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Prof. John H. Muyonga Delivers Professorial Inaugural Lecture

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Theme: Circular Bio-economy: Applications to the Agri-food Sector

In his Lecture, Prof. John H. Muyonga highlighted the nutritional value of waste from agri-food products and explained the measures that can be taken to minimize wastage

The Inaugural Lecture

A lot of what is thrown away as waste from agri-food products contains nutrients that are crucial for the body’s immunity. This was revealed by Prof. John H. Muyonga during his Professorial Inaugural Lecture held on 23 June 2023 at the Yusuf Lule Central Teaching Facility, Makerere University. Organized under the theme: Circular Bio-economy: Applications to the Agri-food Sector, the lecture was graced by the University Top Management led by the Vice Chancellor, Prof. Barnabas Nawangwe, and attended by academics and administrators from the 10 Colleges of Makerere, as well as the family of Prof. Muyonga. Prof. Muyonga.

Prof. John H. Muyonga delivers his Professorial Inaugural Lecture. Yusuf Lule Central Teaching Facility Auditorium, Makerere University, Kampala Uganda.
Prof. John H. Muyonga delivers his Professorial Inaugural Lecture.

The health benefits of waste from agri-food products

In his presentation, Prof. John H. Muyonga, a Professor of Food Science at the Department of Food Technology and Nutrition, College of Agricultural and Environmental Sciences (CAES), Makerere University revealed that waste of plant origin contains nutrients and a wide diversity of non-nutrient compounds (phytochemicals), that are associated with health benefits. “The non-starch polysaccharides from fruits, vegetables and whole cereals help prevent cancer, hypertensive, hypoglycemic, and hypochloresterol. Carotenoids found in coloured fruits and vegetables equally prevent hypertensive, cancer, obesity, and support vision. The phytosterols in cereals and legume cereals bran serve as antioxidants and help in the prevention of colon cancer and hypochloresterol effect, hypertensive, pytic acid, and kidney stone formation,” Prof. Muyonga explained, further highlighting valuable components of waste from selected food crops. Citrus peels and seeds contain Pectin, essences, ethanol, D-limonene, limonoids and flavonoids. Mango peels and kernels contain fibre, vitamins, carotenoids and polyphenols, kernal fat and pectin. Passion fruit seeds and rind contain pectin and linoleic acid. Banana peels have phenolics, beta-carotenoids, anthocyanins, fiber, amino acids, polyunsaturated fatty acids, vitamins, flavonoids and potassium, whereas Avocado seeds and peels contain carbohydrates, proteins, lipids, fibres, minerals, phenolics, flavonoids, and fatty acids. Prof. Muyonga also highlighted a number of valuable components in waste from animal-based foods emphasizing the need to minimize wastage. According to Prof. Muyonga, increased adoption of circular bio-economy principles can help minimise wastage.  Circular bio-economy entails reuse of as much bio-waste as possible, resulting in multiple value added products from a given volume of harvested biomass. Circular bio-economy can be used to explore the use of waste streams as raw materials for products such as new food products, feed, fuel, industrial ingredients, bio-plastics, biopharmaceuticals, bio-cosmetics, enzymes, nutritional supplements, nutraceuticals, materials for tissue repair, plasma substitutes, microbes and adsorbents. Circular bio-economy decreases dependency on natural resources by encouraging sustainable goods that generate food, feed, materials and energy using biological resources. 

Prof. John H. Muyonga's parents beam as they follow proceedings of their son's Professorial Inaugural Lecture. Yusuf Lule Central Teaching Facility Auditorium, Makerere University, Kampala Uganda.
Prof. John H. Muyonga’s parents beam as they follow proceedings of their son’s Professorial Inaugural Lecture.

Minimising wastage of agri-food products

During his 26 years at Makerere University, Prof. Muyonga has been key in developing research capacity on previously under researched foods including grain amaranth, jackfruit, pumpkins, Solanum anguivi (katukuma), and Nile perch, among others. Working with a number of partners, he has conducted research and come up with various technologies to minimize wastage in agri-food products. Given the Nutraceutical properties of jackfruit pulp, he has conducted research and developed protocols for drying jackfruit pulp using the Refractance Window Drying technology. He has conducted studies on pumpkin and produced shelf stable flours from seed and pulp of pumpkins. Flour from the seeds is high in phytochemicals and it is recommended for weight control. Together with his research team, they have processed sweetpotato products into shelf-stable value added products. He has also conducted research on jackfruit pectin. The work entailed extracting pectin from jackfruit and assessing its properties. He also worked on the production and utilisation of passion fruit powder. Other key activities included; Tamarind seed analysis and utilisation- Tamarind seed powder was found to be suitable for use as ingredient to enhance nutraceutical properties of juices and cookies; Nile Perch collagen and gelatin studies – Collagen has a unique amino acid profile that gives it peculiar properties, including the ability to form gels when dissolved in water; Nile Perch oil extraction and Characterisation- Fish oils are rich in omega 3 fatty acids. Omega 3 fatty acids contribute to brain development and protection against cardiovascular diseases, breast, colon and prostate cancer, inflammation, depression, pain and psychosis. He also worked on characterisation of cassava leaf, processing and utilisation. Cassava leaves were found to be high in proteins, carbohydrates, beta-carotene, polyphenols and ascorbic acid.

