Coming from the left is Deputy Vice Chancellor Academic Affairs Prof. Sarah Ssali, second left is Prof. Barnabas Nawangwe, along with university officials, organizers from the Alliance for African Partnership (AAP), jury members, and student innovators, pose for a group photo inside the auditorium following the Falling Walls Lab pitch competition at School of Public Health Auditorium, Makerere University.
Students and researchers from Makerere University and other institutions pitched 12 innovations addressing challenges in healthcare, clean energy, agriculture, waste management and community resilience during the inaugural Falling Walls Lab Kampala, held at the School of Public Health Auditorium, Makerere University.
The competition brought together emerging innovators to present solutions to practical challenges through a three minute pitch, followed by questions from a panel of judges.
Modelled on the Falling Walls format that originated in Berlin, the event required each participant to identify a “wall” a problem or barrier, and demonstrate how their innovation seeks to break it down.
Mudhasi wins with newborn jaundice screening device
Andrew Mudhasi of Makerere University emerged as the overall winner with a score of 90 per cent for a low cost medical device designed to improve newborn jaundice screening across different skin tones.
Overall competition winner Andrew Mudhasi (left) receives his first Place award certificate for his innovation
Mudhasi explained that the device uses optical sensor technology and a skin tone targeting algorithm to provide a rapid reading, with the aim of helping nurses and clinicians identify jaundice more efficiently.
During questions from the jury, Mudhasi said the device had not yet been tested on actual babies but had undergone laboratory testing using simulated skin tones.
He reported an accuracy rate of 94 per cent when the device was compared with laboratory spectrophotometers.
The innovation is intended initially for use in clinics and hospitals, with Mudhasi saying the team is also considering a version that could eventually allow mothers to screen babies at home.
Mudhasi’s innovation has previously received recognition at the African Business Concept Challenge and the iF Design Student Award, according to his presentation.
Rhonda’s innovation tackles diaper waste
Rhoda John of the University of Nairobi emerged in second place with 89.6 per cent for an innovation addressing the problem of used diaper waste.
Rhondah John pitches her innovation repurposing diaper waste into soil moisture retention
Under the theme “Breaking the wall of diaper waste and drug soils,” Rhonda explained that her team extracts sodium polyacrylate, the absorbent polymer found in diapers, and replaces the sodium with potassium.
The resulting potassium based superabsorbent material is designed to act as a “water battery” in soil by absorbing and retaining water for plants during dry periods.
John said testing showed a 99 per cent increase in germination and a 23 per cent increase in drought resistance.
The innovation also seeks to reduce the amount of used diapers ending up in landfills and the environmental effects associated with their decomposition.
During the question and answer session, John explained that her team was working with government environmental officials in Nairobi on a pilot collection system to address the challenge of gathering used diapers at scale.
Mahera takes third place with herbal peptic ulcer treatment
Stuart Mahera of Makerere University finished third with 86.2 per cent for a herbal formulation targeting peptic ulcers.
Stuart Mayira (left) receives his 3rd Place award certicate at the school of Public Health Auditorium.
Presenting under the theme “Breaking the wall of Nature and Modern Medicine,” Mahera argued that conventional treatment for peptic ulcers can involve multiple medicines and may be associated with side effects and antimicrobial resistance.
His proposed formulation, MARAC capsules, is intended as a monotherapy, combining properties required for peptic-ulcer treatment in a single capsule.
Mahera said his team had carried out quality control work, including characterisation and dose quantification, and had conducted preclinical trials on laboratory mice.
He also told the jury that an application had been submitted to the National Drug Authority as the team awaits the next stage of the regulatory process.
According to Mahera, the proposed seven day treatment would cost about Shs21,000, compared with the existing 14 day treatment approach.
Innovators present solutions to practical challenges
The remaining presentations covered a wide range of challenges.
Esther Nakungu of Utamu University presented Agri-Track, a digital record keeping solution intended to improve visibility, accountability and management of farm operations and financial information.
Dr. Jimmy Chachiga, a Makerere University participant, presented a solar photovoltaic cooker with a heat storage system designed to provide a cleaner and more reliable cooking option during both sunny and non sunny periods.
