ZEF Research Projects

ZEF Research Projects


Keywords
Science-Policy-Practice Interface (SPPI); Nature-based Solutions (NbS); Savannas; Africa; Climate Change; Biodiversity

Countries
Côte d’Ivoire, Kenya, Germany

Summary
Africa’s sustainable development is tremendously challenged by climate change and biodiversity loss. In particular, the vast African savanna systems have largely been converted into managed landscapes, including agricultural and settlement areas. Savannas are very rich in biodiversity and provide indispensable ecosystem services. At the same time, savannas are the “breadbasket” of the continent providing 70% of Africa's cropland, 66% of cereal production and 80% of livestock farming. One of the greatest future challenges in savanna areas will be to adapt to the ever- changing environmental conditions, to conserve their biodiversity, maintain ecosystem functionality and ecosystem service provision, and concurrently provide food for the local population.

The African Climate and Environment Centre - Future African Savannas (AFAS) which is one of the global Centres of German Academic Exchange Service (DAAD) aims to build the critical mass and expertise to tackle these challenges, leveraging on working in the unique SPPI (Science Policy Practice Interface) space, adopting an inter- and transdisciplinary education and research approach with strong digital teaching, learning and research components, capacity development for the implementation of concepts and technologies as drivers of transformative change for the conservation and sustainable use of the savanna ecosystem following the Nature-based Solutions (NbS) approach. Indigenous and local knowledge combined with innovative new approaches based on research represent a great potential for sustainable development and achieving the SDGs in the region.

Methodology
AFAS aims to build capacity of young African scholars through a post-graduate program with masters and doctoral students who undertake an interdisciplinary study program with a curriculum that is co-developed together with stakeholders. The students and senior researchers undertake research on climate change adaptation and biodiversity conservation in the African Savannas. The students also engage in international exchange programs and internships. AFAS is a transdisciplinary project that works with stakeholders in the Science, Policy and Practice Interface.

Main Cooperation Partners

  • The Center for Development Research (ZEF), University of Bonn, Germany
  • The Institute for Climate Change and Adaptation (ICCA), University of Nairobi, Kenya
  • The African Center of Excellence on Climate Change, Biodiversity and Sustainable Agriculture (CEA-CCBAD), Université Félix Houphouët-Boigny, Abidjan, Côte d’Ivoire
  • The Global South Studies Center (GSSC), University of Cologne, Germany

Main Funding Partners
The German Federal Foreign Office

Duration of the Project
5 years (2021-2025)

Project Homepage
https://www.afas.africa/

Team

  • Prof. Dr. Christian Borgemeister (ZEF, University of Bonn)
  • Prof. Dr. Michael Bollig (GSSC, University of Cologne)
  • Prof. Dr. Daniel Olago (ICCA, University of Nairobi)
  • Prof. Dr. Souleymane Konaté
  • Assoc. Prof. Dr. N'golo A. Koné
  • Dr. Juliet Wanjiku Kamau ZEF, University of Bonn)
  • Dr. Jan Henning Sommer (ZEF, University of Bonn)
  • Dr. Gerda Kuiper (GSSC, University of Cologne)
  • Ms. Lewnorah Ayieta (ICCA, University of Nairobi)
  • Ms. Bárbara Meraz

Contact
Dr. Juliet Wanjiku Kamau, Phone.: +49-228-73-1838

Keywords
agrifood systems, food systems transformation, food environments, climate change adaptation, resilience, nutrition, governance systems, public policy, policy analysis

Countries
Burkina Faso, Cameroon, India, Kenya, Madagascar, Malawi, Mali, Nigeria, Togo, Zambia

Summary

The Agrifood Systems-Transformative Research and Policy program at the Center for Development Research was initiated in November 2023 and will be implemented over a period of 3.5 years.

The program will strengthen the capacity and knowledge of program partner countries to craft and implement effective policies by providing the research and analytical support to develop evidence-based pathways and policies for a sustainable transformation of agrifood systems. The program will also facilitate peer-to-peer exchange and learning events (at the country and regional levels as well as at global fora) for the development of evidence-based sustainability- and resilience-enhancing policies and strategies. Finally, the program will address questions about governance structures, multisectoral and multistakeholder coordination mechanisms that are reflective of the interlinked challenges countries face, and support the development of metrics to better measure and evaluate the impact of interventions and policy structures.

Activities include research and technical support to partner countries in identifying synergies between food, agricultural and social development, nutrition, climate change, biodiversity protection, and environmental health within the broader framework of strengthening the resilience and sustainability of agrifood systems and agrifood systems transformation. The program will identify “low-hanging fruits” in partner countries as possible entry points for targeted interventions to enable evidence-based policy design and implementation. These research activities will be complemented by contributions to peer-to-peer exchange and learning events aimed at discussing what type of interventions may work or have worked already and could be replicated and brought to scale in order to avoid costly “failed experiments”. The research will also identify and highlight possible synergies and tradeoffs of policy interventions with respect to multiple sustainability dimensions (e.g., income, nutrition, gender, climate, biodiversity, etc.).

The program provides technical support to three GIZ programs: the global program on the transformation of food systems (Globalvorhaben Transformation der Ernährungssysteme), the global program on sustainable agrifood systems and policies (Globalvorhaben Nachhaltige Agrarsysteme und Agrarpolitik) and Knowledge for Nutrition (K4N).  It will be implemented in the following countries*: Burkina Faso, Cameroon, India, Kenya, Madagascar, Malawi, Mali, Nigeria, Togo, and Zambia.

*Final list of countries tbc

Main Cooperation Partners
Country partners (research, policy), GIZ, BMZ

Main Funding Partners
GIZ

Publications
Glatzel, K., Maina, C.C., Nyishimirente, A., Klemm, J. and M. Qaim. 2025. Leveraging the opportunities of neglected and underutilized crops for nutrition and Climate resilience - Summary
» Download

Glatzel, K., Ameye, H., Hülsen, V. and M. Qaim. 2024. Changing Food Environments in Africa’s Urban and Peri-Urban Areas: Implications for Diets, Nutrition, and Policy. (ZEF Working Paper 235)
» Download
» Summary

NDC and UNFSS Pathway Analyses – highlighting synergies & accelerating dialogue: India (October 2024)
» Download

NDC and UNFSS Pathway Analyses – highlighting synergies & accelerating dialogue: Kenya (October 2024)
» Download

NDC and UNFSS Pathway Analyses – Highlighting synergies & accelerating dialogue: Cameroon (October 2024)
» Download

NDC and UNFSS Pathway Analyses – Highlighting synergies & accelerating dialogue: Zambia (February 2025)
» Download

Event write-ups
Summary Report Think20 Side Event at the Hamburg Sustainability Conference 2024, October 8, 2024
» Download

Duration of the Project
November 2023 – April 2027

Team

  • Dr Janosch Klemm (project leader)
  • Prof Matin Qaim
  • Cecilia Maina

Contact
Dr. Janosch Klemm, Phone.: +49-228-73-1884

Keywords
Biodiversity, Land Use, Climate change, Arboviruses, Emerging Infectious Diseases

Countries
Germany and Uganda

Summary
In the ArboEmerge project we assess the current and future risk of infectious zoonotic diseases under future ecological, climate and socio-economic change in Uganda. In particular, we explore spill over infections in vector species (e.g. mosquitoes, rodents and ticks), livestock and humans to identify drivers of emerging arboviral diseases and propose preventive policies.

Methodology
Applying an inter-disciplinary approach, samples from mosquitoes, livestock, and humans in three less disturbed ecosystems (Bwindi Impenetrable, Queen Elizabeth, and Murchison National Parks) and adjacent disturbed urban areas (Kasese and Arua Cities) will undergo screening for pre-epidemic arboviruses. Identified arboviruses will undergo molecular and phenotypic characterization, and phylogenetic analysis to describe their intra- and inter-host genetic diversity. Using phylogeographic analyses, we will reconstruct the virus spatial movement and build ecological niche models that assess the influence of different socioeconomic and ecological factors on the risk of virus transmission and disease outbreaks. This will also enable modelling of virus and host distribution as well as infection risk under current and future climatic and land use scenarios. We will also apply Bayesian decision modelling approaches to assess the effectiveness of policy interventions in reducing the risk of outbreaks under current and future climatic and land use scenarios.

Main Cooperation Partners

  • University of Bonn, ZEF
  • Charité Universitätsmedizin Berlin
  • Makerere University, Uganda
  • Uganda Virus Research Institute

Main Funding Partners
Deutsche Forschungsgemeinschaft (DFG)

Duration of the Project
36 months

Team

  • Jun.-Prof. Lisa Biber-Freudenberger, ZEF
  • Prof. Dr. Sandra Junglen, Berlin
  • Dr. Julius Lutwama, Uganda
  • Dr. Anthony M. Nsubuga, Uganda
  • Dr. Innocent B. Rwego, Uganda
  • Erick B. Kigai, Uganda
  • Peter Z. Sabakaki, Uganda
  • Selina Graf, Berlin
  • Teddy A. Tindyebwa, Uganda
  • Maureen Nabatanzi, ZEF

Contact
Jun.-Prof. Lisa Biber-Freudenberger, Phone.: +49-228-73-1726

Keywords
Nature-based Solutions; biodiversity-climate synergies; Social dimension; participatory processes: Transdisciplinarity

Countries
Austria; Colombia; Côte d'Ivoire; Lebanon

Summary

The BioClimSocial global project aims to highlight the significance of the social dimension in the context of Nature-based Solutions(NbS) - as defined at the 5th United Nations Environment Assembly (UNEA 5.2): NbS are “actions aimed at protecting, conserving, restoring, and sustainably managing natural or modified terrestrial, freshwater, coastal, and marine ecosystems, which address social, economic and environmental challenges effectively and adaptively, while simultaneously providing human well-being, ecosystem services, resilience and biodiversity benefits”.  The project encapsulates the social dimension as a fundamental feature threading through the full NbS cycle of conception, planning, implementing measures/interventions and evaluating outcomes, at the local or regional level, through the lens of transdisciplinary research.

The ‘social dimension’ encompasses the views, needs and experiences of a diversity of actors/stakeholders across civil society, industry and academia, as well as the interrelationship of these actors/stakeholders -power relations, institutional arrangements, governance systems etc.- and explores how this aspect of the 'social dimension' facilitates meaningful co-creation. 

The project aims to complement existing NbS knowledge, tools and practice in respective sectors -agroforestry/forestry; coastal/marine; alpine/montane and urban - by exploring the state of play of NbS in regard to the social dimension and through integrative primary and secondary research, elucidating how the social dimension's impact, relevance, efficacy and efficiency must feed into stakeholder, participatory processes as a positive feedback loop. Furthermore, how this iterative process, underpinned by an acute awareness of how the social dimension may positively influence the NbS process from the conception phase onwards, can enhance and reinforce NbS sustainability and robustness. 

Thus, the overarching goal is to produce evidence of how one can enable win-win relationships between various actors/stakeholders in the context of biodiversity and climate change mitigation and adaptation with specific focus on applied research. 

In essence, the BioClimSocial project illustrates and exemplifies the endeavour of NbS best practice where, at the nexus of biodiversity and climate, lies the crucial underpinning of the social dimension.

Specific objectives of the project were:

  • To undertake transdisciplinary research that will lead to the development of a guideline (the ‘Guidance Report’). The purpose of this Guidedance Report is to provide a theoretical underpinning as well as practical recommendations for considering the social dimension in NbS.
  • To collaborate with four, active global NbS case studies to enrich the Guidance Report with “good practice” examples and lessons learnt through an exploration of their experiences in their application-oriented projects that address: restoring seagrasses in Colombia; urban greening in Lebanon; agroforestry practices in Côte d'Ivoire; and overforestation and pastoral restoration in the Austrian Alps.
  • To foster capacity building for future collaboration and potential research that expands on the current scientific foci. 