Future plans

In future, Prof. Muyonga intends to work on the characterization of by-products from more agri-food materials produced in Uganda. He also hopes to work on the application of novel and sustainable technologies in agri-food waste valorisation to improve extraction efficiency, efficacy and limit environmental impact; and to evaluate new applications of components of agri-food waste – e.g. in bio-based packaging and bio-preservation. Prof. Muyonga also plans to undertake policy and techno-economic analysis of valorisation options.

Prof. Barnabas Nawangwe (Centre) presents Prof. John H. Muyonga with a certificate follow the delivery of his Professorial Inaugural Lecture as Prof. Umar Kakumba (2nd R), Prof. Henry Alinaitwe (R) and Prof. Yazidhi Bamutaze (L) applaud. Yusuf Lule Central Teaching Facility Auditorium, Makerere University, Kampala Uganda.
Prof. Barnabas Nawangwe (Centre) presents Prof. John H. Muyonga with a certificate follow the delivery of his Professorial Inaugural Lecture as Prof. Umar Kakumba (2nd R), Prof. Henry Alinaitwe (R) and Prof. Yazidhi Bamutaze (L) applaud.

Remarks by the Vice Chancellor

According to Makerere University Vice Chancellor, Prof. Barnabas Nawangwe, an inaugural lecture is an occasion of significance in an academic staff member’s career at the university. It provides professors with the opportunity to share their achievements in research, innovation, engagement and teaching activities before an audience of members of the University community and the general public.

The Vice Chancellor, Prof. Barnabas Nawangwe (Right) presents a plaque to Prof. John H. Muyonga (Left) as the DVCFA-Prof. Henry Alinaitwe (Rear Right) and other officials witness. Yusuf Lule Central Teaching Facility Auditorium, Makerere University, Kampala Uganda.
The Vice Chancellor, Prof. Barnabas Nawangwe (Right) presents a plaque to Prof. John H. Muyonga (Left) as the DVCFA-Prof. Henry Alinaitwe (Rear Right) and other officials witness.

In his address, Prof. Nawangwe congratulated Prof. Muyonga for making all necessary preparations to deliver his Professorial Inaugural Lecture. “This is the way to go as we continue to boost our scholarship, image and reputation. The Professorial Inaugural Lecture should act as an inspiration to all of us as scholars to not only learn but also continuously disseminate our work. I want to implore other colleagues at the rank of Professor in the University to emulate Prof. Muyonga and also deliver their Professorial Inaugural Lectures.” The Vice Chancellor commended CAES for spearheading the initiative leading to Prof. Muyonga’s presentation and applauded the Professorial Inaugural Lectures Organising Committee (PILOC) led by Prof. David Bakibinga for a job well done in preparing for this event.  Highlighting the significance of Prof. Muyonga’s lecture focus, “Circular bioeconomy: Applications to the agri-food sector”, the Vice Chancellor noted that it was quite novel and contemporary, testifying that Makerere University possesses the competencies and capacities to substantially address the national and global development challenges.  “Our science, creation of new knowledge and innovations in this field will be crucial for national stability cognizant of Uganda’s rapid population growth and high levels of youth unemployment. As a premier university, we should harness the emerging opportunities including artificial intelligence which appears to be a game changer to find practical solutions to complex societal challenges at multiple scales,” he explained.

Prof. John H. Muyonga with Left to Right: Prof. Henry Alinaitwe, Prof. Yazidhi Bamutaze, Prof. Barnabas Nawangwe, Prof. Edward Bbaale, Prof. Umar Kakumba and Prof. David J. Bakibinga after his Professorial Inaugural Lecture. Yusuf Lule Central Teaching Facility Auditorium, Makerere University, Kampala Uganda.
Prof. John H. Muyonga with Left to Right: Prof. Henry Alinaitwe, Prof. Yazidhi Bamutaze, Prof. Barnabas Nawangwe, Prof. Edward Bbaale, Prof. Umar Kakumba and Prof. David J. Bakibinga after his Professorial Inaugural Lecture.