His presentation focused on reducing dependence on biomass fuels and addressing the challenges associated with intermittent solar energy.
Abdul Noor Luttamaguzi, a PhD student and senior government fisheries officer, presented a mobile application aimed at helping fish farmers and extension officers report, track and manage disease outbreaks.
Henry Duke Tamale presented a herbal cream targeting antibiotic resistant biofilm infections associated with diabetic foot ulcers.
Marvin Seruwu proposed adapting existing near infrared brain monitoring technology to help detect extra-axial brain bleeds in health facilities where access to CT and MRI equipment is limited.
His proposal seeks to repurpose existing technology towards a diagnostic need that could be particularly important in settings where advanced imaging facilities are not readily available.
Kennedy Kisame presented a poultry alert and diagnosis system combining satellite weather information with computer vision disease detection. The proposed system could be accessed through a smartphone application, SMS or USSD, making it potentially usable by farmers with limited internet access.
Frank Atwiine proposed a solar powered mobile diagnostic van designed to bring ultrasound and other diagnostic services closer to rural communities.
Johnson Makmot, a software and blockchain developer, presented a platform that combines GPS tracking and blockchain-based tokens to incentivise and verify plastic-waste collection in Kampala.
Dr. Nelson Ndugu, from a partner university, presented an artificial intelligence tool designed to translate agricultural research publications into local Ugandan languages and generate voice notes for radio-based extension delivery.
The final presentation came from Dr. Juliet Akola, a Ugandan post doctoral researcher at Mangosuthu University of Technology in South Africa.
Akola presented a community digital resilience initiative focused on mapping risks in Kampala’s informal settlements, including flooding, fire, poor sanitation, waste management and inadequate infrastructure.
Her proposal seeks to combine local community knowledge with geographical information systems and link identified risks to action plans involving municipalities and other stakeholders.
Nawangwe calls for more investment in innovation
Closing the event, Prof. Nawangwe congratulated all the participants and described their presentations as an important beginning for Makerere University, Uganda and the wider region.
Vice Chancellor, Prof. Banabas Nawangwe giving his remarks
Drawing on his experience attending the Falling Walls conference in Berlin, the Vice Chancellor said initiatives of this nature are important because innovation will play a major role in determining the future of countries.
He encouraged participants to make their pitches more precise by clearly identifying the problem they are addressing, explaining their proposed solution and demonstrating what they have already achieved.
Prof. Nawangwe also welcomed the participation of innovators from other universities and countries, noting that the Kampala event had attracted participants beyond Makerere.
He thanked the Africa Office of the Falling Walls Foundation for its role in bringing the initiative to Makerere and encouraged continued support for innovation.
The Vice Chancellor further linked innovation to Uganda’s growing youth population and the need to develop home-grown solutions to address challenges such as youth unemployment.
The inaugural Falling Walls Lab Kampala ultimately provided a platform for innovators to move ideas beyond the classroom and laboratory and demonstrate how research, technology and creativity can be applied to challenges affecting communities.
Laughter, excitement and renewed hope filled the Makerere University Agricultural Research Institute Kabanyolo (MUARIK) on 28th September 2026, as 50 young people who had previously been left out of employment, education and training opportunities gathered to begin their journey under the Africa Climate Collaborative (ACC) Youth Skilling Program.
The youth, selected from Lwengo, Rakai and Yumbe districts, are the first cohort under the Africa Climate Collaborative Youth Skilling Program at Makerere University, an initiative supported by the Mastercard Foundation.
Speaking during the day two orientation at MUARIK, the Program Director, Prof. Gorettie Nabanoga, said the youth will undergo a 10-week residential training programme at MUARIK, followed by a three-month industrial attachment with various organisations.
Prof. Gorettie Nabanoga makes her presentation.
The youth will thereafter be assessed by the Uganda Vocational and Technical Assessment Board (UVTAB) and will receive government-recognised certificates upon successful completion of the program.
Prof. Nabanoga told the participants that the program was not designed to benefit them alone, urging them to think about how they would use the skills acquired to transform the lives of others in their communities.
“The bigger question is going to be, who is going to benefit because you came here? Don’t think about yourself. Who else?” Prof Nabanoga asked.
