Agriculture & Environment
Prof. John H. Muyonga Delivers Professorial Inaugural Lecture
Published
2 years agoon
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.
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.
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.
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.
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.
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.”
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.
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.
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.
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Agriculture & Environment
562 Graduate from CAES, Best Researchers & Teachers Recognized
Published
24 hours agoon
January 20, 2025The College of Agricultural and Environmental Sciences (CAES) proudly presented 562 students for the award of degrees and diplomas at the 75th Graduation Ceremony of Makerere University. Among the 562 graduates, 19 earned PhDs, 97 received Master’s degrees, 11 were awarded postgraduate diplomas, and 435 graduated with Bachelor’s degrees.
CAES PhD Graduates
The PhD graduates from CAES included Dr Achola Esther, Dr Akecha Tobby, Dr Baguma Karubanga Julius, Dr Birungi Pauline, Dr Burungi Rosemirta, Dr Fentaw Abate Asmamaw, Dr Habtemariam Assefa, and Dr Idd Ramathani. Others were: Dr Mukama Massa Henry, Dr Mbaziira James, Dr Mugisa Immaculate, Dr Musoke Charles, Dr Nabasumba Sylvia, Dr Nalubwama Sylvia, Dr Nansereko Sophie, Dr Ochen Morris, Dr Odoi Juventine Boaz, Dr Sseremba Emmanuel Owen, and Dr Twase Ismail.
Makerere University Graduation Highlights
A total of 13,662 students received degrees and diplomas of Makerere University at the 75th graduation ceremony held on 13th-17 January 2025. Of these, 143 graduated with PhDs, 1,813 with Masters degrees, 11,454 with Bachelor’s degrees, and 243 with postgraduate diplomas. 53% of the graduates were female and 47% were male. Notably, 44% of the PhD graduates were female underscoring the growing involvement of women in high-level academic research. 16% of the students graduated with post-graduate degrees and diplomas. A total of 491 students graduated with first class degrees.
CAES Graduation Ceremony
The CAES students, along with their peers from the College of Engineering, Design, Art, and Technology (CEDAT) and the College of Humanities and Social Sciences (CHUSS), graduated on the final day of the ceremony, Friday, 17th January 2025.
Chancellor’s Remarks
During the ceremony, Makerere University Chancellor, Dr. Crispus Kiyonga, congratulated the graduates upon the achievement. He extended his gratitude to the faculty, administrators, parents, and guardians for their continuous support throughout the students’ academic journeys.
In his address, Dr. Kiyonga highlighted the immense potential of Uganda’s agricultural sector, advocating for increased collaboration between the university, and medium- to large-scale farmers, as well as local communities to further improve the sector. “Such partnerships could provide students with hands-on experience while supporting the growth of Uganda’s agricultural economy,” he noted. He called for stronger collaborations with the private sector to commercialize innovations emerging from the University.
In line with the President’s directive, Dr. Kiyonga underscored the importance of integrating Political Economy into the university curricula. He stressed that this knowledge is essential for the strategic utilization of Africa’s resources and the continent’s economic transformation.
Vice Chancellor’s Remarks
In his address, Makerere University Vice Chancellor, Prof. Barnabas Nawangwe, equally congratulated the graduates and acknowledged the contribution of the teaching staff, administrators, the families, and guardians of the students. Prof. Nawangwe congratulated Dr. Kiyonga upon his appointment indicating that his wealth of experience would be invaluable to the university’s future development.
Highlighting the achievements registered in the past year, Prof. Nawangwe praised the College of Agricultural and Environmental Sciences for its outstanding research output, which has immensely contributed to the development of Uganda’s agricultural sector. “The College continues to be one of our flag bearers in research. In 2024, the College continued to lead vital initiatives focused on driving sustainable change in Africa’s agricultural and environmental sectors, particularly addressing the challenges of climate change and the need for inclusive sustainable agri-food systems,” he noted. Key of the initiatives and projects undertaken by the College included:
- Makerere University-IOWA State University Community Transformative Initiatives: This project has positively impacted communities in Kamuli District, enhancing livelihoods through programs in agriculture, education, nutrition, and environmental conservation.