Remarks by the DVCAA

In his remarks, the First Deputy Vice Chancellor in charge of Academic Affairs, also host of the Professorial Inaugural Lectures, Prof. Umar Kakumba said Prof. Muyonga’s research works had demonstrated Makerere’s commitment and contribution to the realization of the national and global development agendas. “As academics, we have a duty to think and address the needs of the growing population, projected to reach 60 million in 2030 and 102 million in 2060. The research done by Prof. Muyonga contributes to the realization of the SDGs2,3,9,12 aimed at reducing hunger; ensuring good health and wellbeing, generating employment and income through innovation; and reversing the current consumption trends as well as promoting a more sustainable future.”

The DVCAA-Prof. Umar Kakumba delivers his remarks at the Professorial Inaugural Lecture. Yusuf Lule Central Teaching Facility Auditorium, Makerere University, Kampala Uganda.
The DVCAA-Prof. Umar Kakumba delivers his remarks at the Professorial Inaugural Lecture.

Prof. Muyonga’s biography

Prof. Muyonga holds a PhD in Food Science from the University of Pretoria, M.Sc. Food Science from Cornell University and a B.Sc. Food Science and Technology from Makerere University. He became full Professor of Food Science of Makerere University in 2010, and has served as Faculty at Makerere University since 1997. Prof. Muyonga was Head of the Department of Food Science and Technology from 2006 to 2011, during which period the Department transformed to the now School of Food Technology, Nutrition and Bioengineering and served as the pioneer Dean of the School. He has published over 80 peer reviewed journal articles, mainly in areas of nutraceutical and physico-chemical properties of traditional Ugandan foods, improvement of traditional food handling and processing methods, extrusion technology, novel drying techniques and agri-food waste valorisation. Prof. Muyonga serves as Associate Editor of two (2) international journals and his work has been cited in over 3,900 articles.

The Ag. Principal CAES-Prof. Yazidhi Bamutaze gave a moving introduction of Prof. John H. Muyonga. Yusuf Lule Central Teaching Facility Auditorium, Makerere University, Kampala Uganda.
The Ag. Principal CAES-Prof. Yazidhi Bamutaze gave a moving introduction of Prof. John H. Muyonga.

Prof. Muyonga has played critical roles in the development of capacity for food science and nutrition research and research translation in Uganda. He has led more than twenty (20) research and consultancy projects and raised over 20 million US$ for research, technology translation and institutional development. He has been key in developing research capacity on previously under researched foods including grain amaranth, jack fruit, pumpkins, Solanum anguivi (katukuma), and Nile perch, among others. As a university administrator, Prof. Muyonga coordinated the implementation of several institutional development initiatives, including a NORAD funded institutional development project for Makerere University’s Department of Food Science and Technology and the setting up of a Technology and Business Incubation Centre at Makerere University.

Staff from CAES join the Vice Chancellor, Prof. Barnabas Nawangwe, the Deputy Vice Chancellors, Chairperson PILOC and other officials for a group photo with Prof. John H. Muyonga after his Professorial Inaugural Lecture. Yusuf Lule Central Teaching Facility Auditorium, Makerere University, Kampala Uganda.
Staff from CAES join the Vice Chancellor, Prof. Barnabas Nawangwe, the Deputy Vice Chancellors, Chairperson PILOC and other officials for a group photo with Prof. John H. Muyonga after his Professorial Inaugural Lecture.

Under his leadership, the Department of Food Science and Technology and the School of Food Technology, Nutrition and Bioengineering initiated four (4) new degree programmes, registered great improvement in research infrastructure, greatly increased graduate students’ enrolment and graduation rates, markedly increased output of peer reviewed research articles and supported commercialisation of dozens of new food products. He has served on several boards, advisory and technical committees, and is currently Chair of the Management Committee of the National Agricultural Research Laboratories, as well as board member of Volunteer Efforts Development Concerns. Prof. Muyonga is a Fellow of the Uganda Academy of Sciences and professional member of the Institute of Food Technologists (USA). He was the 2009 TWAS young scientist, is an alumnus of the Global Young Academy, UN University and TWAS affiliate programme. He was previously member of the scientific advisory committee of the Bill and Melinda Gates funded Banana Biotechnology Programme and served as Technical Evaluator for the World Bank African Centres of Excellence for Central and Western Africa and for the European Commission research programmes. Prof. Muyonga is also a Rotarian and has served in several roles in his club (Rotary Club of Kampala North). He is a Paul Harris Fellow (PHF+3) and is actively engaged in numerous Rotary projects supporting the underserved.