The BioClimSocial Project was undertaken by analysing the social dimension of synergistic climate-biodiversity NbS through two interlinking research packages:

Work Package 1 involved the undertaking of data collection on the features of the social dimension as an integral part of NbS research and implementation. The data sets were drawn from those NbS researchers applying transdisciplinary research. 

A mixed methodology analysis of data via surveys and interviews produced the project's empirical data; respondents were identified from a curated BioClimSocial NbS database of geographically diverse NbS study cases. The database represented four NbS sectors: agroforestry, coastal, mountainous and urban regions with a global reach across both the Global North and Global South. The questionnaire respondents, pooled from the database, responded to the three facets: NbS social principles, process and outcome.

Work Package 2 centred around the research and practice of four selected NbS case study partner groups. The learning from their evolving NbS cases, along with their contributions to WP1, fundamentally shaped the findings of the BioClimSocial Project. The four NbS case study partners, along with our selected Project Advisory Group (PAG) of experts, were part of an iterative process of knowledge co-production through transdisciplinarity to produce two BioClimSocial Project outputs - the Guidance Report on the Social Dimension of NbS and a peer-reviewed publication.

Work Package 3 and 4 constituted capacity building and project management activities, both of which were designed to support the ongoing and potential future research activities for our case study partners.

One of the most significant capacity-building events to take place, facilitating the exchange of ideas and the opportunity for intense deliberation among attendees, was at the Vilm (Island of Vilm, Germany) Workshop in May 2024, at the BfN premises -

BioClimSocial project for fostering applied research focussing on biodiversity and climate Peer exchange workshop -

A 3-day, in-person workshop, inviting NbS experts for an interactive peer-exchange with the focus on the social dimension of NbS through the iterative process of transdisciplinarity.

Our participants included the BioClimSocial case study partners, Project Advisory Group experts, a funding specialist and members of the BfN and ZEF- Uni Bonn teams.

Objectives:

  1. To understand the work to date of each of the NbS case study partners’ research and practice and exchange their findings on how to optimise transdisciplinarity;
  2. To document the commonalities and divergences in the social impacts and benefits of NbS, at any point along the NbS cycle;
  3. To make valuable contributions to the initial stages in the development of the NbS Guidance Report.
  4. To explore further funding opportunities in advancing their case studies with the emphasis on ‘co-creation with stakeholders.

Output: The workshop findings and key recommendations were to  provide fundamental data to contribute to both the Guidance Report and a co-authored scientific paper.  

    Main Cooperation Partners

    • Agroforestry: Prof. N’golo A. Koné and Dr. Kolotchèlèma Simon Silué, University Félix Houphouet Boigny & University Nangui Abrogoua, African Center of Excellence (CEA-CCBAD)
    • Alpine/Mountainous: Günther Schreder - researcher at the Department for Knowledge and Communication Management, and Nicole Hynek- researcher at the Department for Knowledge and Communication Management at Danube University Krems, Austria; Florian Schublach - Manager of the Ötscher-Tormäuer Nature Park
    • Coastal/Marine: Prof. Ernesto Mancero - Marine Biologist, Universidad Nationale de Colombia
    • Urban: Prof. Salma Talhouk - American University of Beirut; Carine Ghassibe and Nour Bassil - graduate students of Prof. Talhouk at the American University of Beirut, Lebanon

    Main Funding Partners
    Federal Agency for Nature Conservation (BfN), with funds of the German Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection (BMUV) 

    Principal Lead at BfN

    • Irina Kozban

    Project Advisory Group (PAG)

    • Dr. Andre Mascarenhas
    • Dr. Sunita Chaudhary

    Duration of the Project
    Spring 2023 - November 2025

    ZEF Research Areas
    Global NbS in sectors of agroforestry, coastal and mountainous regions and urban greening. Stakeholder engagement and conflict resolution. Transdisciplinarity. Social Dimension of NbS 

    Team at ZEF

    • Jun.-Prof. Lisa Biber-Freudenberger (Implementing Academic Project Lead)
    • Vanessa Haines-Matos (ZEF principal researcher)

    Contact
    Jun.-Prof. Lisa Biber-Freudenberger, Phone.: +49-228-73-1726

    Keywords
    Capacity development, Biodiversity and Ecosystem Services

    Countries
    Overall: 38+ countries (West, East and Central Africa). Core countries (8): Burkina Faso, Cabo Verde, Côte d’Ivoire, Democratic Republic of Congo (DRC), Ethiopia, Gabon, Madagascar, Sierra Leone

    Summary
    CABES – Capacity Development for Biodiversity and Ecosystem Services Experts (www.cabes.online) aims to develop and strengthen the capacity of professionals in biodiversity-related fields in West, Central, and East Africa to engage in the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES, www.ipbes.net). Goal one is to inform national decision-making processes amongst multiple stakeholder groups including researchers, practitioners from the public and private sectors, as well as NGOs, indigenous & local knowledge (ILK) holders, women, and IPBES national focal points. Goal two is to establish a network of science-policy platforms to contribute to the implementation of the IPBES work programmes at national, sub-regional and regional level. Goal three is to train early-career scientists, researchers, and facilitators to manage science-policy interfaces (SPIs). Finally, CABES will develop capacities to support the implementation of political decisions for the management and sustainable use of Biodiversity and Ecosystem Services/Nature’s Contributions to People (BES/NCP).

    Methodology
    CABES will develop and strengthen capacity in West, Central, and East Africa to engage in IPBES through different capacity building initiatives and setting up of science-policy platforms across geographic scales, including: (i) A capacity development programme and platform targeted at professionals; (ii) Education & capacity development programme through university course works targeting early-career professional; (iii) the establishment and/or strengthening of National platforms on biodiversity & Ecosystem Services that brings together national experts to identify and address policy gaps; and (iv) A “network of platforms” that connects science-policy platforms at sub-regional, regional scale and beyond to mainstream contributions to the IPBES work programme and its uptake, as well as to foster knowledge exchanges & south-south collaboration.

    Main Cooperation Partners

    • CoKnow Consulting, Germany
    • UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC), United Kingdom,
    • West African Science Service Centre on Climate Change & Adapted Land Use (WASCAL), Burkina Faso.
    • African Center of Excellence on Climate Change, Biodiversity and Sustainable Agriculture (CEA-CCBAD), Université Félix Houphouët Boigny (UFHB), Abidjan, Côte d’Ivoire
    • Horn of Africa Regional Environment Center and Network (HoAREC), Ethiopia
    • Faculty of Agronomic Sciences of the Université de Lubumbashi (FSA-UNILU), Democratic Republic of Congo

    Main Funding Partners
    The International Climate Initiative (IKI) of the German Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection (BMUV).

    Duration of the Project
    15.02.2022 – 31.01.2030

    Project Homepage
    https://www.cabes.online/

    Team

    • Jan Henning Sommer
    • Isimemen Osemwegie

    Contact
    Dr. Jan Henning Sommer, Phone.: +49-228-73-1725

    Keywords
    Sustainable health, adolescents, education, nutrition

    Countries
    Tanzania, Kenya, Burkina Faso

    Summary
    Changemaker addresses the increasing epidemic of adolescent obesity in urban sub-Saharan Africa. The project aims at co-designing, implementing, and evaluating the effects and the processes of a comprehensive sustainable health intervention in three exemplary sites: Ouagadougou, Burkina Faso; Dar es Salaam, Tanzania; Kisumu, Kenya. Ina Danquah and her team are coordinating this project together with Karolinska Institute, Stockholm, Sweden, and are responsible for the impact evaluation.

    Methodology
    The sustainable health intervention comprises of four evidence-based strategies: 1) urban farming in schools with satellite farms and organic waste composting, 2) sustainable health modules for classrooms, 3) linking to healthcare workers through health talks using motivational interviewing techniques, and 4) WHO Best Buys: Mass media campaign. Three cluster-RCTs in secondary schools, within the framework of urban Health and Demographic Surveillance Systems, implementation and process evaluation and cost-effective evaluation.

    Main Cooperation Partners

    • Prof. Kristi Sydney-Annerstedt, Karolinska Institutet (KI), Stockholm, Sweden
    • Dr. Ali Sié, Centre de Recherche en Santé de Nouna (CRSN), Nouna, Burkina Faso
    • Dr. Abdramane Soura, Institute Supérieure des Sciences de la Population, University of Ouagadougou (ISSP), Ouagadougou, Burkina Faso
    • Prof. Pilvikki Absetz, Tampere University (TAU), Tampere, Finnland
    • Prof. Marleen Temmerman, Aga Khan University (AKU), Nairobi, Kenya
    • Sharon Chacha, Food Security for Peace and Nutrition (FSPN), Kenya
    • Susan Adhiambo, Ministry of Agriculture, Livestock and Fisheries (DALF), Kisumu, Kenya
    • Dr. Alice Ojwang Achieng, The Technical University of Kenya (TUK), Nairobi, Kenya
    • Prof. Mary Mwanyika Sando, Africa Academy for Public Health (AAPH), Dar es Salaam, Tanzania
    • Prof. Bruno Sunguya, Muhimbili University of Health and Allied Sciences (MUHAS), Dar es Salaam, Tanzania
    • Prof. Wafaie Fawzi, Harvard Global Research and Support Services Inc. (Harvard), Boston, USA

    Main Funding Partners

    • European Commission: Horizon Europe
    • HORIZON-HLTH-2023-DISEASE-03-03

    Duration of the Project
    4 years (01 Jan 2024 – 31 Dec 2027)

    Project Homepage
    https://changemaker.ki.se/

    Team

    • Prof. Dr. Ina Danquah
    • Dr. Raissa Sorgho
    • Grace Wothaya Kihagi (candidate PhD)
    • Rhodah Nekesa (candidate PhD)
    • Scarion Rupia (candidate PhD)

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    Climate change adaptation, fishing, subsistence farming, women, nutrition, health

    Countries
    Ghana

    Summary
    Individual and community-initiated climate change adaptation responses are promoted globally, but among vulnerable populations, evidence regarding their availability, implementation and impact on mediating climatic shocks in developing countries is scanty. We aim to identify the adaptation and coping mechanisms adopted by rural smallholder female farmers residing along the Ghana Volta lake and the mitigate effects on livelihoods, household food security and nutritional status. A framework showing the climate adaption strategies and the linkage with household livelihoods, food security and nutritional status will be developed and used to inform a future intervention study. An immediate step will be advocacy program to encourage policy revision and practical actions to support smallholder framers to be climate-sensitive and more climate-adaptive.

    Methodology
    In this triangulated sequential explanatory mixed-methods study, we shall interview 442 adult females engaged in predominant crop and fish farming in rural communities along the Volta Lake using the climate coping and adaptation strategies assessment tool. The quantitative data in the first sequel will measuring indices that quantifies actual and perceived climate risk vulnerability, adaptation strategies and the intensity of impact of climatic hazards on family income, food stocks and undernutrition. Participants found to adapt very positively or negatively to agriculture climatic stress will be interviewed in the qualitative phase to understand in-depth the triggers of the adaptive or maladaptive coping skills. The responses shall be rated using Likert-type questions and the scores weighted to derive patterns using principal component analysis and other data-tailored regression models and triangulated with the textual data to generate a linkage of the adaptive capacity. At the end of the 12-month project period, we expect to quantify and link the impacts of climate adaptation strategies on mediating the livelihoods and nutritional stocks to inform evidence-based policy and practical actions particularly for smallholder farmers and other vulnerable populations.