- Building Capacity for Climate-Resilient Food Systems in Africa (CaReFoAfrica): A three-year academic mobility scheme co-funded by the EU, aimed at addressing agricultural sector challenges by enhancing human capacity in climate change mitigation and adaptation.
- Agroforestry for People, Ecosystems, and Climate Change (AfPEC): Funded by DANIDA, this project promotes agroforestry practices to protect biodiversity and mitigate climate change in the disaster-prone Mt. Elgon region.
- FoodLAND Project: Funded by the European Commission under Horizon 2020, this initiative seeks to develop innovative, scalable, and sustainable technologies to improve the nutrition performance of Africa’s local food systems.
- Centre for Tourism Development: In collaboration with the University of Oregon and Penn State University, CAES has embarked on developing a centre dedicated to addressing tourism challenges, including wildlife-community conflicts near game reserves.
Research excellence and Teacher Recognition
During the 75th graduation ceremony, Makerere University recognized the best researchers and teachers from each of the 10 Colleges. CAES produced the overall best teachers of the year at Makerere University namely: Dr Steven Lwasa (Department of Agribusiness and Natural Resource Economics), Dr Patrick Musinguzi (Department of Agricultural Production) and Dr Joshua Wanyama (Department of Agricultural and Biosystems Engineering). The Senior Researcher Award was presented to Prof. Richard Edema (Department of Agricultural Production), Prof. Yazidhi Bamutaze (Department of Geography, Geo-Informatics and Climatic Sciences), Assoc. Prof. Anthony Egeru (Department of Environmental Management), and Assoc. Prof. Isa Kabenge (Department of Agricultural and Biosystems Engineering). The Mid-Career Researcher Award went to Dr Robert Mugabi (Department of Food Technology and Nutrition), Dr Dramadri Isaac (Department of Agricultural Production), Dr Joshua Wanyama (Department of Agricultural and Biosystems Engineering), and Dr Ephraim Nuwamanya (Department of Agricultural Production). Dr Erion Bwambale (Department of Agricultural and Biosystems Engineering), Dr Denis Nsubuga (Department of Agricultural and Biosystems Engineering), and Dr Robert Asiimwe (Department of Agribusiness and Natural Resource Economics) were recognized as the best Early Career Researchers.
75th Graduation CAES Pictorial
Agriculture & Environment
Makerere Hosts Climate Adaptation workshop: Calls for Action to Mitigate Climate Change Threats to Agricultural Sector
Published
1 month agoon
December 19, 2024By
Jane AnyangoKampala, 19th December 2024: The Department of Geography, Geo-informatics, and Climatic Sciences at Makerere University, in collaboration with the Department of Geography at Kyambogo University, held a workshop to disseminate research findings from three climate adaptation and mitigation projects funded by the Regional Universities Forum for Capacity Building in Agriculture (RUFORUM), RAINCA, WASCAL, Akademiya2063, and the Carnegie Corporation of New York under the CECAP Program.
The workshop, which took place on 19th December 2024, at the GIS Lab of Makerere University, focused on three key projects: Land Use Management & Artificial Intelligence for Crop Production, Land Use & Carbon Stocks, and Adaptation to Climate Change Induced Vulnerability. The goal of the workshop was to engage in-country stakeholders on interpreting the research findings and strategically applying them to mitigate the impact of climate change on Uganda’s agricultural sector across various agro-ecosystems and agro-ecological zones. Recommendations were drawn up in the form of policy briefs to guide climate adaptation efforts.
While officially opening the workshop the Dean of the School of Forestry, Environmental, and Geographical Sciences (SFEGS), Dr. Revocatus Twinomuhangi, extended a warm welcome to participants at the workshop, where he also delivered both the opening and closing remarks. In his address, Dr. Twinomuhangi commended the study’s Principal Investigator (PI) for successfully implementing the project and enhancing Makerere University‘s reputation. He expressed gratitude to the project’s partners for their collaborative efforts, as well as to the department for fostering an enabling environment for the research. Additionally, Dr. Twinomuhangi acknowledged the support of funders such as DGRT, whose contributions made the project possible.