Hasifa Kabejja

Agriculture & Environment

SFTNB-MIIC Partnership Cohort 3 Nurtures Entrepreneurial Learners & Change Agents

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Prof. Barnabas Nawangwe with Mr. Yusuf Kiranda, Mr. Evarist Bainomugisha and officials pose for a group photo with student entrepreneurs on 12th November 2025. School of Food Technology, Nutrition and Bio-Engineering (SFTNB), in partnership with the Makerere Innovation and Incubation Center (MIIC), third edition of Entrepreneurship Exhibition on 12th November 2025, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.

The School of Food Technology, Nutrition and Bio-Engineering (SFTNB), in partnership with the Makerere Innovation and Incubation Center (MIIC), held the third edition of its Entrepreneurship Exhibition on 12th November 2025, bringing together student innovators to showcase a semester’s worth of creativity, research, and product development. The exhibition is a key milestone under the SFTNB Entrepreneurship Program – Cohort 3, a structured model that guides students through the full innovation journey — from idea generation and business training to prototyping, testing, and market access. Supported by MIIC with a UGX 7 million innovation fund, the program has empowered more than 60 students across 15 innovation groups to develop practical, sustainable, and market-ready solutions in food technology, nutrition, and engineering. This year’s exhibition provided a platform for students to present their prototypes, share their business concepts, and engage with university leaders, industry partners, and potential investors, further strengthening Makerere University’s commitment to nurturing a new generation of entrepreneurial change-makers.

Prof. Barnabas Nawangwe (2nd Right) flanked by Left to Right: Mr. Yusuf Kiranda and Mr. Evarist Bainomugisha inspects one of the student exhibitions. School of Food Technology, Nutrition and Bio-Engineering (SFTNB), in partnership with the Makerere Innovation and Incubation Center (MIIC), third edition of Entrepreneurship Exhibition on 12th November 2025, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
Prof. Barnabas Nawangwe (2nd Right) flanked by Left to Right: Mr. Yusuf Kiranda and Mr. Evarist Bainomugisha inspects one of the student exhibitions.

The Vice Chancellor Prof. Barnabas Nawangwe commended the School of Food Technology, Nutrition and Bioengineering for nurturing innovations that reflect both creativity and commercial potential. He observed that many of the student products exhibited could be patented, scaled up, and exported, provided their shelf life, packaging, and branding are further improved. Emphasizing that innovation must go beyond classroom projects, Prof. Nawangwe urged students to view their work as viable enterprises capable of transforming communities and creating employment. He also pledged the university’s support in helping innovators register companies and access product certification, even suggesting that Makerere could subsidize related costs. He further called for closer collaboration with economists and marketers to assess product feasibility, adding that the university’s innovation ecosystem should include a dedicated marketing unit. He concluded by reminding students that their ideas hold the power to reshape Uganda’s economy and uplift livelihoods. “Don’t think what you’re doing is small. You’re contributing to transforming a whole society,” he said, adding that “You will not need to go out looking for jobs; you will be creating them.”

Dr. Julia Kigozi (2nd Right) joins the Vice Chancellor on an inspection of the Agri Farm Team's exhibit. School of Food Technology, Nutrition and Bio-Engineering (SFTNB), in partnership with the Makerere Innovation and Incubation Center (MIIC), third edition of Entrepreneurship Exhibition on 12th November 2025, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
Dr. Julia Kigozi (2nd Right) joins the Vice Chancellor on an inspection of the Agri Farm Team’s exhibit.

The Dean of the School of Food Technology, Nutrition and Bioengineering, Prof. Julia Kigozi, expressed heartfelt gratitude to the Vice Chancellor and the university management for their continued support toward the school’s initiatives. She noted that the exhibition was a reflection of the hard work and creativity of students who are being equipped not only with technical skills but also with the mindset to innovate and contribute meaningfully to industry. Prof. Kigozi highlighted that the school’s projects have significant potential for commercialization and industry collaboration, made possible through ongoing support and funding. She reaffirmed the school’s commitment to nurturing practical, industry-relevant training that empowers students to apply their knowledge beyond the classroom. “When you see the students out here working hard, they are very encouraged,” she said, adding that “what they are doing demonstrates a lot of potential for products to go out for commercialization and for creating training platforms that can support industry in various ways.”

Mr. Gilbert Buregyeya. School of Food Technology, Nutrition and Bio-Engineering (SFTNB), in partnership with the Makerere Innovation and Incubation Center (MIIC), third edition of Entrepreneurship Exhibition on 12th November 2025, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
Mr. Gilbert Buregyeya.