She challenged the youth to see themselves as future trainers who would pass on the knowledge and skills they acquire to other young people once they return to their communities.
Prof. Gorettie Nabanoga interacts with one of the participants.
“The reason you’re here is for us to skill you so that you can go back and skill others. We call you trainers of trainers,” Prof. Nabanoga said.
She encouraged the participants to approach the training with a learning mindset and focus on the skills they could take back home and use to create opportunities for others.
“As you interact, don’t ask what we are going to teach you. But just ask, what are you going to learn for you to be able to go and impact others? What skill are you picking and taking away for you to be able to impact others?” she said.
The Youth Skilling Program is part of Africa Climate Collaborative’s wider eight-year plan to equip 500 young people with practical skills and opportunities that can contribute to employment, entrepreneurship and community development.
Cohort One of Youth Skilling Program participants pose for a group photo with the Program Delivery Team after their Orientation at MUARIK on 28th September 2026.
Prof. Nabanoga said the 50 participants in the first cohort represent only a fraction of the program’s wider target and challenged them to set the pace for the cohorts that will follow.
The programme also seeks to create a multiplier effect, with each trained youth expected to share their knowledge and skills with others.
She said the ultimate goal is to see the skills translate into businesses, jobs and further training opportunities for other young people.
A section of youth to be supported to start own businesses
Beyond the initial training, Africa Climate Collaborative plans to support young people with promising innovations to develop and scale their ideas.
Out of the 500-youth targeted, 200 will receive support to develop innovations, while 100 will receive further support to establish and scale enterprises in their communities.
A section of participants at the orientation.
For the first cohort, 20 of the best-performing youth with promising innovations will receive support to grow their businesses, while 10 will receive additional support to accelerate and scale their enterprises.
The youths were urged to embrace innovation and strive to develop solutions that can be replicated and scaled.
“I would want to see that the first cohort give me the biggest number of the good innovations that are scalable,” she said.
The Director MUARIK Urged Youth to Turn Skills into Enterprises and Jobs
The Director of the Makerere University Agricultural Research Institute Kabanyolo (MUARIK), whose remarks were delivered by the Director of the Continuing Agricultural Education Centre (CAEC), Dr Christopher Mawa, said the program would equip young people with practical skills in green entrepreneurship, beginning with the poultry value chain, and described MUARIK as more than a farm but a centre for practical learning, research, innovation and enterprise development.
A section of participants at the orientation.
He encouraged the participants to take advantage of the wider learning opportunities available at the institute, including crop production, livestock enterprises, pasture and feed production, farm mechanisation, value addition, agribusiness and environmental management.
“As you begin your training, I encourage you to regard the whole of MUARIK as your classroom,” he said.
Dr Mawa urged the youth to focus on applying the skills they acquire to create enterprises, employment opportunities and solutions within their communities.
“Do not therefore come here simply to complete a three-month course. Come with the mindset of acquiring skills that you can apply. Ask questions. Observe carefully. Participate actively. Learn from the trainers and from one another. Most importantly, begin to ask yourself: “How can I turn what I am learning here into an enterprise, employment opportunity or solution for my community?”.
For Alex Okello John Amoya, a refugee from Zone 5, Bidi-Bidi Refugee settlement, stepping onto the Makerere University Agricultural Institute Kabanyolo (MUARIK) was more than the beginning of a training programme. It was the fulfilment of his childhood dream that had remained out of reach for more than a decade.
As a young boy, Okello dreamed of studying at Makerere University and even remembers singing a song with other children about whether they would ever make it to the university.
Little did Okello know then that the words would follow him into adulthood.
After completing Senior Four (O’level) at Kanyara Secondary School in Morobo County, South Sudan in 2015, the 33-year-old youth could not proceed to Senior Six (A’ level) and university due to financial difficulties.
Alex John Okello.
For the last 10 years, Okello has been trying different opportunities, but the dream of studying at Makerere remained out of reach, as he did not succeed in getting any scholarship to enable him to progress with his dream.
“My parents could not take me to university. Between secondary school, college and where I am now, it took more than 10 years. I tried different opportunities, but they could not work,” Okello said.