The Dean thanked all the participants for their attendance, emphasizing the importance of continuing the work initiated by the project. He expressed optimism that the research would lead to publications in high-impact journals and be effectively packaged for policy and decision-making. As the workshop concluded, Dr. Twinomuhangi offered his well wishes for safe travels, a restful holiday, and a Merry Christmas, with hopes for a prosperous 2025.
Project PI Dr. Catherine Mulinde on Purpose of the Workshop:
Dr. Catherine Mulinde, Principal Investigator of the climate adaptation projects, addressed the workshop participants, outlining the purpose of the event. She emphasized that the workshop brings together three collaborative projects aimed at addressing climate change impacts on Uganda’s agricultural sector, with the involvement of Makerere University, Kyambogo University, and several funding institutions.
“The workshop encompasses three projects in one, and it’s a collaboration among the team members, the universities, and the donors,” Dr. Mulinde explained. She detailed the three projects, beginning with the Land Use Management and Artificial Intelligence for Crop Production project. This initiative focuses on modeling land productivity and management practices using artificial intelligence, supported by RUFORUM and the Responsible Artificial Intelligence Network on Climate Action in Africa (RAINCA), with funding from the International Development Research Centre (IDRC). The second project, Land Use and Carbon Stocks, examines carbon sequestration practices in various districts, including Mbale, Serere, Nakapiripiri, and Palisa, and is also supported by RUFORUM and IDRC. The third project, led by Dr. Mulinde, explores adaptation strategies for regions severely impacted by climate change, covering a broader range of areas including Mbale, Kapchorwa, Bulambuli, Luwero, Nakaseke, and Nakasongola.
Dr. Mulinde emphasized that the workshop aims to share key findings from these projects and engage stakeholders in validating and interpreting the results. “We don’t want to leave the results on the desks,” she stressed. “We want to make sure that these findings are shared with the people who can act on them in the communities.” A key goal of the workshop was to develop actionable policy recommendations, with input from local stakeholders who understand the practical aspects of implementing solutions. “You know the ‘how’ and the ‘what’ and you know where the resources are,” Dr. Mulinde said. “We want to develop recommendations that are not just theoretical, but truly implementable.”
Dr. Mulinde also acknowledged the challenge of translating complex scientific concepts like artificial intelligence into locally understood terms, highlighting the importance of making the research accessible to the community. “It’s one of the challenges in academia—translating science into language that our local communities can understand,” she noted.
She concluded with an invitation to stakeholders to provide feedback on the research findings and contribute to the development of policy briefs. These documents will be used to drive climate adaptation efforts at the local level, ensuring that the research can have a lasting impact on Uganda’s agricultural resilience in the face of climate change. “By the end of the day, we expect to validate the results, address divergences, and develop policy briefs that can be shared back with your communities for further action,” Dr. Mulinde concluded.
Uganda, ranked as the 49th least ready country in terms of climate change adaptation
Uganda, ranked as the 49th least ready country in terms of climate change adaptation, faces immense challenges in securing its agricultural sector from the impacts of climate change. MAAIF Commissioner Freddie Kabango, who was present at the workshop, emphasized the pivotal role agriculture plays in Uganda’s economy, livelihoods, and national GDP. He stated, “Agriculture is at the center of Uganda’s climate change discussions because it directly impacts the livelihoods of many Ugandans. With agriculture heavily dependent on natural resources, it is highly vulnerable to climate change.”
In his presentation, Commissioner Ministry of Agriculture, Animal Industry and Fisheries Freddie Kabango discussed the diverse impacts of climate change on Uganda’s agricultural sub-sectors—crop production, livestock, and fisheries. He outlined how climate variability, manifested in extreme droughts, floods, and landslides, has already led to reduced productivity, crop destruction, and livestock losses. He further highlighted the critical importance of adaptation strategies in response to these challenges.