    Main Cooperation Partners
    Dr. Faith Agbozo, University of Health and Allied Sciences (UHAS), Ho, Ghana

    Main Funding Partners
    German Academic Exchange Service (DAAD)

    Duration of the Project
    2 years (01 Mar 2022 – 28 Feb 2023)

    Team

    • Prof. Dr. Ina Danquah
    • Marian Abrafi Osei (candidate PhD)

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    Climate change adaptation, undernutrition, rural sub-Saharan Africa, children

    Countries
    Kenya, Burkina Faso

    Summary
    This project is part of the larger Research Unit “Climate Change and Health in sub-Saharan Africa”, for which Ina Danquah serves as the spokesperson. This subproject addresses the forecasted agricultural losses based on the current CO2 emissions until 2050 and their consequences for the nutritional status of children under-5 years of age living in two selected regions of sub-Saharan Africa. The subproject determines the potential of an integrated agriculture and nutrition program as an adaptation strategy to improve the children’s nutritional status for climate-sensitive nutrients in rural Burkina Faso and Kenya, where climate change will impact agriculture most strongly. The intervention focuses on bio-diversification of subsistence farming by home gardens, and is accompanied by nutrition and health counselling using the 7 Essential Nutrition Action messages by the World Health Organization. For sub-Saharan Africa, bio-diversification constitutes one of the most promising and practicable adaptation strategies for CO2-dependent agricultural losses, for both, the absolute amounts of crops and for the plant contents of protein, iron and zinc. As a novelty, P2 identifies the controversially discussed, potential effects of such an agriculture and nutrition program on the risk of clinical malaria in children under-5 years of age.

    Methodology
    In the first project phase, the adaptation program was tailored to the needs of the Kenyan region in collaboration with Siaya County Ministries of Health and Agriculture and the non-governmental organization Centre for African Bio-Entrepreneurship (CABE). We determined the horticultural crops to be cultivated and the practicability and the acceptability of the program. A cluster-randomized controlled trial with 2 x 600 households was implemented. We recruited households with children at the age of complementary feed introduction (6-24 months) and followed them up for 1 year. In phase 2 of the project, we will establish the effects of the intervention program on changes in dietary habits, the status of climate-sensitive nutrients, and the risk of clinical malaria among the children after 2 years. We will define the necessary investments to scale-up such intervention programs to the provincial, state, and national levels. Lastly, we will generate adaptation-response functions characterizing the effects of the agricultural bio-diversification and nutrition counselling program under future climate scenarios.

    Main Cooperation Partners

    • Dr. Erick Muok and Dr. Stephen Munga, Kenya Medical Research Institute (KEMRI)-Kisumu, Center for Global Health Research (CGHR), Kisumu, Kenya
    • Dr. Ali Sié, Centre de Recherche en Santé de Nouna (CRSN), Nouna, Burkina Faso
    • Prof. Till Bärnighausen, Prof. Manuela De Allegri, Prof. Joacim Rocklöv, Dr. Sandra Barteit, Dr. Aditi Bunker, Heidelberg Institute for Global Health (HIGH), Heidelberg University, Heidelberg, Germany
    • Prof. Harald Grethe, International Agricultural Trade and Development, Humboldt University Berlin (HUB), Berlin, Germany
    • PD Dr. Martina Maggioni, Institute for Physiology, Charité – Universitaetsmedizin Berlin, Berlin, Germany
    • Prof. Christoph Gornott, Prof. Hermann Lotze-Campen, Dr. Katja Frieler, Dr. Fred Hattermann, Potsdam Institute for Climate Impact Research (PIK), Potsdam, Germany
    • Prof. Penelopé Vounatsu, Swiss Tropical and Health Institute (Swiss TPH), Basel, Switzerland
    • Prof. Harald Kunstmann, Karlsruhe Institute for Technology (KIT), Garmisch-Partenkirchen, Germany

    Main Funding Partners

    • German Research Foundation (DFG) – FOR2936 Climate Change and Health in sub-Saharan Africa (Kenya)
    • Robert Bosch Foundation (RBS) – Robert Junior Professorship 2019 (Burkina Faso)

    Further information

    The project:

    Full Version: https://www.youtube.com/watch?v=dCaPuISjx4w 
    Short Version: https://www.youtube.com/watch?v=q3SQd2QQKrM

    The principal investigator: https://www.youtube.com/watch?v=qFJJFP1RqXg

    Publications

    • Hansen L-S, Wothaya Kihagi G, Agure E, Muok EMO, Mank I, Danquah I, Sorgho R. Sustainable home gardens in Western Kenya: A qualitative study for co-designing nutrition-sensitive interventions. J Rural Studies. 2023 Sep 18;103:103132. doi:10.1016/j.jrurstud.2023.103132
    • Beloconi A, Nyawanda BO, Bigogo G, Khagayi S, Obor D, Danquah I, Kariuki S, Munga S, Vounatsou P.
      Malaria, climate variability, and interventions: modelling transmission dynamics. Sci Rep. 2023 May 5;13(1):7367. doi: 10.1038/s41598-023-33868-8.
    • Mank I, Sorgho R, Zerbo F, Kagoné M, Coulibaly B, Oguso J, Mbata M, Khagayi S, Muok EMO, Sié A, Danquah I. ALIMUS-We are feeding! Study protocol of a multi-center, cluster-randomized controlled trial on the effects of a home garden and nutrition counseling intervention to reduce child undernutrition in rural Burkina Faso and Kenya. Trials. 2022 Jun 1;23(1):449.
    • Yeboah E, Kuunibe N, Mank I, Parisi D, Bonnet E, Lohmann J, Hamadou S, Picbougoum BW, Belesova K, Sauerborn R, Bärnighausen T, Danquah I, De Allegri M. Every drop matters: Combining population-based and satellite data to investigate the link between lifetime rainfall exposure and chronic undernutrition in children under five years in rural Burkina Faso. Environ Res Letters. 2022 Apr;17(5):054027
    • Hansen L-S; Sorgho R; Mank I; Schwerdtle P N; Agure E, Bärnighausen T, Danquah I. Home gardening in sub-Saharan Africa: A scoping review on practices and nutrition outcomes in rural Burkina Faso and Kenya. Food and Energy Security. 2022;00:e388.
    • Gottlieb-Stroh T, Souares A, Bärnighausen T, Sié A, Zabre SP, Danquah I. Seasonal and socio-demographic patterns of self-reporting major disease groups in north-west Burkina Faso: an analysis of the Nouna Health and Demographic Surveillance System (HDSS) data. BMC Public Health. 2021 Jun 9;21(1):1101.
    • Mank I, Vandormael A, Traoré I, Ouédraogo WA, Sauerborn R, Danquah I. Dietary habits associated with growth development of children aged < 5 years in the Nouna Health and Demographic Surveillance System, Burkina Faso. Nutr J. 2020 Aug 9;19(1):81.
    • Yeboah E, Bunker A, Dambach P, Mank I, Sorgho R, Sié A, Munga S, Bärnighausen T and Danquah I (2021). Transformative Adaptations for Health Impacts of Climate Change in Burkina Faso and Kenya. African Handbook of Climate Change Adaptation; 2485-2500.

    Duration of the Project
    2 phases of each 3 years (01 Jan 2020 – 31 Dec 2025)

    Project Homepage
    https://cch-africa.de/

    Team

    • Prof. Dr. Ina Danquah
    • Anaïs Gonnet (project coordinator)
    • Erick Agure (candidate PhD)
    • Grace Wothaya Kihagi (candidate PhD)
    • Sayouba Dianda (candidate PhD)
    • Fanta Zerbo (candidate PhD)
    • Katharina Westphal (candidate Dr. med.)

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    climate change; sustainable diets; non-communicable diseases; migration

    Countries
    Germany, Austria

    Summary
    There is growing interest in vegan and vegetarian diets, especially among younger people. However, scientifically reliable data on the effects of today's plant-based diets on health are virtually absent. The COPLANT study aims to close these gaps and provide evidence-based dietary recommendations for a healthy and sustainable lifestyle. COPLANT is the largest longitudinal study on plant-based diets in German-speaking countries. At eight study sites in Germany and Austria, the COPLANT consortium recruits 6,400 participants between 18 to 69 years of age. At University of Bonn, Prof. Ute Nöthlings (Nutritional Epidemiology) leads the study center in Bonn, while Prof. Ina Danquah (Director at ZEF) leads the study center in Heidelberg.

    Methodology
    At each study site, 800 participants are currently being recruited. The examinations and assessments include a comprehensive dietary record keeping via an app; measurements of body composition, bone health, and physical activity; and biological sample analyses (24h urine, blood, stool). We also collect questionnaire-based data on general characteristics, health status, lifestyle factors, and sustainability dimensions. Prof. Danquah and her team are particularly interested in identifying the sustainability features of the diets among migrant populations.

    Main Cooperation Partners

    • Prof. Dr. Cornelia Weikert, Federal Institute for Risk Assessment (BfR), Berlin
    • Prof. Dr. Ute Nöthlings, University of Bonn, Bonn
    • Dr. Christine Dawczynski, Friedrich-Schiller University, Jena
    • Dr. Antje Damms, Max-Rubner-Institute (MRI), Karlsruhe
    • Dr. Daniela Weible, Thünen Institute, Braunschweig
    • Prof. Dr. Michael Leitzmann, University Regensburg, Regensburg
    • Prof. Dr. Karl-Heinz Wagner, University of Vienna, Vienna, Austria

    Main Funding Partners

    • Ministry for Agriculture, Nutrition and Regional Identity (BMLEH)
    • TayloredFood Foundation

    Homepage
    www.coplant-studie.de

    Duration of the Project
    01.01.2024 – 31.12.2027

    Team

    • Prof. Dr. Ina Danquah
    • Antonia Hanhart (candidate Dr. med.)
    • Lilli Abstein (candidate Dr. med.)
    • Lara Siebert (candidate Dr. med.)
    • Clara Bergmann (candidate Dr. med.)
    • Gabriele Stieglbauer (Heidelberg)

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    Teaching exchange and student exchange

    Countries
    Japan, Germany

    Summary
    The longstanding collaboration between the Center for Development Research (ZEF) and the University of Tokyo grows with the inclusion of the Graduate School of Frontier Science (GSFS) in addition to the International Program in Agricultural Development Studies (IPADS). Together, they are forging new pathways in sustainable development and addressing global challenges such as hunger, malnutrition, poverty, inequality, and the sustainable management of common resources. With interdisciplinary perspectives, all three institutes strive to create a positive impact.

    The partnership, initiated in 2016 by Prof. Kensuke Okada from the University of Tokyo and Prof. Dr. Christian Borgemeister, Dr. Manfred Denich, and Dr. Günther Manske from ZEF, has evolved into a thriving collaboration. Under the management of Dr. Silke Tönsjost and Max Voit from the Bonn International Graduate School for Development Research (BIGS-DR) at ZEF, along with Dr. Juliet Kamau from ZEF, the project starts a new chapter of student exchange and knowledge exchange. All three institutes are committed to fostering academic excellence and empowering future decision-makers through science-based approaches to tackling complex global challenges.

    Methodology
    Teaching exchange, student exchange, excursions, and joint online-seminars.