Mr. Gilbert Buregyeya, Programs Lead of the Makerere Innovation and Incubation Centre (MIIC), commended the School of Food Technology, Nutrition and Bioengineering for its commitment to innovation and practical learning. He noted that the partnership between MIIC and the school has been instrumental in redesigning the curriculum to emphasize commercialization and market readiness of student projects. Highlighting ongoing efforts to make the certification process more accessible for young inventors, he revealed discussions with the Uganda National Bureau of Standards (UNBS) aimed at developing flexible, lower-cost certification pathways that allow students to test their products in the market.

Prof. Nawangwe (Left) interacts with the Green Farm Tractor Team. School of Food Technology, Nutrition and Bio-Engineering (SFTNB), in partnership with the Makerere Innovation and Incubation Center (MIIC), third edition of Entrepreneurship Exhibition on 12th November 2025, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
Prof. Nawangwe (Left) interacts with the Green Farm Tractor Team.

Mr. Buregyeya further emphasized the importance of cross-college collaboration within the university, pointing to successful engagements with other colleges such as COFA and Queensland College. He expressed optimism that Makerere’s innovation ecosystem will soon produce groundbreaking, market-ready products capable of competing globally. “We are happy that the journey is underway this semester,” he said, adding that “our goal is to support young innovators to move from small markets to compete with the bigger ones outside, and to make certification and commercialization more attainable for students.”

Prof. Edward Bbaale makes closing remarks. School of Food Technology, Nutrition and Bio-Engineering (SFTNB), in partnership with the Makerere Innovation and Incubation Center (MIIC), third edition of Entrepreneurship Exhibition on 12th November 2025, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
Prof. Edward Bbaale makes closing remarks.

Representing the Deputy Vice Chancellor for Academic Affairs, the Principal of the College of Business and Management Sciences (CoBAMS), Prof. Edward Bbaale commended the School of Food Technology, Nutrition and Bioengineering for integrating innovation and entrepreneurship into academic training. He described the student exhibition as a celebration of “innovation, action, purpose and science that transforms,” noting that such initiatives align with national goals of value addition, sustainability, and community transformation. Prof. Bbaale emphasized that the showcased projects — spanning food, nutrition, and engineering — demonstrate how students are emerging as entrepreneurial learners and change agents addressing real-world challenges.

Prof. Bbaale and officials present the Best Overall award to Team Agri Farm. School of Food Technology, Nutrition and Bio-Engineering (SFTNB), in partnership with the Makerere Innovation and Incubation Center (MIIC), third edition of Entrepreneurship Exhibition on 12th November 2025, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
Prof. Bbaale and officials present the Best Overall award to Team Agri Farm.

He acknowledged the Makerere Innovation and Incubation Centre (MIIC) for supporting student-led research and urged innovators to remain focused, ethical, and community-oriented in their ventures. Commending the mentors and staff for their guidance, he reaffirmed the university’s commitment to building a research-intensive, innovation-driven ecosystem that supports ideas from concept to commercialization. “Never involve yourself in a business when you are not serving a community problem,” he advised, adding that “you have shown resilience, creativity and passion — proving that innovation knows no bounds. The future belongs to those who are ready to build it.”

Prof. Bbaale and officials present the First Runner-Up award to Team Green Farm Tractor. School of Food Technology, Nutrition and Bio-Engineering (SFTNB), in partnership with the Makerere Innovation and Incubation Center (MIIC), third edition of Entrepreneurship Exhibition on 12th November 2025, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
Prof. Bbaale and officials present the First Runner-Up award to Team Green Farm Tractor.

The exhibition concluded with the recognition of the top-performing student innovation groups, celebrating their creativity, technical skill, and market potential. Umoja Lacto Blend emerged as the Second Runner-Up, impressing judges with its unique product concept and strong value-addition focus. The First Runner-Up, Green Farm Tractor, showcased an innovative engineering solution designed to improve agricultural efficiency and accessibility for smallholder farmers. Taking the top spot was Agri Farm, whose outstanding innovation, clear business model, and readiness for market positioned them as the overall winners of the 2025 cohort. Their achievements reflected the high caliber of talent within SFTNB and the transformative potential of student-led entrepreneurship.

Prof. Bbaale and officials present the Second Runner-Up award to Team Umoja Lacto Blend. School of Food Technology, Nutrition and Bio-Engineering (SFTNB), in partnership with the Makerere Innovation and Incubation Center (MIIC), third edition of Entrepreneurship Exhibition on 12th November 2025, College of Agricultural and Environmental Sciences (CAES), Makerere University, Kampala Uganda, East Africa.
Prof. Bbaale and officials present the Second Runner-Up award to Team Umoja Lacto Blend.