“Uganda is experiencing climate change variability, which is evident in extreme weather patterns. Our agriculture sector, which is primarily rain-fed, is one of the most vulnerable to these changes,” Kabango added. “Climate adaptation is crucial, and we need to protect our natural resources to secure the future of agriculture.”
The workshop also featured a series of discussions on the strategies Uganda is pursuing to enhance climate resilience, including research and development, sustainable land management practices, and the promotion of climate-smart agricultural technologies. Kabango mentioned initiatives such as solar-powered irrigation systems and breeding for pest and disease-tolerant varieties to help mitigate the effects of climate change.
Despite Uganda’s low ranking in climate adaptation, Kabango expressed optimism that through research, policy development, and collaborative efforts, the country could strengthen its climate resilience. “While we are currently ranked as the 49th least ready country in adaptation, we are not without solutions. We are committed to increasing research and development efforts to improve the country’s preparedness,” he said.
RUFORUM Representative Hails Student AI Innovations in Predicting Crop Yields and Livestock Carbon Emissions
RUFORUM Representative Mr. Yamungu Alongo Boniface highlighted the innovative contributions of AI to climate action during his remarks at the workshop. He began by introducing RUFORUM (Regional Universities Forum for Capacity Building in Agriculture), a network of 180 universities in 40 African countries, with its headquarters based in Makerere University, Uganda. “RUFORUM started as a project funded by the Rockefeller Foundation,” he explained, recounting how it began with just 10 universities in five African countries and has since expanded significantly. “Uganda, and particularly Makerere University, has benefited greatly from the network’s growth, with many funding opportunities directed here,” he noted.
The evolution of RUFORUM was discussed, with Mr. Alongo explaining that in 2004, following the end of the Rockefeller Foundation-funded Forum for Agriculture project, the network formalized its mission as the Regional Universities Forum for Capacity Building in Agriculture. “From 10 founding universities, we now have 180 universities, covering all regions of Africa,” he shared. This growth has allowed for collaboration on numerous research projects, such as the AI for Climate Action initiative.
He described the partnership among RUFORUM, WASCAL, and Academia 2063, which secured funding from the International Development Research Centre (IDRC) to launch a research hub focused on artificial intelligence for climate action. “Makerere University applied for several grants, and though they were eligible for four, only two were granted to ensure broader continental representation,” Mr. Alongo explained.
In addition to the IDRC funding, Mr. Alongo noted that RUFORUM has been involved in other projects under the Global Research Alliance (GRA), funded by the government of New Zealand, which focuses on climate change, greenhouse gas emissions, and related research. “Prof. Mkwaya and other departments at Makerere, as well as universities in Kenya and Tanzania, have also benefited from GRA funding,” he said.
Highlighting the impact of the AI projects, Mr. Alongo celebrated the success of a student who developed a crop yield prediction model that outperformed international systems. “The model was more accurate than even DISSAT, a widely recognized tool for agro-technology transfer,” he pointed out. In livestock, students developed amodel which can launch a drone to count animals and the amount of carbon stocks emitted by the animals. He stressed the importance of sharing such findings with local communities and policymakers to ensure the research is implemented effectively. “We need to make sure our findings are used by those who can take action—farmers, policymakers, and ministries,” he said.
Mr. Alongo concluded with a call to action for further collaboration. “We need to mobilize resources to bring these innovations to the field and ensure they are implemented for sustainable change,” he urged. “This workshop is just the beginning, and we must work together to make a real difference.” He also passed greetings from RUFORUM’s Executive Secretary, Prof. Patrick Okori, emphasizing his support for the project and the ongoing efforts to disseminate the findings.
Key Insights and Policy Recommendations
The workshop brought together members of academia, policy makers from government ministries and agencies and representatives from research implementing districts. Participants delved into key issues affecting the region, offering insights and recommendations that could shape future policies and research in environmental management.