Now, at a stage in life when he had almost resigned himself to the possibility that the dream might never come true, Okello has finally set foot at the university, not as the student he once imagined becoming, but as one of 50 young people selected for the first cohort of the Africa Climate Collaborative Youth Skilling Program.
Okello’s dream, which he once sang about, finally became a reality on 28th September 2026, when he reported to Makerere University Agricultural Research Institute (MUARIK), where he and his other 49 counterparts from Lwengo, Rakai and Yumbe will undergo a 10-week residential training programme, followed by a three-month industrial attachment with various organisations.
Cohort One of the Youth Skilling Program participants at the Graduate Training and Research Labs MUARIK.
The 50 youth, who are the first cohort of the Africa Climate Collaborative Youth Skilling Program at Makerere University, an Initiative supported by Mastercard Foundation will thereafter be assessed by the Uganda Vocational and Technical Assessment Board (UVTAB) and will receive government-recognised certificates upon successful completion of the programme.
The program, supported by the Mastercard Foundation, is providing the participants with practical skills and competences relevant for them to pursue employment, entrepreneurship and other livelihood opportunities.
For Okello, the opportunity has given him new meaning to a dream he had almost given up on.
“I used to dream of reaching Makerere when I was young. Today, that dream has come to pass. I really appreciate all the partners that made it possible for us to be here. I am very sure that this opportunity is here to change my life,” he said.
Cohort One of the Youth Skilling Program students.
His dream now extends beyond acquiring skills. Okello plans to return to his community in Yumbe and establish a poultry enterprise specialising in egg production. He sees an opportunity in the limited local supply of eggs, which he says are currently transported from distant areas.
“My dream is to start a poultry business that can supply eggs within my neighbourhood. The eggs supplied there come from far, so I believe this business can make it easier for people to access them while also creating employment opportunities for me and others,” he said.
But Okello hopes the impact of the training will go beyond his own livelihood.
“I also aim to pass the information and knowledge I will receive in this program to others and empower them so that they can also stand on their own. I expect to learn the skills I need and make sure I implement them when I go back,” he said.
A chance to start again
For Jessica Kila-Edward, from Zone 5 of Bidi Bidi Refugee Settlement in Yumbe District, the program represents another kind of new beginning for her.
Jessica completed Senior Four during the COVID-19 period, after which opportunities for further education or employment proved difficult to find.
“Since I completed Senior Four during the Corona season, I had nothing to do. What I could do was farming, but I could not even manage things. Things were really rough for me,” she recounted.
Jessica Kila-Edward.
When she learnt about the Africa Climate Collaborative Youth Skilling Program between June and July 2026, Jessica was determined to secure a place.
“I tried all the possible ways to make sure I was part of it, and luckily enough, I succeeded,” she said.
She now hopes to return to her community with skills that will enable her to become a change-maker and support other young people facing similar challenges.
“I am no longer going to be the same person I used to be in the village. I am looking forward to becoming a change-maker in my community and working with other young people who are also crying for opportunities like this,” she said.
Turning skills into income
For Carlos Magimbi from Lwengo District, the program presents an opportunity to strengthen his already existing business in poultry farming while improving his livelihood.
He hopes to use the knowledge gained during the training to support other young people in his community and improve his own income.
Carlos Mugimbi introducing himself during their Orientation at MUARIK.
“After obtaining the skills from this training, I expect to go back to my community and share them with my fellow youth. I also hope the skills will help me transform my income and improve my life,” Magimbi said.
One of his immediate interests is improving poultry feed production. He says poor-quality feed has affected his birds and hopes the training will equip him with the skills to produce better feed himself. “I am expected to master the techniques, especially because I have been facing a problem with feed. The feed on the market is sometimes of poor quality. I hope that through this training, I can learn how to make my own feed and improve the yields of my birds,” he said.
In Kampala’s informal settlements, waste, flooding, poor drainage and health risks are closely intertwined. Poor disposal of waste can obstruct stormwater flows, worsening flooding, while stagnant water and blocked drainage can affect health, mobility and livelihoods.
Understanding these connections is at the centre of a community-led systems-mapping process being undertaken through the Urban Futures Project to examine how urban risks emerge, interact and can be addressed.