Eve Nakyanzi

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Agriculture & Environment

Vice Chancellor Closes International Conference on Food Systems Transformation for Climate Action

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Right to Left: Prof. Barnabas Nawangwe, Dr. Logan Cochrane, Dr. Haris Akram, and Dr. Julia Kigozi at the closing ceremony on 29th October 2025. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Closing Ceremony, 29th October 2025, Main Building, Kampala Uganda, East Africa.

Certificates awarded to participants as Makerere reaffirms commitment to climate-smart agriculture

Makerere University has today October 29, 2025 closed the International Conference on Food Systems Transformation for Climate Action, with participants awarded certificates for their contribution and completion of the intensive two-day engagements. The conference brought together researchers, policymakers, students, and international partners to deliberate on how to transform food systems in the face of growing climate challenges.

Speaking at the closing ceremony held at the College of Agricultural and Environmental Sciences (CAES), Vice Chancellor Prof. Barnabas Nawangwe commended the organizers and participants for their active engagement and commitment to addressing challenges in food systems and climate change.

“This training has been very useful. Every conference I attend teaches me something new, and I can see that this has been a rich learning experience for everyone here,” said Prof. Nawangwe. “We must continue to innovate and work closely with smallholder farmers to ensure that even the smallest pieces of land are used productively. Technology, artificial intelligence, and affordable irrigation systems can make a real difference.”

Prof. Barnabas Nawangwe. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Closing Ceremony, 29th October 2025, Main Building, Kampala Uganda, East Africa.
Prof. Barnabas Nawangwe.

The Vice Chancellor emphasized the importance of turning university research into practical solutions that benefit communities, noting that Makerere’s scientists must go beyond publications to create commercial products and start enterprises that add value to their innovations.

“Our professors should not only retire on government pension but also on royalties from their innovations,” he added. “We must transform our research into products and services that create jobs and wealth.”

He further highlighted the importance of protecting intellectual property and promoting collaboration between universities and industries, drawing lessons from global examples such as Malaysia and China, where research and innovation have powered industrial growth.

Dr. Julia Kigozi. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Closing Ceremony, 29th October 2025, Main Building, Kampala Uganda, East Africa.
Dr. Julia Kigozi.

Representing the Principal of CAES, Dr. Julia Kigozi, the Dean of the School of Food Technology, Nutrition, and Bioengineering, appreciated the Vice Chancellor for gracing the conference and commended participants for their enthusiasm.

“We explored challenges, trends, and opportunities in food systems and climate change, and this conference has given our researchers and PhD students valuable insights,” she said. “It reminded us that while challenges are shared across countries, we can each start small and still make a difference.”

Dr. John Baptist Tumuhairwe, one of the conveners, emphasized the importance of integrating climate action into food systems transformation, noting that the conference had strengthened Makerere’s networks in food and agricultural sciences.

Dr. John Baptist Tumuhairwe. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Closing Ceremony, 29th October 2025, Main Building, Kampala Uganda, East Africa.
Dr. John Baptist Tumuhairwe.

“This meeting has expanded our collaborations and reaffirmed the university’s leadership in advancing sustainable food systems,” he said. “It was also deliberate in engaging the youth, who are our next generation of innovators.”

On behalf of the OIC Standing Committee on Scientific and Technological Cooperation (COMSTECH), Dr. Haris Akram, the Program Manager, thanked Makerere University for hosting the international gathering and reiterated the need for continued collaboration.

“We must ask ourselves whether this workshop will make a difference in our lives and practices,” he remarked. “The real success lies in how we apply the knowledge gained to improve food security and sustainability.”

Prof. Barnabas Nawangwe (Right) presents a certificate to Dr. Haris Akram (Left). Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Closing Ceremony, 29th October 2025, Main Building, Kampala Uganda, East Africa.
Prof. Barnabas Nawangwe (Right) presents a certificate to Dr. Haris Akram (Left).

The conference, organized by Makerere University’s College of Agricultural and Environmental Sciences in partnership with OIC-COMSTECH, brought together experts from across Africa and Asia to share experiences on sustainable food production, agro-processing, and climate-smart innovations.

Officially closing the conference, Prof. Nawangwe in his remarks reaffirmed Makerere University’s commitment to leading research and innovation in agriculture, food systems, and climate resilience.