Group I: Land Use and Cover
One of the major discussions in the first group focused on the changing land use patterns and their impacts on soil fertility. As communities in the region expand their agricultural activities, they face the challenge of soil degradation, which reduces crop yields. Experts emphasized the need for sustainable land management (SLM) practices to restore soil fertility and boost agricultural productivity. Agroforestry, particularly in lowland areas, was identified as a key solution, alongside wetland restoration, which has been proven to store more carbon.
Participants also suggested that promoting plant diversity in agricultural areas could help increase carbon stocks. This would contribute to the region’s efforts to combat climate change and improve environmental resilience.
Policy recommendations from the group included prioritizing wetland restoration, promoting afforestation and forestation efforts, and enforcing stricter water management regulations. They also stressed the importance of effective urban planning and the establishment of disaster management committees at the local level to respond to climate-related challenges. Additionally, there was a call to compensate district extension workers for their role in promoting sustainable land practices.
Research topics highlighted for future manuscripts included environmental pollution, carbon stock modeling, the impacts of gender on land use and carbon stocks, and the relationship between migration, land use, and carbon storage.
Group II: Adaptation to Climate Change and Vulnerability
The second group focused on the vulnerability of communities to climate change and the need for effective adaptation strategies. A key takeaway was the importance of promoting climate-smart agriculture across all sectors, ensuring that agricultural practices are both sustainable and resilient to climate impacts. The group also called for the mainstreaming of climate change adaptation into all sector work plans and budgets, urging governments to operationalize existing policies, which have often remained underutilized.
Community sensitization was identified as a major challenge, with many local stakeholders unaware of existing climate change policies. The group recommended that efforts be made to build the capacity of both policy implementers and communities to ensure that adaptation strategies are understood and implemented effectively. Affirmative action for the most vulnerable groups, including women, the elderly, and children, was also proposed to ensure that their specific needs are addressed in climate policies.
The group identified five key areas where local governments can influence policy design and implementation. These include promoting multi-stakeholder engagement, basing policies on evidence-driven research, integrating new technologies like AI into policy frameworks, and ensuring gender responsiveness and social inclusivity in national adaptation policies.
Group III: Land Management and Agricultural Practices
The third group discussed land management practices and the potential of technology to improve agricultural productivity. The group stressed the need for region-specific land management approaches, tailored to the unique challenges of different areas. They also highlighted the role of artificial intelligence (AI) in enhancing decision-making processes, particularly in precision agriculture and irrigation management. AI can provide more accurate data and predictions, helping farmers make informed decisions and optimize resource use.
Another key message was the importance of education and knowledge sharing to improve the implementation of sustainable land management practices. Participants noted that many farmers lack access to essential information, which hinders their ability to adopt better practices. Ensuring that agricultural extension services are equipped with the knowledge and tools to train farmers in new technologies was seen as a crucial step toward improving productivity.
Policy recommendations from this group included enhancing the existing National Agriculture Adaptation Plans (NAPAs) to make them more region-specific and improving the integration of AI into agricultural extension services. There was also a call for the establishment of a national agriculture data infrastructure policy to support real-time data collection and forecasting, which would enable better agricultural planning and response.
Moving forward, the workshop concluded with a call to action for stakeholders to work together to implement the recommendations discussed. The importance of evidence-based policies, the integration of new technologies like AI, and the prioritization of vulnerable communities were central themes throughout the discussions. As Makerere University continues to play a critical role in addressing climate change and land management issues, the insights gained from this workshop will undoubtedly contribute to the development of more effective and sustainable policies for the future.
About the three Research projects
Dr. Catherine Mulinde presented three important research projects focused on addressing climate change, land use management, and agricultural productivity in Uganda.
