing market access and supply chain linkages for high-quality fish and fish products; as well as deepening women’s empowerment and strengthening the resilience of fishing communities through diversified income streams. The project is expected to run for September 2025- March 2028. The expected outcomes include: enhanced incomes and livelihoods for marginalized fishing groups, particularly women and youth; improved health and nutrition for vulnerable groups through diversification of fish products that are embedded in the market with strong supply chain linkages; sustainable fish processing and marketing models that can be scaled across Uganda and the East African region; improved women and youth participation in decision making and control of benefits in the SPF value chains; and improved socioeconomic conditions and ecosystem health through participatory, scalable approaches.
“Winning this competitive grant is an incredible opportunity for the team to solidify the achievements of the first phase as the funding enables us to move beyond research to embed these nutritional and technological solutions into the livelihoods of local communities,” said Dr. Efitre. “I am privileged to lead this impactful work on behalf of Makerere University. Scaling up these tested, climate-responsive technologies as well as empowering the women and youth will secure better nutrition and more sustainable livelihoods across fishing communities in Uganda.”
The project is set to be launched tomorrow, Tuesday, 28th October 2025 by the Acting Deputy Vice Chancellor, Finance and Administration and Principal, CoNAS, Prof. Winston Tumps Ireeta.
Please see below for details on the project.
Details on the previous project: https://news.mak.ac.ug/2023/03/nutrifish-project-registers-significant-achievements/
Agriculture & Environment
Ugandan Local Government Officials Trained on Environmental Valuation, Accounting, and Climate Resilience
Entebbe, Uganda – September 19, 2025
More than 20 local government officials from Kampala Capital City Authority (KCCA), Entebbe Municipality, and the districts of Wakiso, Mukono, and Mpigi have concluded a two-day intensive training on Environmental Valuation, Accounting, Evaluation, and Climate Change Mitigation and Adaptation.
Held at Central Inn Hotel in Entebbe from September 18–19, the workshop was organized by the Environment for Development (EfD) Makerere University Centre and funded by the Makerere University Research and Innovation Fund (Mak-RIF). The objective was to build local capacity in environmental governance and integrate natural capital and climate risks into local development planning.
The training was facilitated by Dr. Aisha Nanyiti, Dr. John Sseruyange, Dr. Peter Babyenda and Dr. Nick Kilimani- all from Makerere University.
Natural Resources Must Be Valued and Protected
Opening the workshop, Prof. Edward Bbaale, Director of the EfD-Mak Centre and Principal Investigator of the project, described the training as timely, given Uganda’s growing environmental and climate challenges.
“Uganda is already experiencing the adverse effects of climate variability—on agriculture, health, water resources, and the economy,” Prof. Bbaale noted. “This training empowers our environmental officers to use economic evidence to defend natural resources against competing land uses.”
He emphasized the need to monetize ecosystem services like wetlands, forests, and biodiversity to inform land-use decisions.
“A forest cleared for sugarcane may appear to create jobs, but when you account for its carbon sequestration, rainfall formation, and tourism potential, its long-term value far outweighs the short-term economic gains.”
Prof. Bbaale also urged that natural capital be included in Uganda’s national accounting systems to achieve sustainable and equitable development.
He thanked local government leadership for releasing their staff for the training and praised the collaboration between academia and government.
“You are not just trainees — you are future champions of environmental stewardship in your districts,” he told the participants.
Environmental Degradation Threatens Public Health
Representing the Chairperson of Mak-RIF, Dr. Sabrina Kitaka underscored the public health consequences of environmental degradation, linking it to disease outbreaks and natural disasters.
“We have just seen a 14-year-old girl in Lwengo contract Crimean-Congo hemorrhagic fever due to increased human-wildlife contact — a direct result of environmental encroachment,” Dr. Kitaka warned.
She connected rising flash floods, deforestation, and urban sprawl to poor environmental management and called for cross-sectoral awareness of environmental risks.
“This training is not just for environmentalists. Planners, economists, and health professionals must also be equipped with this knowledge,” she said.