“Agriculture remains the backbone of our country and the most important driver of our future,” he concluded. “Let us put our heads and hands together to transform this sector and build a sustainable future for our people.”

Betty Kyakuwa
Betty Kyakuwa

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Agriculture & Environment

Makerere hosts International Conference on Food Systems Transformation for Climate Actions

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H.E. Muhammad Hassan Wazir (6th Left) and Prof. Barnabas Nawangwe (4th Left) pose for a group photo with participants at the ICTW-FSTCA 2025 Opening Ceremony on 28th October. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Opening Ceremony, 28th October 2025, Main Building, Kampala Uganda, East Africa.

By Betty Kyakuwa and Eve Nakyanzi

Makerere University will from 28th to 30th October 2025 host the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). COMSTECH is the Standing Committee for Scientific and Technological Cooperation, one of four standing committees of the Organisation of Islamic Cooperation (OIC) dedicated to the promotion and cooperation of science and technology activities among the member states.

Speaking at the opening ceremony on 28th October, the High Commissioner of Pakistan to Uganda, H.E. Muhammad Hassan Wazir, commended Makerere University and COMSTECH for convening discussions on such a timely and relevant theme. Emphasising the urgency of collective action, he remarked, “Climate change is real. While the whole world has been feeling its impact for several years, we in Pakistan witnessed devastation. We recently experienced a large-scale cloud burst, severe flood, flash flooding and melting of the glaciers in the Himalayas.”

H.E. Muhammad Hassan Wazir (2nd Right) poses for a group photo at the Main Building Entrance with Prof. Barnabas Nawangwe (2nd Left), Dr. Julia Kigozi (Left) and another official. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Opening Ceremony, 28th October 2025, Main Building, Kampala Uganda, East Africa.
H.E. Muhammad Hassan Wazir (2nd Right) poses for a group photo at the Main Building Entrance with Prof. Barnabas Nawangwe (2nd Left), Dr. Julia Kigozi (Left) and another official.

H.E. Wazir noted that such experiences reveal the deep vulnerabilities of global food systems and the need for coordinated solutions. The High Commissioner also applauded Uganda’s progress in infrastructure and economic stability, describing it as an attractive environment for investment and collaboration. He reaffirmed Pakistan’s commitment to work closely with African countries—particularly Uganda—in areas such as agro-processing, water-saving irrigation technologies, and climate-resilient crops, as part of the “Look Africa Policy”, an initiative launched in 2018 to strengthen bilateral and multilateral cooperation between Pakistan and the African continent.

In his welcome address, the Vice Chancellor of Makerere University, Prof. Barnabas Nawangwe, emphasized the importance of universities in addressing Africa’s pressing food security challenges amid high population growth and climate change. He highlighted Makerere’s century-long legacy of academic excellence, innovation, and contributions to regional development, including breakthroughs in medicine, agriculture, and technology. Prof. Nawangwe underscored the university’s commitment to research, innovation hubs, and youth entrepreneurship as key solutions for building resilient and sustainable food systems, and expressed hope that the knowledge shared at the workshop would benefit educators, students, and farmers alike.

Prof. Barnabas Nawangwe delivers his welcome address. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Opening Ceremony, 28th October 2025, Main Building, Kampala Uganda, East Africa.
Prof. Barnabas Nawangwe delivers his welcome address.

In his keynote address, Dr. Logan Cochrane, Dean of the College of Public Policy at Hamad Bin Khalifa University (HBKU) Qatar, outlined the pressing challenges and promising opportunities shaping global food systems today. He noted that climate change is creating new public health risks, such as malaria spreading to areas that had previously been unaffected, while also disrupting agricultural productivity. Equally concerning are shifts in global diets: more people are consuming processed, salty, and fatty foods, resulting in an unprecedented situation where, in 2025, as many children are overweight as are underweight—approximately 10% of the global population in each category. This dual challenge, he observed, underscores that food systems are not only insufficient but increasingly unhealthy. Dr. Cochrane also highlighted structural vulnerabilities, including overreliance on global food trade, limited irrigation, poor road networks, and inadequate access to markets, hospitals, and schools as factors that reduce the African continent’s efficiency and resilience.

Despite these challenges, Dr. Cochrane emphasized optimism and actionable opportunities. He shared that sustainable local production, especially of regionally relevant crops like Ethiopia’s taro and false banana, can improve nutrition and domestic food security. Strengthening regional trade networks, particularly through initiatives like the African Continental Free Trade Agreement, presents a US$50 billion opportunity for Africa to reduce dependence on imports.

Dr. Logan Cochrane delivers the keynote address. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Opening Ceremony, 28th October 2025, Main Building, Kampala Uganda, East Africa.
Dr. Logan Cochrane delivers the keynote address.