    Main Cooperation Partners

    Main Funding Partners
    University of Tokyo and University of Bonn

    Further information
    “Local communities matter”. Interview with Professor Hiroe Ishihara of University of Tokyo

    Duration of the Project
    Since 2016

    Team

    • Prof. Dr. Christian Borgemeister (ZEF)
    • Dr. Juliet Kamau (ZEF)
    • Prof. Dr. Mitsuo Yamamoto (IPADS)
    • Prof. Dr. Hiroe Ishihara (GPSS-GLI)
    • Dr. Silke Tönsjost (ZEF)
    • Max Voit (ZEF)

    Contact
    Dr. Silke Tönsjost, Phone.: +49-228-73-1794

    Keywords
    Agricultural technology, CGIAR, technology adoption, impact evaluation, smallholder farmers, institutional innovations

    Countries
    Vietnam

    Summary
    This project analyzes the dynamics of agricultural innovation in Vietnam with a particular focus on technologies and institutional innovations developed by CGIAR International Agricultural Research Centers. Relevant innovations are identified through a stocktake exercise. Innovation adoption and factors supporting or hindering uptake in the small-farm sector are examined with nationally-representative data, including household and community surveys, remote sensing, and DNA fingerprinting techniques. Impacts of innovation adoption on agricultural productivity, food security, poverty, gender dynamics, and various environmental outcomes are evaluated, combining econometric modeling with remote sensing and machine learning approaches. Qualitative interviews with farmers and other stakeholders are carried out to better understand the effects and their underlying mechanisms.

    Methodology

    • Stocktaking of relevant agricultural innovations
    • Household, community, researcher, and stakeholder surveys
    • DNA fingerprinting analysis to identify genetic innovations
    • Remote sensing with satellite imageries to analyze land use
    • Innovation adoption and impact analysis
    • Panel data econometric modeling

    Main Cooperation Partners

    • Center for Development Research (ZEF), University of Bonn
    • Institute for Food and Resource Economics (ILR), University of Bonn
    • Vietnam National University of Agriculture (VNUA)
    • Vietnam General Statistics Office (GSO)

    Main Funding Partners
    CGIAR Standing Panel on Impact Assessment (SPIA)

    Duration of the Project
    December 2024 December 2027

    Team

    • Dr. Thanh Tung Nguyen (ZEF)
    • Prof. Dr. Matin Qaim (ZEF)
    • Prof. Dr. David Wuepper (ILR, Bonn)
    • Prof. Dr. Thi Lan Nguyen (VNUA)
    • Dr. Duy Linh Nguyen (VNUA)
    • Assoc. Prof. Dr. Viet Long Nguyen (VNUA)
    • Assoc. Prof. Dr. Viet Cuong Ha (VNUA)
    • Dr. Truong Lam Do (VNUA)
    • Dr. Quoc Trung Nguyen (VNUA)

    Contact
    Dr. Thanh Tung Nguyen, Phone.: +49-228-73-4902

    Keywords
    AquaInsight; water resources management; data-scarce regions; remote sensing; hydrological modeling; irrigation performance; evapotranspiration; SEBAL; climate change; Panj Amu River Basin

    Countries
    Afghanistan

    Summary
    The project proposes developing AquaInsight, a comprehensive tool integrating remote sensing and hydrological models to assess water availability versus demand, detect supply–demand gaps, evaluate irrigation performance, and simulate water-management strategies embedded in policy scenarios for data-scarce settings.

    Methodology
    Remote-sensing based water-demand monitoring using Surface Energy Balance Algorithm, hydrological-model coupling and irrigation performance evaluation.

    Main Cooperation Partners

    • Prof. Dr. Christian Borgemeister (Germany)
    • Dr.-Ing. Bernhard Tischbein (Germany)
    • Dr.-Ing. Usman Khalid Awan (Australia)

    Main Funding Partners

    • Deutsche Forschungsgemeinschaft (German Research Foundation)

    Duration of the Project
    2025 - 2028

    Team

    • Dr.-Ing. Fazlullah Akhtar (PI)
    • Prof. Dr. Christian Borgemeister 
    • Dr.-Ing. Bernhard Tischbein
    • Dr.-Ing. Usman Khalid Awan

    Contact
    Dr.-Ing. Fazlullah Akhtar, f.akhtar@uni-bonn.de, Phone.: +49 (0) 228 73 4031

    Keywords
    Doctoral Studies Support Program, Colombia, ZEF, DAAD, SDGs

    Countries
    Colombia, Germany

    Summary
    This bilateral doctoral studies support program on „Environmental peace building and development in Colombia“ of ZEF at the University of Bonn and the Universidad Nacional, Bogotá, Instituto de Estudios Ambientales (IDEA), will look at the nexus of natural resources, governance and conflict in Colombia. We will use innovative and integrative concepts, methods and instruments to explore interdependencies. The joint German-Colombian production of knowledge based on interdisciplinary exposure and integrative measures is the more important in a country in which the recently signed peace appraisal will be put to test by the way the society finds solutions for pressing issues related to conflictive extractive activities, environmental protection and not least the participation and inclusion of the population in decision making processes to reduce environmental conflicts.

    Rights and access to natural resources
    Territorial rights and access to natural resources are key elements to understand long-standing political and social conflicts in the world. In Latin America, their role is enhanced by many interconnected factors such as divergent world views on land and territory and consequential competing interests. This includes for example concepts of land and nature as livelihood with symbolic meaning vs. the notion of land and its resources as a commodity. Such factors are largely responsible for the increasing and unsustainable use of resources and exploitation of natural resources. This can be in the form of more extractive activities such as mining, agro-industries and monocultures with a destructive impact on the environment.

    Colombia’s case of conflict
    Colombia is a show case of a country in which territorial rights, land use and the extraction of natural resources have been deeply entrenched with diverse forms of violence. The long-lasting armed conflicts starting in the mid1960s between different guerrilla groups such as the FARC (Fuerzas Armadas Revolucionarias de Colombia, today Fuerza Alternativa Revolucionaria del Común) and ELN (Ejercito de Liberación Nacional) on the one hand and the consecutive Colombian governments on the other show the linkages between armed conflict and historically derived inequalities in terms of access to land and territorial distribution. In Colombia, this relation has not only led to the exploitation and destruction of the environment but also to the expropriation of land and displacement of rural population. In fact, Colombia is one of the earth’s five mega-biodiversity centers which makes the country the world‘s core biodiversity region and therefore a hotspot for its commodification.

    “Post-conflict” opportunity
    Currently, Colombia faces a unique historical challenge with the ‘post-conflict’ (posacuerdo), because the peace agreement with FARC and the peace negotiations with ELN seem to end the armed conflict. But the challenge lies in implementing strategies for a ‘sustainable peace’, which would need to address the unequal distribution of land, the legal pluralistic notions of land, respective claims for territorial rights and the sustainable use of ecosystems and natural resources rather than exploiting them arbitrarily. Nonetheless, the relations between the environment and the armed conflict in Colombia are manifold. Thus, the diverse ecosystems and natural resources may appear as the cause, the victim (deforestation, fumigation), or the beneficiary (through the protection and conservation of contested sites with high biodiversity) of these ongoing conflicts. At the same time, the environment and the way territory is distributed and used is at the core of any long lasting solution to the complex conflict.

    Interdisciplinary and transdisciplinary project approach
    This project needs and chose an interdisciplinary approach to deal with the complex setting. The different relations between the environment and the conflict in Colombia, the role land and access to natural resources play for the peace building process and how the environment can be protected in the long run while simultaneously balancing the different exploitation interests still need an interdisciplinary scientific exploration . Both the dimension of the destruction of the environment and the development of solutions to use and protect the environment and all the people therein (implementing an institutional set-up for land use planning, developing forms of alternative agricultural production, ecological-organic farming, tourism, etc.) need further analysis in order to fully understand human-nature relationships and the feedback mechanisms of the socio-ecological systems. Whether the commercialization of natural resources can be managed in a sustainable way depends to a large extent on the legal and institutional set-up and the way the affected population is involved in decision-making on strategies to use the common goods and develop the country. The future of peace in Colombia highly depends on sustainable, locally adapted and integrated solutions for land use and access to resources, to which highly qualified scientists can substantially contribute.

    Methodology

    • Development of an Interdisciplinary doctoral program addressing the SDGs
    • Creation of a research agenda addressing the SDGs

    Main Cooperation Partners

    • Institute for Environmental Studies (IDEA) in Bogotá, Colombia
    • Bonn International Center for Conversion (BICC)
    • University for Development Studies (UDS) in Ghana
    • UN System Staff College (UNSSC) - Knowledge Centre for Sustainable Development

    Main Funding Partners
    BMZ, DAAD

    Duration of the Project
    until December 2025

    Project Homepage
    https://dssp-colombia.org/

    Team
    at ZEF:

    • Eva Youkhana (project leader)
    • Dennis Aviles Irahola (coordinator)
    • Christian Petersheim (financial administration)
    • Carolina Tobón Ramírez (coordinator)

    Project Partners:

    • Carmenza Castiblanco Rozo (Project Leader IDEA)
    • Fernanda Barbosa dos Santos (Coordination Team IDEA)
    • Maria Fernanda Roncancio Mateus (Coordination Team IDEA)
    • Henry Zarate Ceballos (Data Manager)
    • Nicolás Pérez (Data Manager - SIAMI)
    • Jhody Katherine Sánchez Beltrán (Data Manager - OCA)

    Contact
    Prof. Dr. Eva Youkhana, Phone.: +49-228-73-4909

    Keywords
    Earth Commission; Safe and Just Boundaries; Justice; Earth System Boundaries; Global Commons; Risk Assessment; Burning Embers; Just Access Foundation; Sustainability Science; Planetary Boundaries Comparison.

    Countries
    Global (Work conducted under the Earth Commission, a global scientific assessment hosted by Future Earth Sweden).

    Summary
    This project supports the Earth Commission’s Safe and Just Boundaries Workstream, contributing scientific coordination, assessment, and synthesis toward defining and quantifying safe and just Earth system boundaries (ESBs). Under the guidance of Co-lead Dr. Aditi Mukherji and the Earth Commission Science Director, Dr. Albert Nostrom, Prof. Dr. Anindita Sarkar provides conceptual, analytical, and research support as part of the extended Earth Commission Secretariat.

    Activities include coordination across all work streams, literature review, data analysis, integration of justice considerations into ESBs, conducting training and workshops, and contributing to scientific publications, as well as creating burning ember diagrams and assessing interactions among boundaries.

    Methodology

    • Systematic literature review on justice dimensions of ESBs.
    • Data collection and preparation for quantification of "just" boundaries and burning ember diagrams.
    • Comparative assessment of safe boundaries frameworks (incl. planetary boundaries).
    • Expert consultation and synthesis through participation in workstream meetings.
    • Qualitative and quantitative analysis on access foundations and their Earth system impacts.
    • Ongoing reporting and contribution to multi-author peer-reviewed papers.

    Main Cooperation Partners

    • Future Earth Sweden – Host of the Earth Commission Secretariat.
    • Earth Commission Science Directorate.
    • Workstream Co-Leads, especially Dr. Aditi Mukherji (CGIAR).
    • Global Commons Alliance (GCA).
    • Rockefeller Philanthropy Advisors (RPA).

    Main Funding Partners

    • Stiftelsen Future Earth Sverige (Future Earth Sweden) – Primary funder and administrator of the Earth Commission grant. 
      The grant is financed by:
    • Global Challenges Foundation
    • Global Commons Alliance (via Rockefeller Philanthropy Advisors).

    Publications

    • Peer-reviewed papers on safe and just Earth system boundaries and its interactions (multi-author).
    • Updates to the Earth Commission assessment and methodological reports.

    (Final list to be updated as publications are released.)