Project 1: Carbon Stocks and Climate Change The first project, titled Effect of Changes in Land Use, Cover, and Climate on Carbon Stocks in Selected Agricultural Zones of Uganda, was led by Dr. Paul Isolo Mukwaya, with Dr. Catherine Mulinde and Dr. Geoffrey Gabiri collaborating from Makerere and Kyambogo Universities, respectively. The project’s primary objective was to assess carbon stocks in vegetation and soils in two agroecological zones, Nakapiripirit and Manafwa in Mount Elgon. The team focused on evaluating soil carbon fluxes, the impact of land cover and climate change, and the heterogeneity of environmental factors on carbon levels. Additionally, they projected future changes in carbon stocks and land use scenarios. The research team included students Elizabeth Ahumuza and Vincent Wabwire, who explored the relationship between land use, soil carbon, and meteorological drought in Karamoja. The findings from this project were shared with the community and presented at international platforms.
Project 2: Responsible AI for Agricultural Productivity The second project focused on the application of responsible artificial intelligence (AI) in modeling land productivity and crop yields in the face of changing climate and land use. Led by Dr. Mulinde, Dr. Paul Mukwaya, and Dr. Geoffrey Gabiri, the project aimed to explore how AI can assist smallholder farmers who are struggling with decreasing yields due to climate change. The project was conducted in the Lake Kyoga Basin, covering both the highlands (Mbale) and lowlands (Pallisa). The team used machine learning to quantify the relationship between climate change, land management practices, and crop yields, offering insights into how farmers can improve productivity. The project’s students, Irene Nekesa (Kyambogo University) and Kisakye Angela, conducted household interviews and community outreach, presenting findings at international forums, including the RUFORUM conference in Namibia. Angela’s poster was awarded the best presentation at the conference. The project highlighted the need for greater awareness and knowledge of AI in agricultural communities, as many local stakeholders struggled to interpret its potential.
Project 3: Climate Change Adaptation in Coffee Farming Systems The third project was a postdoctoral research initiative supported by Makerere University‘s Directorate of Research and Graduate Training, focused on adaptation to climate change-induced vulnerability in coffee farming systems. Dr. Mulinde was the principal investigator, with Associate Professor Revocatus Twinomuhangi serving as the research mentor. This study, part of the CECAP program funded by the Carnegie Corporation of New York, aimed to identify the most effective adaptation practices to improve household welfare and agricultural productivity in coffee farming. The research focused on Arabica coffee in the Mount Elgon region (Kapchorwa, Bulambuli, Mbale) and Robusta coffee in the central region (Luwero, Nakaseke, Nakasongola). It identified agroforestry, soil conservation methods, and the use of organic and inorganic fertilizers as effective practices for increasing productivity. The findings were disseminated at both community and international levels, with a focus on cross-sectional surveys, farmer interviews, and data analysis. Amina Twaha, and Margaret Annet Nabirye masters student, contributed significantly to the study by examining household vulnerability to climate shocks.
Agriculture & Environment
Mak Welcomes CaReFoAfrica Project Sponsored Students
Published
1 month agoon
December 13, 2024*****Building Capacity for Climate-Resilient Food Systems in Africa (CaReFoAfrica) Project, a three-year intra-Africa Academic Mobility Scheme co-funded by the EU will sponsor various programmes at Makerere University including student and staff mobility, and traineeship.
Overview
Climate change has massive impacts on the agricultural sector in Africa. The problems of climate change affecting the sustainability of the agricultural sector and food security in Africa are urgent and complex. The science and tools to deal with climate change are developing rapidly and go well beyond classical agricultural sciences and thus requires a transdisciplinary focus.
The CaReFoAfrica project, an intra-Africa Academic Mobility Scheme co-funded by the EU aims to build human capacity in the field of climate change mitigation and adaptation in the agricultural sector of Africa. The project provides mobility scholarships for African M.Sc. and Ph.D. students, for trainees, and university staff members to travel and study abroad. The project offers a wide range of exciting academic courses at 6 African universities namely: Université d’Abomey-Calavi, University of Eldoret, Université Evangelique en Afrique, The University of the Free State (UFS), Makerere University, and Maseno University.
Under the project, two students namely: Mack Lemagite Lepulelei from Maseno University in Kenya and Emmanuella Merveille Lanyan from Abomey Calavi University in Benin have been sponsored to pursue an MSc in Animal Science for three years at the College of Agricultural and Environmental Sciences (CAES), Makerere University. Another student has been sponsored to study an MSc in Computer Science. The project has also sponsored Mr. Henry Magara, an academic staff at CAES to pursue his PhD studies at Abomey Calavi University in Benin.