He added that Governments can play a transformative role by enabling smallholders and the private sector through infrastructure improvements, policy support, and food reserve systems. Reducing food loss and waste, which can reach up to 50% from farm to kitchen, he noted, is another key area for efficiency gains. Furthermore, he said that social protection programs, early warning systems for pests and diseases, and school-based nutrition initiatives can safeguard vulnerable populations while supporting farmers’ livelihoods.

Finally, Dr. Cochrane highlighted the need to make agriculture “cool” for young people, by integrating technology, circular food systems, and innovative approaches to attract the next generation to agricultural careers. By leveraging these opportunities, he argued, food systems can become healthier, more resilient, and more sustainable for the future.

Mr. Alex Bambona. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Opening Ceremony, 28th October 2025, Main Building, Kampala Uganda, East Africa.
Mr. Alex Bambona.

Mr. Alex Bambona who represented the Permanent Secretary, Ministry of Agriculture, Animal Industry and Fisheries (MAAIF) highlighted Uganda’s commitment to the global food systems transformation agenda. He noted that in September 2021, Uganda joined international efforts to address food security and recognized several challenges in fully harnessing the country’s natural endowments. “Uganda is a beautiful country, gifted by nature, and has the potential to feed not only East Africa but much of the continent,” he said. However, he stressed that gaps remain, particularly in the application of science and technology to transform agriculture. Mr. Bambona also identified climate change as a significant challenge, acting as a negative driver that must be addressed for Uganda to realize its full potential in sustainable food production.

Ms. Angela Atukunda, representing the Secretary General of the Uganda National Commission for the United Nations Educational, Scientific and Cultural Organization (UNESCO)/ Islamic World Educational, Scientific, and Cultural Organization (ICESCO), highlighted Uganda’s longstanding engagement with international cooperation through its membership in the OIC since 1974, which also brought the country into ICESCO. She explained that UNATCOM, as Uganda’s National Commission for UNESCO/ICESCO, plays a key role in promoting science, innovation, education reform, and cultural heritage preservation in collaboration with government ministries, academia, civil society, and international partners.

Prof. Barnabas Nawangwe (Left) presents a Makerere Coffee Table book to Ms. Angela Atukunda as H.E. Muhammad Hassan Wazir (Centre) witnesses. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Opening Ceremony, 28th October 2025, Main Building, Kampala Uganda, East Africa.
Prof. Barnabas Nawangwe (Left) presents a Makerere Coffee Table book to Ms. Angela Atukunda as H.E. Muhammad Hassan Wazir (Centre) witnesses.

Ms. Atukunda emphasized that platforms provided by events such as ICTW-FSTCA 2025 are crucial for sharing knowledge, shaping policy, and building partnerships to address urgent climate action needs through food systems transformation. She noted that globally, food systems account for nearly one-third of greenhouse gas emissions, and without reform in production, processing, transport, and consumption, efforts to limit global warming will fall short.

She further noted that climate change is already threatening food security through unpredictable rainfall, soil degradation, droughts, floods, and pests—impacts that disproportionately affect smallholder farmers. She stressed the importance of climate justice and the development of homegrown solutions rooted in science, indigenous knowledge, innovation, and inclusive governance.

A video of H.E. Prof. Dr. Iqbal M. Choudhary delivering his address. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Opening Ceremony, 28th October 2025, Main Building, Kampala Uganda, East Africa.
A video of H.E. Prof. Dr. Iqbal M. Choudhary delivering his address.

The opening ceremony held in the Senior Common Room, Main Building was virtually addressed Coordinator Genera, OIC-COMSTEC-H.E. Prof. Dr. Iqbal M. Choudhary and the Advisor/Director, Science and Technology, ICESCO-Dr. Muhammad Sharif. ICTW-FSTCA 2025 will feature a number of discussion and working sessions on Day 1 and Day 2 and conclude on 30th October with a filed visit to the National Crops Resources Research Institute (NaCRRI) in Namulonge and the Makerere University Agricultural Research Institute Kabanyolo (MUARIK).

Dr. Muhammad Sharif addresses the conference virtually. Makerere University hosts the International Conference and Training Workshop on Food Systems Transformation for Climate Actions (ICTW-FSTCA 2025) under the COMSTECH Forum for Environment and Ecosystem Restoration (CFEER). Opening Ceremony, 28th October 2025, Main Building, Kampala Uganda, East Africa.
Dr. Muhammad Sharif addresses the conference virtually.

Betty Kyakuwa
Betty Kyakuwa

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