    Homepage
    Workstream 1: Safe and Just Boundaries
    https://earthcommission.org/workstream-1-safe-and-just-boundaries/

    Duration of the Project
    01 July 2024 – 31 December 2026 (grant period).

    Team

    • Dr. Anindita Sarkar
    • Dr. Aditi Mukherji
    • Dr. Steven Lade
    • Dr. Peter Verburg
    • Dr. Albert Nostrom
    • Dr. Kendra Gonzales
    • Dr. Natalie Davis
    • Dr. Fatima Denton
    • Dr. Joyeeta Gupta
    • Dr. Juan Camilo Cardenas
    • Dr. Lisa Jacobson

    Contact
    Prof. Dr. Anindita Sarkar, anindita@uni-bonn.de

    Keywords
    Nutrition, food security, cost- effectiveness, environment, agriculture, subsidies

    Countries
    China

    Summary
    How well do food systems in China promote healthy diets among rural and urban populations, and how sustainable are these diets in terms of their environmental footprints? How could food and agricultural policies in China and related technical and institutional innovations contribute to more sustainable agricultural production and healthier food choices? These questions are addressed here through empirical studies at various food system levels, using individual-, household-, farm-, and market-level data.

    This research explores how evolving agricultural and trade policies, as well as changing food environments (e.g., the growth of supermarkets), influence farming structures, food access for consumers, affordability and cost-effectiveness of healthy diets, and nutritional outcomes for children and adults in rural and urban areas. Effects on gender roles and environmental sustainability are also analyzed. The research findings aims to inform policy-making about pathways for improved access to and affordability of nutritious and environmentally-friendly diets.

    Methodology

    • Secondary data analysis
    • Differences-in-differences approaches
    • Linear programming models
    • Stocktaking of prevailing dietary patterns, food and agricultural policies

    Main Cooperation Partners

    • Center for Development Research (ZEF), University of Bonn
    • China Agricultural University (CAU)
    • Zhejiang University

    Main Funding Partners
    China Scholarship Council (CSC)

    Duration of the Project
    January 2022 – March 2028

    Team

    • Dr. Catharina Latka (ZEF)
    • Prof. Dr. Matin Qaim (ZEF)
    • Zhen Liu (ZEF and Zhejiang University)
    • Yufan Wang (ZEF)
    • Wenyan Xu (CAU and ZEF)

    Contact
    Dr. Catharina Latka , Phone.: +49-228-73-1841

    Keywords
    Social, environmental, and economic externalities; true cost accounting; food system; child labor

    Countries
    Uganda, Kenya

    Summary
    FOODCoST aims to support the transition towards sustainable food systems by proposing a harmonising methodology to calculate externalities in climate, biodiversity, environmental, social and health along the food value chain.

    Methodology
    Case studies and modelling

    Main Cooperation Partners

    • University of Wageningen, Netherlands
    • Makarere University, Uganda

    Main Funding Partners
    EU

    Publications
    Joachim von Braun, Sheryl L. Hendriks (2023) Full-cost accounting and redefining the cost of food: Implications for agricultural economics research. Agricultural Economics. 2023;1–4. https://onlinelibrary.wiley.com/doi/full/10.1111/agec.12774

    Duration of the Project
    2023-2026

    Project Homepage
    https://www.foodcost-project.eu/

    Team

    • Joachim von Braun
    • Bezawit Chichaibelu

    Contact
    Prof. Dr. Joachim von Braun, Phone.: +49-228-73-1800

    Keywords
    Future making, arboviral diseases, vector ecology and biology

    Countries
    Kenya, Namibia

    Summary
    Conservation and intensification are two important pathways of large-scale land-use change in rural Africa. Besides anticipated effects, these top-down strategies of future-making may have unintended side effects on human and animal well-being, in particular because of so- called emerging infectious diseases (EIDs). These pose a serious threat to global health, with more than 70% of them being zoonotic, and among the latter a significant number are arthropod-borne viruses, so-called arboviruses. Arboviruses are particularly sensitive to ecological changes and can easily escape from their natural transmission cycles and adapt to new hosts and geographic regions. Most prominent examples are the epidemics caused by yellow fever, Dengue, Chikungunya and Zika viruses in humans and Rift Valley fever (RVF) in both humans and animals. Land-use changes can have profound effects on biodiversity and EIDs. However, functional linkages between biodiversity and viral pathogens are poorly understood. Moreover, land-use, climatic and demographic changes and rapidly developing livestock markets with concurrent social transformations have a tremendous impact on the livestock sector, in particular on traditional forms of pastoralism in Africa. One of the consequences of these transformations are changing livestock migration routes, which can foster the spread of arboviruses. Yet the impact of ongoing socio-ecological trans- formations in rural Africa on arbovirus transmission cycles remains elusive. This project aims to understand how ecosystem diversity influences vector and virus populations in the light of large-scale land-use changes in rural Africa. Effects of conservation and agricultural intensification (with a particular focus on invasive plant species) on selected arboviruses will be studied in the KAZA and the KRV sites. We will analyze major ecosystem characteristics and assess vector diversity and concomitant arbovirus infections at sites with different duration of land-use changes, the latter especially in KAZA. To identify if simple proxies of diversity can predict patterns of arbovirus abundance or prevalence, we will quantify the taxonomic diversity of vectors, hosts and vegetation. The latter could be important, as there are indications that some vector species favor certain invasive plants. Thus, this project will attempt to quantify the proportion of selected invasive plants, initially in the KRV site, and analyze the impact on vector dynamics and arbovirus prevalence. Close collaboration with projects studying agricultural futures (A03) and conservation areas (A04), ecosystem diversity and services (A01), the challenges of invasive species (B01), and the economic and energy transformations (C02) to name a few will enable a broad and long-term understanding on how such socio-ecological changes will affect arboviral diseases at the KAZA and KRV sites. Regarding the bridging concepts of the collaborative research cluster (CRC), our research will investigate how socio-ecological transformations and land-use changes in the context of future making will lead to shifting boundaries of EIDs and the vectors that are responsible for their transmission. Long-term studies within the framework of the CRC will enable us to understand the dynamics of vector-born infectious diseases and how they affect and potentially disrupt future-making across Africa.

    Methodology
    The project partners will also aim to develop viable insect rearing and harvesting techniques, assess the nutritional attributes of the insects (while taking into account the unique needs of women, girls and infants), identify the biosafety risks along the value chain, and build capacity for research on edible insects in the regions. Considering the key roles already played by women in the edible insect sector, the research will endeavour to create low-input insect technologies to support their participation along the value chain.

    Main Cooperation Partners
    National University of Namibia
    International Livestock Research Institute (ILRI)

    Main Funding Partners
    German Research Council (DFG)

    Duration of the Project
    2018 - 2021 (first phase)
    2022 - 2026 (second phase)

    Project Homepage
    https://www.crc228.de

    Team

    • Prof. Dr. Sandra Junglen – Project PI at Charité
    • Prof. Dr. Christian Borgemeister – Project PI at ZEF
    • Prof. Dr. Eric Fèvre – partner at ILRI/ University of Liverpool
    • Dr. Tatenda Chiuya – ZEF postdoc, based at ILRI

    Contact
    Prof. Dr. Christian Borgemeister, Phone.: +49-228-73-1866

    Keywords
    Roads, Rural areas, political economy, socioecological impacts, Nature Futures Framework

    Countries
    Kenya and Namibia

    Summary
    In this project, we assess the role of politics in road network development in Kenya. Specifically, we are interested in understanding if and how electoral motives by incumbents drive road infrastructure distribution.

    Secondly, we evaluate the road-induced tradeoffs between socioeconomic development and environmental conservation in the rural areas of Kenya and Namibia.

    Methodology
    We take an inter- and transdisciplinary approach to achieve the project’s objectives.

    First, basing on well-established theory on distributive politics from political science, we evaluate the relationship between politics and road development using geospatial datasets and econometric modeling techniques. 

    Secondly, we engage various stakeholders especially the rural dwellers in Namibia to develop current and future scenarios of road impacts based on the NFF framework.

    Finally, we jointly evaluate the socio economic and environmental impacts due to roads using existing impact evaluation techniques and borrowing from other disciplines including remote sensing and geographic analysis and conservation biology.

    Main Cooperation Partners
    University of Cologne

    Main Funding Partners
    German Research Foundation- DFG

    Duration of the Project
    4 years

    Project Homepage
    https://crc-trr228.de/a05-future-roads/

    Team

    • Jun. Prof. Lisa Biber-Freudenberger
    • Prof. Dr. Jan Börner
    • Vincent Moseti

    Contact
    Vincent Moseti, Phone.: +49-228-73-1714

    Keywords
    Migration, malaria, sub-Saharan Africa, modelling

    Countries
    India, Burkina Faso

    Summary
    The overarching goal of the project is to develop data-driven mathematical models and frameworks that account for ecological, epidemiological, and demographic principals related to human migration behaviour and spatiotemporal spread of malaria parasites, using mathematical (especially, game theory), statistical, and computational methods. The project aims to delineate the interaction of population dynamics with spatial and demographic structure and apply the models to real disease data (e.g., malaria in sub-Saharan Africa (SSA)).

    Methodology
    We will establish mathematical models and estimate key determinants and parameters that account for human behaviour in migration and malaria endemicity, using disease (malaria) and demographic and socioeconomic database from countries in SSA.

    Main Cooperation Partners

    • Dr. Ali Sié and Dr. Pascal Zabre, Centre de Recherche en Santé de Nouna (CRSN), Nouna, Burkina Faso
    • Prof. Samit Bhattacharyya, Shiv Nadar Institution of Eminence (SNIoE), Dehli, India

    Main Funding Partners
    German Academic Exchange Service (DAAD)

    Duration of the Project
    2 years (01 Sep 2022 – 31 Aug 2024)

    Team

    • Prof. Dr. Ina Danquah
    • Dr. Pascal Zabre

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    PhD Program, Ghana, Development Studies

    Countries
    Ghana

    Summary
    The ZEF-led DAAD Center of Excellence in Ghana

    The Ghanaian-German Center for Development Studies (GGCDS) established in 2008 in collaboration with the Institute of Statistical Social and Economic Research (ISSER) at the University of Ghana, aims at training dedicated and innovative future leaders from Ghana and other African countries who commit themselves to the development of their countries and can contribute to the strong partnership between Germany and many African countries. PhD-candidates undergo intense training in interdisciplinary development theory, methodology, and professional skills and conduct research on a range of topics related to the economic, social, and political development of their countries. This research not only directly contributes new insights and knowledge that feed into development processes but also, in addition to their training, equips the students with expertise enabling them to take up responsible positions in universities, government, NGOs, and international organizations after obtaining their PhD. Furthermore, the GGCDS supports academic exchange and capacity building in the form research visits in Germany and international conference participation not only for students, but also for the staff of our collaborating partners.

    After a successful evaluation of the GGCDS in 2012/2013, funding for a second project phase until 2018, in which the partnership will be expanded to include the University of Development Studies (UDS) in northern Ghana, has been granted by the German Academic Exchange Service (DAAD) and the German Federal Foreign Office.