Dr. Kitaka applauded the EfD-Mak team for using local experts, not foreign consultants, in delivering the training.
“We must train Ugandans to solve Uganda’s problems. That’s the spirit of Mak-RIF.”
She also revealed that the Government of Uganda has funded over 1,300 research projects through Mak-RIF over the last five years and called for continued investment in locally driven innovation.
“Like Oliver Twist, we ask for more. Science must be funded to help Ugandans solve Ugandan problems.”
Experts Present Practical Tools for Sustainable Planning
Localized Climate Action Is Urgent
Dr. Aisha Nanyiti urged participants to design district-specific climate policies, differentiating between mitigation (addressing the causes) and adaptation (responding to the impacts).
“Climate action begins at the local level. Districts must create context-appropriate bylaws and planning strategies to reduce vulnerability to floods, droughts, and other climate shocks.”
She emphasized that Uganda’s local governments are key to meeting national targets under NDP IV and Vision 2040, and that climate change must be addressed in all sectors — from health to urban planning.
Environmental Evaluation is a Safeguard
Dr. Sseruyange warned that development projects are at risk of failure if environmental assessments are not properly conducted.
“Roads, schools, and hospitals may be destroyed by floods or landslides if we ignore the environment. Planning must consider both the impact on nature and the reverse impact from degraded ecosystems.”
He called on local environmental officers to assert their roles in safeguarding both the environment and infrastructure investment.
“Neglecting environmental oversight may undo everything we build.”
What is Not Valued is Easily Destroyed
Dr. Peter Babyenda introduced participants to valuation tools like Contingent Valuation Method (CVM) and the Travel Cost Method, which help quantify the economic value of forests, wetlands, and biodiversity.
“These tools inform cost–benefit analysis, budgeting, and resource allocation. If we don’t value our natural assets, we risk losing them permanently.”
He stressed that environmental protection is not only an ecological issue, but also an economic, social, and political matter. He encouraged integration of valuation results into budgeting and planning under frameworks like the National Environment Act (2019).
Local Officials Call for Continued Engagement
Ibrahim Muwanguzi, Environmental Officer from Wakiso District, praised the training as a vital step toward mainstreaming environmental valuation into local and national development processes.
“Most government officials focus solely on economic returns, ignoring the critical but intangible value of natural resources,” he said.
He cited a recent case during Mpigi Expressway construction where a culturally significant tree sparked debate over its monetary value — from UGX 100,000 to UGX 100 million — due to lack of valuation standards.
“If services like flood control were quantified in shillings, it would help justify preservation of wetlands and forests,” he noted.
Muwanguzi also emphasized the need for environmental economists in government roles, urging stronger collaboration between academia and policy.
“We have graduates in natural resource economics. Let’s integrate them into our public service.”
Let This Not Be the Last
Tonny Mwidyeki, District Natural Resources Officer for Mpigi, delivered the vote of thanks on behalf of all trainees, emphasizing the long gap since the last such training.
“For many of us, it’s been years since we had a refresher like this. If we continue to have such sessions, we will serve our people and protect our environment better.”
He thanked the facilitators from Makerere University for the two-day sensitization and urged that such capacity-building workshops be held more regularly.
“From here, we go back not just informed, but ready to lead change.”
Time to Act is Now
Closing the training, Dr. Sseruyange, speaking on behalf of the EfD-Mak Director, reminded participants that environmental degradation has been decades in the making, and action must no longer be delayed.
“Development depends on the natural world. Let us act now — from our households to our districts — to reverse the damage and secure our future.”
He thanked the participants for their active engagement and promised continued collaboration between Makerere University, local governments, and national stakeholders to promote evidence-based environmental policy.
About EfD-Mak and Mak-RIF
The Environment for Development (EfD) Centre at Makerere University is part of a global network of research institutions focused on environmental economics, coordinated by the University of Gothenburg, Sweden.
The Makerere University Research and Innovation Fund (Mak-RIF) is a Government of Uganda-funded program supporting local research to address national development challenges. Since inception, Mak-RIF has supported over 1,300 research projects across disciplines.
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