On 1st October 2026, Makerere University through the Urban Action Lab, convened a community-level systems-mapping workshop to develop a shared understanding of how solid waste, drainage, flooding, climate vulnerability, health, and livelihoods interact within Kampala’s informal settlements.
Dr Paul Mukwaya Isolo, Coordinator of the Action Urban Lab and Urban Futures Project briefing participants about the relevance of the exercise.
Rather than examining these challenges in isolation, the exercise explored their interconnections as part of a wider urban system, recognizing that changes in one area can influence outcomes in another.
Putting Community Knowledge at the Centre
Led by Dr. Paul Mukwaya Isolo, Coordinator of the Urban Action Lab, the workshop sought to develop a community-led map of urban risks grounded in the experiences and perspectives of people living and working in informal settlements.
Residents and community leaders from Kampala suburbs, including Kabalagala, Bwaise, Makerere Kivulu and Acholi Quarters, led the process of examining how waste accumulates and moves through their communities, identifying areas vulnerable to flooding, assessing who is most affected and documenting local responses. They also mapped the roles and influence of institutions, service providers, community groups and other actors whose decisions and actions shape these interconnected urban systems, helping to identify key challenges, existing responses and opportunities for community-led action.
Some of the community leaders and residents of Kampala that participated in the exercise.
The approach recognizes residents as key sources of knowledge about the risks affecting their neighbourhoods. Their lived experience provides insight into where hazards occur, how they disrupt daily life, which groups are most affected and how communities respond. Bringing this knowledge into the mapping process helps ensure that urban risks are understood from the community level and that potential responses build on existing local capacities, priorities and solutions.
Tracing the Waste Management Journey
A key part of the exercise was mapping the movement of solid waste-from generation and sorting through collection, transportation, disposal and recycling-to identify gaps in the waste-management chain that can heighten urban risks.
Participants examined how poorly managed waste can enter drainage channels and waterways, contributing to blocked drainage, flooding and other environmental and public-health risks. They also mapped the roles of informal waste handlers, private service providers, public institutions and communities, highlighting how different actors contribute to the movement and management of waste.
A participant shares insights on the challenges experienced in informal settlements.
By viewing waste management as part of a wider urban system, the exercise sought to identify opportunities to strengthen waste management services, reduce environmental and public-health risks, and build on existing recycling and resource-recovery practices.
Linking Drainage, Flooding and Livelihoods
The workshop further explored how waste management, drainage and flooding interact within informal settlements.
Participants examined how waste entering drainage channels and culverts can obstruct stormwater flows, increasing the risk of flooding during heavy rainfall, particularly in areas with limited drainage capacity. The flooding can disrupt movement, damage property and businesses, limit access to markets and services, and disrupt livelihoods.
Mr. Hakimu Sseviiri from the Urban Action Lab guiding participants on the community mapping exercise.
By mapping these connections, participants sought to identify priority risks and inform practical measures to reduce flooding and its effects on livelihoods, while building safer and more resilient communities.
Building on existing community responses
Participants also documented community responses to flooding, waste and other urban pressures, including local practices for managing waste, clearing drainage, coping with floods and protecting livelihoods. The exercise highlighted community knowledge and existing capacities that can inform future, locally driven interventions.
Supporting locally informed urban resilience
Participants during the community mapping exercise.
The systems-mapping workshop forms part of broader efforts under the Urban Futures Project to advance health equity, inclusive governance and climate adaptation in African informal settlements.
Through the Urban Action Lab, Makerere University is combining research with community knowledge to examine complex urban challenges from the perspective of the people who experience them.
Mr. Nakabale Harry, LCII Chairperson, Kagugube Zone shares their reflections about the exercise.
Rather than beginning with predetermined solutions, the process starts by identifying the risks, relationships, actors, vulnerabilities and responses that shape everyday life within informal settlements.
The resulting shared understanding can help communities, researchers, policymakers and other stakeholders identify where action is needed, who needs to be involved and how community knowledge can contribute to healthier, more inclusive and climate-resilient informal settlements in Kampala.
Some of the participants during the mapping exercise.