    Main Cooperation Partners

    • Institute of Statistical Social and Economic Research (ISSER), University of Ghana
    • Faculty of Planning and Land Management, University of Development Studies (UDS)

    Main Funding Partners

    • German Academic Exchange Service (DAAD)
    • German Federal Foreign Office

    Duration of the Project
    2008 - 2023

    Team
    at ISSER

    • Prof. Dr. Peter Quartey (ISSER Director)
    • Dr. Martha Awo (PhD program coordinator)

    Contact
    Dr. Wolfram Laube, Phone.: +49-228-73-4914

    Keywords
    Dietary diversity, dietary patterns, climate change, resilience, sub-Saharan Africa

    Countries
    Ivory Coast, Benin, Ghana, Liberia, Nigeria, Cameroon, Uganda, Kenya

    Summary
    Various forms of malnutrition, including hunger, micronutrient deficiencies and non-communicable diseases caused by unbalanced nutrition, threaten food security in Africa. The project HealthyDiest4Africa is based on the central hypothesis that diversification of the food system helps to combat all forms of malnutrition while minimizing its environmental footprint. To this aim, we w  ill monitor dietary diversity in eight African countries representing different regions, and develop target group-specific metrics to measure the diversity of the food system and its health outcomes. In the HD4A project, Danquah and her team are responsible for mapping and monitoring dietary diversity across 8 countries in sub-Saharan Africa.

    Methodology
    A production-oriented cluster of the project will explore environmentally sustainable options to diversity food production that specifically address the nutritional requirements identified for the target populations. This includes the development of novel and biofortified crop varieties, utilization of orphan crops with high nutritional value, and diversification of cropping systems and food processing technology. We will link these efforts with a consumption-oriented cluster exploring the consumer acceptance, food safety, and nutritional health effects of diet diversification options. The best solutions that contribute to healthy diets via diversification while also promoting environmental health will be up-scaled via a network of food system stakeholders in eight African countries. HealthyDiets4Africa will also devise communication and policy strategies to maximize outreach and impact of diversified food systems. Thereby the project will help to develop safe, healthy and affordable diets by adopting a diversification strategy that will simultaneously reduce the pressure of food production on the environment.

    Main Cooperation Partners

    • Prof. Michael Frei, Justus-Liebig-University Gießen (JLU), Gießen, Germany
    • Dr. Sali Atanga Ndindeng, AfricaRice (AR), Abidjan, Ivory Coast
    • Dr. Irmgard Jordan, International Plant Genetic Resources Institute (IPGRI) and Alliance Bioversity, Nairobi, Kenya

    Main Funding Partners

    • European Commission, Horizon Europe
    • HORIZON-CL6-2022-FARM2FORK-01

    Duration of the Project
    6 years (01 Jan 2023 – 31 Dec 2028)

    Project Homepage
    https://www.hd4a.eu

    Team

    • Prof. Dr. Ina Danquah
    • Mahir Bhatt (candidate PhD)
    • Phoebe Nabunya (candidate PhD)
    • Rebecca Schindlmayr (candidate Dr. med.)

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    Financial support of doctoral research on food systems, nutrition, and food security

    Summary
    The Hermann Eiselen Ph.D. Research Support Program, an initiative of the German Foundation fiat panis, actively supports doctoral research in the fields of food security, nutrition, and food systems. This grant program is designed to provide doctoral students at ZEF with essential funding to conduct empirical research into the critical issue of food security.

    Since its inception in 2011, the fiat panis Foundation has funded over 100 research projects at ZEF, all contributing to interdisciplinary doctoral research and the successful completion of dissertations. These studies have furthered understanding of food security challenges and have provided valuable insights into sustainable solutions to end hunger and malnutrition.

    Duration of the Project
    Since 2011

    Project Homepage
    http://www.stiftung-fiat-panis.de/en/

    Contact
     Dr. Silke Tönsjost, Phone.: +49-228-73-1794

    Keywords
    food security, adaptation to climate change, environmental protection, social learning, gender, implementation research

    Countries
    The project spans all countries in Sub-Saharan Africa with a focus on West Africa

    Summary
    INTERFACES is an accompanying project that will support four BMBF-funded regional research and development (R&D) projects in their endeavor to drive change for sustainable land management in Sub-Saharan Africa. It will do so through impact-driven support activities which build on networking for the regional projects, science communication, social learning processes and capacity development, and by complementary transfer analyses that enable or facilitate the implementation as well as improve the relevance and outreach of the regional projects' research-based findings.

    Key bottlenecks for better adoption of technical solutions or ideas for better land management include that the proposed solutions may not necessarily match the constraints or meet the priorities of the stakeholders who are supposed to use them, that there is resistance to change due to power structures, value systems, norms and institutions, or that it is unclear how to achieve the desired change because context-specific behavior change management concepts are missing. To achieve changes towards sustainable land management, a fundamental reorganization is needed across technological, economic, political, institutional and social factors, including paradigms, goals and values. Changes must be gender-responsive and socially inclusive, which means that implementation pathways for sustainable land management must be based on thorough gender and power analyses and lead to outcomes that benefit both women and men of different ethnicities, ages, classes, and income levels.

    The outputs from INTERFACES are expected to include scientific and non-scientific publications, the promotion of transdisciplinary research and social learning approaches in order to produce research results that are relevant to practice, the strengthening of already existing networks on land management issues and linking them up with different African and international networks to further contribute to the implementation of the R&D results in the area of land management. Finally, INTERFACES will anchor implementation-oriented research in education and training.

    Approach:
    INTERFACES has four work areas that together strengthen the integration, coherence and reach of the regional projects with regard to sustainable land management:

    1.  Knowledge synthesis through dialogues about future visions and theories of change for sustainable land management - together with the regional projects and actors from science, policy and practice,
    2. Support of innovation and implementation processes by identifying change strategies to bridge knowledge-behaviour gaps,
    3. Communication, networking and knowledge management and
    4. Education and capacity building, e.g. through the integration of teaching content into African and German graduate programs.
      The methods and results of the regional projects find their way into the training of project partners and students with regard to the training of future "change agents".

    Main Cooperation Partners

    Main Funding Partners
    Federal Ministry for Research and Education (BMBF)

    Duration of the Project
    01.10.2022 to 30.09.2026

    Project Homepage
    https://sustainable-landmanagement-africa.net/en/

    Team

    • Dr. Tina Beuchelt
    • Dr. Hannah Jaenicke
    • Dr. Peter Asare-Nuamah
    • Cécile Poitevin
    • Theresa Weise

    Contact
    Dr. Tina Beuchelt, Phone.: +49-228-73-4922

    Keywords
    Labor markets, income diversification, gender, social welfare

    Countries
    Kenya, Tanzania, Namibia, Zambia

    Summary
    Households in rural Africa typically have diversified income sources. Beyond own farm production, many also work on other farms as agricultural laborers, have formal or informal employment in other sectors, or pursue self-employed business activities. With rapidly rising population numbers, the diversification of income and employment sources in rural Africa – also beyond the agricultural sector – will likely continue in the coming years and decades. Sufficient generation of decent employment in various rural sectors could contribute to sustainable structural transformation and development, whereas inadequate job availability could perpetuate poverty and natural resource degradation. Hence, studying employment trends and the factors that influence current and future job availability, accessibility, and quality needs to be an integral element of “future-making” research in rural Africa. This project collects and uses data from four Eastern and Southern African countries – Kenya, Tanzania, Namibia, and Zambia – to provide insights under diverse agroecological and socioeconomic conditions. The following research questions are addressed: (1) What income and employment sources do rural households and individuals have, and how are these sources associated with economic and social welfare? (2) To what extent are employment patterns associated with the use of specific agricultural technologies and innovations? (3) What role do rural infrastructure and institutions play? (4) How do labour conditions compare in relevant rural sectors? (5) What are conducive household-level and contextual conditions for sustainable job futures?

    Methodology
    Together with local partners we collect household- and individual-level data as well as employer data through structured personal interviews. Statistical models are developed and estimated to analyze people’s access to different types of employment, determinants of participation, labor conditions, and effects on income, food security, gender roles, and inequality. Employment trends and their drivers are analyzed with panel data.

    Main Cooperation Partners

    • University of Bonn
    • University of Cologne
    • University of Nairobi, Kenya
    • Sokoine University of Agriculture, Tanzania
    • University of Namibia, Namibia
    • University of Zambia, Zambia 

    Main Funding Partners
    German Research Foundation (DFG)

    Duration of the Project
    2022 - 2025

    Project Homepage
    https://www.crc228.de/

    Team

    • Prof. Dr. Matin Qaim (project leader)
    • Dr. Martin Parlasca
    • Chrispinus Mutsami
    • Jonas Guthoff
    • Jackson Elias Nzira
    • Jessy Amarachi Ezebuihe

    Contact
     Prof. Dr. Matin Qaim, Phone.: +49-228-73-1847

    Keywords
    Climate change mitigation, health co-benefits, facility-based nutrition intervention, hospitals

    Countries
    Germany

    Summary
    The project 'Climate Change mitigation in Hospitals by Optimizing Supply Chains' (KliOL) aims to create a greenhouse gas calculator for hospitals with a special focus on greenhouse gas emissions from supply chains ("Scope 3" emissions) using Heidelberg University Hospital (UKHD) as an example. In parallel, exemplary climate change measures will be implemented at the UKHD and evaluated with regard to their impact on the greenhouse gas balance, financial aspects and possible health effects. Ina Danquah and her team have developed a cafeteria-based sustainable diet intervention and identified the impacts on dietary practices, physical and mental wellbeing, greenhouse gas emissions, and costs of the diet.

    Methodology
    In this quasi-experiment, plant-based menus and educational material on sustainable diets were provided in the largest cafeteria of a German hospital for 3 months. Regular customers (>1/week) in this cafeteria and in a cafeteria without the intervention completed a questionnaire about their socio-demographic and dietary characteristics before and after the intervention period. We also estimated greenhouse gas emissions (GHGE) from food intake by Life-Cycle Analysis (LCA) and documented the opportunity costs, staff costs, and monetary costs of the implementation. Difference-in-differences approaches were used to define the effects on sustainable dietary practice, wellbeing, GHGE, and costs.

    Main Cooperation Partners

    • Dr. Alina Herrmann, Heidelberg Institute for Global Health (HIGH), Heidelberg University, Heidelberg, Germany
    • Dr. Bernd Franke, Institute for Energy and Environment Research (ifeu), Heidelberg, Germany  

    Main Funding Partners
    German Federal Ministry for Economy and Climate Protection (BMWK) – National Climate Protection Initiative (NKI)

    Duration of the Project
    3 years (01 Sep 2021 – 31 Aug 2024)

    Project Homepage
    https://www.klinikum.uni-heidelberg.de/klimaschutz-in-kliniken-durch-optimierung-der-lieferketten-kliol

    Team

    • Prof. Dr. Ina Danquah
    • Laura Harrison (candidate Dr. med.)

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    Land use, conflicts, synergies, Agenda 2030, agriculture, land degradation, biodiversity loss, agriculture, gender, climate change, health, Science Policy Interface

    Countries
    Africa particularly East Africa and Sub-Saharan Africa: Kenya, Tanzania, Egypt, Sudan

    Summary
    In LANUYSNCON, we try to answer urgent questions about the efficient and sustainable use of natural resources. This requires the conceptual and practical involvement of different perspectives, actors and research fields. Using case study in sub-Sahara Africa, particularly in Kenya and Tanzania, we examine the complex trade-offs between different Sustainable Development Goals (SDGs).

    The aim is to provide results that will help to understand and consider impacts of land use decisions beyond the respective policy sector in order to promote coherent land use policies.