Welcoming the newly recruited students
As per culture, new students admitted to Makerere University are oriented on various programmes to help them fit in and pursue their studies comfortably. On 29th November 2024, the College of Agricultural and Environmental Sciences (CAES), Makerere University held an induction ceremony for the newly admitted students. Organized by the CaReFoAfrica Coordinators at Makerere University, Dr Constantine Bakyusa Katongole and Prof. Isa Kabenge, the ceremony was attended by the Principal of CAES, Prof. Gorettie Nabanoga, the Deputy Principal, CAES, Prof. Yazidhi Bamutaze, the Dean School of Agricultural Sciences, Dr. John Baptist Tumuhairwe, the Ag. Head, Department of Agricultural Production, Dr Peter Wasswa, and representatives from various administrative units of the University. The purpose of the meeting was to promote the project, welcome and recognize the students recruited under the project, establish a relationship between the students and staff, provide information about the different services at the University, and to help allay fears that would make the students uncomfortable.
In her remarks, the Principal of CAES, Prof. Gorettie Nabaonoga appreciated the PI and his team for successfully delivering the project. Welcoming the students, she noted that they bring a wealth of experiences that will contribute to the College and University internationalization agenda. She urged the students to seek support in case of any challenge, and cautioned them to work hard to complete on time. She expressed gratitude to the EU for its unwavering support to development projects at the University.
The Deputy Principal of CAES, Prof. Yazidhi Bamutaze equally appreciated the project team for winning the grant. He also thanked the EU for funding the project. He briefed the students on the programmes at the College, and encouraged them to remain focused to achieve the objectives of the project.
Similarly, Dean School of Agricultural Sciences, Dr John Baptist Tumuhairwe welcomed the students, briefed them on the academic programmes at his school, and cautioned them to work hard. “The time you spend on the programme is your own making. Put in effort to complete on time.”
Representatives from the Academic Registry, Counseling and Guidance Centre, and the International Office briefed the students on the services offered in their respective units, urging them to always seek support.
In their remarks, the students commended the PI and the leadership of CAES for the parental gesture. Outlining their expectations, the students emphasized the need for support to enable them complete their studies on time. They expressed confidence that the knowledge they will acquire from Makerere University will greatly transform their communities.
Details on programmes supported by the CaReFoAfrica Project
- Student mobility
Student mobility opportunities are provided to students at Masters or Doctorate level. Student mobility can be of short term, i.e. credit-seeking mobility. This mobility leads to the academic recognition by the home institute of the study/research period spent at the host. Mechanisms to guarantee recognition of the time spent abroad and the studies or research conducted in that period by the home institute are put in place before the mobility takes place. Student mobility can take place for a complete course of an academic programme, i.e. degree-seeking mobility, leading to the award of a degree by the host university after the successful completion of the studies. Only the African universities involved in the project can host mobility of students and staff.
- Trainee mobility
The mobility of trainees entailS placement periods (traineeship) in private or public
organisations / business actors as part of the trainees’ academic programme. Trainees gain substantial and meaningful workplace experience in the project priority area(s) to increase their employability. Candidates are enrolled in a Bachelor/Master/Doctorate programme in one of the African universities involved in the consortium. At the time candidates apply for a scholarship, they must be national of and resident in an African country.
- Staff mobility
Staff mobility can involve academic, administrative, and technical staff. The related activities may vary from teaching assignments, research activities, to administrative tasks, attendance in/delivery of training courses, curriculum development activities, technical support etc. Candidates must be staff members working for one of the universities involved in the project consortium including the EU Technical Partner.
- Special needs
A budget to support students with special needs is available to scholarship holders with disabilities whose long-term physical, mental, intellectual or sensory impairments are certified by a competent national authority and of such nature that their participation in the action would not be possible without the special needs items or services.
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