    Methodology

    • Dynamic Bayesian network analysis
    • Decision modelling
    • Structured interviews
    • GIS analysis

    Main Cooperation Partners

    Main Funding Partners

    Policy Briefs

    • Road Development and Conservation: Infrastructure Planning in Biodiversity Hotspots
      by Philipo J. Mtweve, Pierre Ibisch & Lisa Biber-Freudenberger, ZEF Policy Brief No. 60
      Download
    • Diversification opportunities in Agriculture
      by Hannah Kamau & Lisa Biber-Freudenberger, ZEF Policy Brief No. 61
      Download
    • Designing cost-effective incentives for Tanzania’s ecological corridors
      by Qambemeda M. Nyanghura, Jan Börner & Lisa Biber-Freudenberger, ZEF Policy Brief No. 62
      Download
    • Strengthening Science – Policy Interfaces for Coherent and Sustainable Land Use
      by Sara Velander, Lisa Biber-Freudenberger & Thomas Dietz, ZEF Policy Brief No. 63
      Download

    Publications

    • Velander, S. (2025). From silos to synergy: Mapping institutional collaboration across global environmental science–policy interfaces. Environmental Science & Policy, 170, 104126. https://doi.org/10.1016/j.envsci.2025.104126
    • Biber-Freudenberger, L., Bogner, C., Bareth, G., Bollig, M., Dannenberg, P., Diez, J. R., Greiner, C., Mtweve, P. J., Klagge, B., Kramm, T., Müller-Mahn, D., Moseti, V., Nyamari, N., Ochuodho, D. O., Kuntashula, E., Theodory, T., Thorn, J. P. R., & Börner, J. (2025). Impacts of road development in sub-Saharan Africa: A call for holistic perspectives in research and policy. iScience, 28(2), 111913. https://doi.org/10.1016/j.isci.2025.111913
    • Mtweve, P., Eustace, A., Nyanghura, Q., Moseti, V., Kramm, T., Ibisch, P., & Biber-Freudenberger, L. (2025). An Integrated Decision Support Framework for Sustainable Road Planning in Biodiversity Hotspots. Nature Portfolio. https://doi.org/10.21203/rs.3.rs-7419361/v1 
    • Nyanghura, Q. M., Börner, J., & Biber-Freudenberger, L. (2024). Motivational drivers and the effectiveness of conservation incentives. Frontiers in Sustainable Food Systems, 8. https://doi.org/10.3389/fsufs.2024.1493672 
    • Souza, P. O., Callo-Concha, D., Kamau, H., De Souza Fernandes, L. C., Zabini, C., & Biber-Freudenberger, L. (2024). Are stakeholders aware of the contributions of ecosystem services for their Well-Being? A case study of a UNESCO geopark project in Brazil. Human Ecology, 52(6), 1203–1216. https://doi.org/10.1007/s10745-024-00558-6 
    • Kamau, H., Roman, S., & Biber-Freudenberger, L. (2023). Nearly half of the world is suitable for diversified farming for sustainable intensification. Communications Earth & Environment, 4(1). https://doi.org/10.1038/s43247-023-01062-3 
    • Wagner, N., Velander, S., Biber-Freudenberger, L., & Dietz, T. (2022). Effectiveness factors and impacts on policymaking of science-policy interfaces in the environmental sustainability context. Environmental Science & Policy, 140, 56–67. https://doi.org/10.1016/j.envsci.2022.11.008 
    • Velander, S., Martinelli, F. S., Sari, D. I., Ali, F., & Biber-Freudenberger, L. (2021). A dichotomy of domestic and academic pathways: challenges of motherhood in an international doctoral program on land science. Journal of Land Use Science, 17(1), 226–244. https://doi.org/10.1080/1747423x.2021.2015002

    Duration of the Project
    1 July 2020 to 30 June 2025

    Team

    • Jun.-Prof. Lisa Biber-Freudenberger
    • Hannah Nyakio Kamau
    • Philipo Jacob
    • Qambemeda Masala Nyanghura
    • Sara Velander
    • Fatima Salaheldin Ali
    • Nady Mahmoud

    Contact
    Jun.-Prof. Lisa Biber-Freudenberger, Phone.: +49-228-73-1726

    Keywords
    Landscape heritage, Environmental changes, Heritage conservation, Cultural landscape futures, Eastern Africa

    Countries
    Ethiopia, Kenya

    Summary
    Designation of cultural landscapes as UNESCO World Heritage Sites with outstanding universal values defines a globally recognized status, beyond their local values. However, cultural landscapes are not static, and many of them, especially in Sub-Saharan Africa, experience strong local dynamics with massive environmental, economic and social changes and conflicts. This study, therefore, aims to understand UNESCO World Heritage Sites as ‘living’ landscapes that are shaped and transformed through local dynamics including context-specific socio-economic, cultural, environmental and political factors. The case studies will be Konso Cultural Landscape in Ethiopia and the Sacred Mijikenda Kaya Forests in Kenya, UNESCO recognized cultural landscapes in Eastern Africa. The concept of human-environment interactions in cultural landscapes, sustainability and the concept of intersectionality (especially, for the gender dimension) guide the analysis. The analysis and understanding of UNESCO World Heritage Sites as ‘living’ and changing cultural landscapes will contribute to develop approaches to maintain their sustainable futures.

    Methodology

    • Intergenerational change analysis of landscape values and indigenous conservation practices
    • Human-environment interactions, and land use and livelihood transition analysis
    • Meta-analysis based on case studies to contribute to academic discourses and policy discussion towards sustainable development and landscape conservation
    • Mixed methods approach: qualitative and quantitative data collection and analysis

    Main Cooperation Partners

    • Dilla University
    • Kenyatta University

    Main Funding Partners
    The Volkswagen Foundation

    Duration of the Project
    2022 - 2026

    Team

    • Asrat Gella (project coordinator)
    • Dr. Abiyot Legesse Kura
    • Dr. Eric Kioko
    • Dr. Asebe Regassa Debelo
    • Dr. Till Stellmacher
    • Dr. Muthio Nzau
    • Dr. Yimer Mohammed Assen
    • Dr. Yvonne Githiora
    • Dr. Abebe Lemessa Saka
    • Yesim Pacal

    Contact
    Dr. Asrat Gella, Phone.: +49-228-73-4916

    Summary
    The Malabo Montpellier Panel works to accelerate progress towards sustainable food systems transformation in Africa. It identifies areas of progress and positive change across the continent and assesses what successful countries have done differently. It identifies and analyses the most important policy and institutional innovations and programmatic interventions that can be replicated and scaled up by other countries.

    The Malabo Montpellier Panel, co-chaired by Dr. Ousmane Badiane (Executive Chairperson, AKADEMIYA2063) and Prof. Joachim von Braun (Distinguished Professor, University of Bonn), convenes 18 leading experts in agriculture, ecology, nutrition, and food security to facilitate policy innovation by African governments to accelerate progress towards sustainable food systems transformation in Africa.

    The affiliated Malabo Montpellier Forum provides a platform to promote policy innovation by using the evidence produced by the Panel to facilitate dialogue and exchange among high-level decision-makers on African food systems transformation, climate change adaptation, and mitigation. The Forum is co-chaired by H.E. Hailemariam Dessalegn, former Prime Minister of Ethiopia, and H.E. Assia Bensalah Alaoui, Ambassador at Large to His Majesty Mohamed VI, the King of Morocco.

    Main Cooperation Partners
    AKADEMIYA2063

    Main Funding Partners

    • The German Federal Ministry for Economic Cooperation and Development (BMZ)
    • The African Development Bank (AfDB)
    • The United States Agency for International Development (USAID)

    Publications

    • Malabo Montpellier Panel Brochure
    • Malabo Montpellier Panel Factsheet

    All other publications can be found on the project website.

    Duration of the Project
    01.01.2023 - 31.12.2026

    Project Homepage
    https://www.mamopanel.org/

    Team
    Panel Members

    Contact
    Prof. Dr. Joachim von Braun, Phone.: +49-228-73-1800

    Keywords
    Climate change impacts, malaria, dietary habits, cardio-metabolic health, young adults

    Countries
    Ghana

    Summary
    The main goal of this project is to establish robust understanding of the distributions, the risk factors, and the potential prevention strategies of cardio-metabolic diseases among young adults living in Ghana, with a focus on the role of early-life exposure to malaria. Cardio-metabolic conditions have risen tremendously in Ghana, but data on the cardio-metabolic state of adolescents and young adults are scarce. This lack of basic epidemiological information among adolescents and young adults has also been acknowledged for the behavioral risk factors, such as dietary practices, smoking habits, alcohol consumption, and sedentary behavior. Previous evidence pin-points towards an interlinkage between early-life exposure to malaria and the development of cardio-metabolic conditions in later life. The proposed mechanisms comprise malaria-specific inflammatory processes that alter brain structures and epigenetic profiles, restrictions in growth and function of major cardio-metabolic organs, as well as altered gut microbiota. Up to now, only fragmented research has been conducted to determine the contributions of early-life malaria exposure to the development of risk factors as well as cardio-metabolic conditions in sub-Saharan Africa. Therefore, the specific objectives of this project are i) characterizing the cardio-metabolic profiles and associated behavioral risk factors of young adults in three sites in Ghana; ii) determining the causal impact of early-life exposure to malaria on the cardio-metabolic profiles and associated dietary risk factors among these young adults; and iii) establishing the population’s readiness for an integrated program for the prevention of cardio-metabolic conditions, focusing on malaria prevention and dietary modifications during the first 1000 days of life.

    Methodology
    Methodologically, this project relies on three large randomized, controlled trials that were conducted 20 years ago to prevent clinical malaria during infancy. These former infants are re-invited to participate in the present study. We anticipate to retrieve 60% of them. They will be invited to the examination centers at nearby hospitals and health facilities. Trained personnel will conduct questionnaire-based interviews focusing on dietary practices, physical examinations incl. anthropometric measurements, venous blood sample collection, and laboratory analysis, incl. HbA1c, fasting glucose, hemoglobin concentration (Hb), malaria rapid test and microscopy, as well as blood lipids. To achieve objective i), we will apply descriptive statistics and appropriate graphical representations of cardio-metabolic conditions, by age group, sex, and early-life malaria status. For objective ii), we will employ instrumental variable analysis using the assignment to the former intervention group as the proxy to malaria protection, and various dietary and cardio-metabolic parameters as the outcomes. For objective iii), we will use an established readiness framework to determine the level of intervention readiness from in-depth interview data.

    Main Cooperation Partners

    • Dr. Yaw Ampem Amoako and Dr. Samuel Adjei, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana
    • Prof. Jürgen May, Bernhard-Nocht-Institute of Tropical Medicine (BNITM), Hamburg, Germany
    • Prof. Frank Mockenhaupt, Institute for Tropical Medicine and International Health (ITMIH), Charité – Universitaetsmedizin Berlin, Berlin, Germany
    • Prof. Abdulai Abubakari, University for Development Studies (UDS), Tamale, Ghana
    • Dr. Faith Agbozo, University of Health and Allied Sciences (UHAS), Ho, Ghana
    • Prof. Abraham Oduro, Research and Development, Ghana Health Service (GHS), Accra, Ghana
    • Prof. Daniel Chandramohan, London School of Hygiene and Tropical Medicine (LSHTM), London, United Kingdom

    Main Funding Partners
    University of Bonn, Transdisciplinary Research Area “Technology and Innovation for Sustainable Futures” (TRA6)

    Publications

    • Utomo DAM, Andriolo V, Bärnighausen T, Danquah I. Linking malaria in pregnancy with dietary behavior of the next generation. Brain Behav Immun. 2019 Aug;80:1-3.
    • Bedu-Addo G, Alicke M, Boakye-Appiah JK, Abdul-Jalil I, van der Giet M, Schulze MB, Mockenhaupt FP, Danquah I. In utero exposure to malaria is associated with metabolic traits in adolescence: The Agogo 2000 birth cohort study. J Infect. 2017 Nov;75(5):455-463.
    • Buchholz U, Kobbe R, Danquah I, Zanger P, Reither K, Abruquah HH, Grobusch MP, Ziniel P, May J, Mockenhaupt FP. Multiplicity of Plasmodium falciparum infection following intermittent preventive treatment in infants. Malar J. 2010 Aug 26;9:244.
    • Danquah I, Dietz E, Zanger P, Reither K, Ziniel P, Bienzle U, Mockenhaupt FP. Reduced efficacy of intermittent preventive treatment of malaria in malnourished children. Antimicrob Agents Chemother. 2009 May;53(5):1753-9.
    • Aponte JJ, Schellenberg D, Egan A, Breckenridge A, Carneiro I, Critchley J, Danquah I, Dodoo A, Kobbe R, Lell B, May J, Premji Z, Sanz S, Sevene E, Soulaymani-Becheikh R, Winstanley P, Adjei S, Anemana S, Chandramohan D, Issifou S, Mockenhaupt F, Owusu-Agyei S, Greenwood B, Grobusch MP, Kremsner PG, Macete E, Mshinda H, Newman RD, Slutsker L, Tanner M, Alonso P, Menendez C. Efficacy and safety of intermittent preventive treatment with sulfadoxine-pyrimethamine for malaria in African infants: a pooled analysis of six randomised, placebo-controlled trials. Lancet. 2009 Oct 31;374(9700):1533-42.
    • Mockenhaupt FP, Reither K, Zanger P, Roepcke F, Danquah I, Saad E, Ziniel P, Dzisi SY, Frempong M, Agana-Nsiire P, Amoo-Sakyi F, Otchwemah R, Cramer JP, Anemana SD, Dietz E, Bienzle U. Intermittent preventive treatment in infants as a means of malaria control: a randomized, double-blind, placebo-controlled trial in northern Ghana. Antimicrob Agents Chemother. 2007 Sep;51(9):3273-81.

    Duration of the Project
    Start in October 2023

    Team

    • Prof. Dr. Ina Danquah
    • Marian Abrafi Osei (candidate PhD)

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    Diabetes mellitus, OMICS, dietary patterns, migration, ethnicity, adults

    Countries
    South Africa, Ghana, The Netherlands, Sweden

    Summary
    The OPTIMA project constitutes a primary prevention project with a personalized approach to combat the growing global prevalence of type 2 diabetes (T2D) and impaired glucose tolerance (IGT), collectively termed dysglycaemia. Specifically, this project addresses the differences in the pathophysiology of T2D by ethnicity and sex, which so far, has not resulted in respective guidelines for the prevention of T2D. Therefore, the overarching goal of the OPTIMA project is to develop ethnic- and sex-specific clinically feasible and cost-effective algorithms for the early prediction of dysglycaemia to inform culturally acceptable preventative dietary modifications in European and SSA populations. In the OPTIMA project, Danquah and her team lead the work on the statistical analysis of proteomics data and the identification of dietary patterns related to candidate biomarkers.

    Methodology
    We work with prospective cohort data from two African cohorts (South African and Ghanaian) and one European cohort (Swedish adults). The study uniquely combines proteomics and metabolomics to identify known and novel ethnic- and sex-specific biomarkers that will not only provide pathophysiological insights into dysglycaemia in different populations, but also improve early prediction of dysglycaemia in European and African populations. We will also identify objective biomarkers reflecting differences in diet that relate to risk of dysglycaemia across European and African populations, which will be used to inform targeted dietary modifications for primary prevention of T2D in the different populations. The cost-effectiveness of the targeted dietary modifications, as well as the perceptions among target populations regarding these early preventative strategies will be assessed in the respective countries (South Africa, Ghana, Germany, Sweden) to inform future implementation of personalised prevention strategies.

    Main Cooperation Partners

    • Prof. Julia Goedecke, South African Medical Research Council (SAMRC), South Africa
    • Prof. Tommy Olsson, Umeå University (UMU), Umeå, Sweden
    • Prof. Rikard Landberg, Chalmers University of Science and Technology (Chalmers), Gothenburg, Sweden
    • Prof. Charles Agyemang, University Medical Center Amsterdam, University of Amsterdam (AMC), Amsterdam, The Netherlands

    Main Funding Partners

    • German Federal Ministry for Education and Research (BMBF)
    • ERAPerMed – Prevention in Personalized Medicine

    Publications

    • Katte JC, Sibomana L, Hapunda G, Cikomola JC, Abidha CA.Diabetes in sub-Saharan Africa: what are the next steps? Lancet Diabetes Endocrinol. 2022 Nov;10(11):766-768. doi: 10.1016/S2213-8587(22)00274-1.
    • Bonsu Osei T, Mank I, Sorgho R, Nayna Schwerdtle P, Hövener C, Fischer F, Razum O, Danquah I. Aetiological research on the health of migrants living in Germany: a systematic literature review. BMJ Open. 2022 May 30;12:e058712.
    • Osei TB, van Dijk AM, Dingerink S, Chilunga FP, Beune E, Meeks KAC, Bahendeka S, Schulze MB, Agyemang C, Nicolaou M, Holleboom AG, Danquah I. Reduced Rank Regression-Derived Dietary Patterns Related to the Fatty Liver Index and Associations with Type 2 Diabetes Mellitus among Ghanaian Populations under Transition: The RODAM Study. Nutrients. 2021 Oct 20;13(11):3679

    Duration of the Project
    3 years (01 Jan 2023 – 31 Dec 2025)

    Team

    • Prof. Dr. Ina Danquah
    • Carol Akinyi Abidha (candidate PhD)
    • Dr. Maike Albers
    • Tracy Bonsu Osei (candidate PhD)

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    Sustainable agricultural growth; food and nutrition security; targeting innovation investments; development of the agri-food sector; mechanization of skills; youth engagement; digitalization in agriculture; Africa, India

    Countries
    Benin, Burkina Faso, Cameroon, Ethiopia, Ghana, India, Kenya, Malawi, Mali, Nigeria, Togo, Tunisia, Zambia

    Summary
    Africa is increasingly emphasizing the role of innovation in development. The Science, Technology and Innovation Strategy for Africa 2024 takes into consideration the social, economic, and technological progress Africa has made over the last decade. Innovation for sustainable and high agricultural growth forms an important part of this ambition. The German Government has acknowledged this innovation potential and wants to support the improvement of food and nutrition security and sustainable agricultural value chains through Green Innovation Centers (GICs) in Africa and India implemented by the GIZ.

    PARI brings together partners from Africa, India and Germany to conduct research on sustainable agricultural development, food systems transformation, and food and nutrition security in Africa and India.

    Methodology
    PARI pursues the following strategies:

    1.  Analyses of the potential and impact of innovations (which innovations to invest in, where and for whom),
    2. Identification and assessment of supportive measures to strengthen the framework / policy conditions for the generation and dissemination of promising agriculture and rural areas development–related innovations, and
    3. Engaging with food, nutrition, agriculture and rural areas development policy makers to inform reforms and investment decisions that an improve job creation and food and nutrition security. 

    The core topics and thematic research priorities of the PARI have been identified in accordance with the African Union’s CAADP (Africa’s policy framework for agricultural transformation, wealth creation, food security & nutrition, economic growth & prosperity for all) as part of the New Partnership for Africa’s Development (NEPAD).

    Drawing on these priorities as well as research findings by the PARI partners to date, research is structured in four themes:

    Theme 1: Scaling innovations to promote multi-sectoral and sustainable approaches for small-scale producers

    • Multi-sectoral approaches in small-scale production systems, incl. animal husbandry and aquaculture
    • Promotion of sustainable, climate-smart production methods
    • Targeted measures that specifically support and empower women
    • Evaluation of experiences with the widespread dissemination of relevant technological and institutional innovations – Africa and India

    Theme 2: Investment in infrastructure and skills as framework conditions for rural development and urban linkages

    • Complementary investments in hard and soft infrastructure
    • Innovative approaches to skill development for small-scale producers


    Theme 3: Supporting sustainable and fair food systems through digital opportunities

    Theme 4: Structural transformation of national agricultural innovation and research systems

    Main Cooperation Partners

    National partners in Africa and India:

    • Forum for Agricultural Research in Africa (FARA)
    • African Growth and Development Policy Modeling Consortium (AGRODEP)
    • University of Hohenheim (UHOH)
    • Akademiya2063
    • National Partners in Africa

    Main Funding Partners
    PARI is funded by the German Federal Ministry for Economic Cooperation and Development (BMZ)

    Duration of the Project
    December 2014 – December 2025

    Project Homepage
    https://research4agrinnovation.org/

    Team

    • Prof. Dr. Joachim von Braun
    • Prof. Dr. Assefa Admassie
    • Dr. Heike Baumüller
    • Dr. Bezawit Beyene Chichaibelu
    • Dr. Amy Faye
    • Friederike Schilling

    Contact
    Prof. Dr. Joachim von Braun , Phone.: +49-228-73-1800

    Keywords
    Climate change adaptation; (agro)pastoralists; protected areas; maternal and child nutrition

    Countries
    Somaliland

    Summary
    Protected Areas (PAs), such as national parks or reserves, are linked to improved human well-being in the Global South through mechanisms like better environmental quality and income generation, which can be used for healthcare investments and other benefits. However, evidence is limited for small-scale, community-managed PAs in regions like Somaliland, where agro-pastoralists and pastoralists rely on mobile, self-sufficient livelihoods. Restricting access to grazing lands in these areas may also have adverse effects on nutrition and health status of neighbouring communities. Potential risks, such as antimicrobial resistance and human-wildlife conflicts, further complicate the relationship between PAs and health. This study addresses gaps in understanding how PAs affect nutrition, health, and resilience in Somaliland’s unique agro-pastoralist context.

    Methodology
    This study uses a mixed-methods design. First, we conduct a quasi-experiment, enrolling ~600 mother-child pairs (300 in villages close to newly established PAs and 300 in similar sites without a PA), with surveys done in the year of PA implementation and two years later. Quantitative data will include demographic and socio-economic characteristics, dietary behaviour, and child growth measurements. We will use difference-in-differences method to estimate the intervention effects. Second, qualitative data will be collected through Focus Group Discussions (FGDs) and applying a participatory impact mapping approach. We will explore community views on how PAs impact the pathways to change, including access to resources or income. We will synthesize quantitative and qualitative data to identify the characteristics of an optimal PA for nutrition and health benefits at the Horn of Africa. Third, the amplification potential of this optimal PA will be identified through in-depth interviews with key informants, including transfer to other regions and sustaining the success of projects.

    Main Cooperation Partners

    • Dr. Stefanie Griebel, Deutsche Welthungerhilfe e.V.

    Duration of the Project
    01.07.2025 – 31.12.2028

    Team

    • Prof. Dr. Ina Danquah
    • Dr. Maike Albers
    • Mr. Ahmed Adan Jama (candidate PhD)

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    biodiversity, tipping points, social-ecological systems

    Countries
    Peru, Brazil, Bolivia

    Summary
    The main interest of this project is to generate knowledge base for a more sustainable land-use management based on the functional biodiversity of the soil ecosystem and its relationship with social-ecological systems resilience.

    In order to generate and provide such knowledge, PRODIGY aims at: (1) generating a better understanding of the mechanisms leading to tipping points in social-ecological systems, (2) raising the awareness of severe impacts of rapid system shifts, and (3) developing viable management options to avoid the crossing of tipping points. PRODIGY´s research approach is framed within a cascade in which interrelated tipping points in four elements: (1) the soil ecosystem, (2) the economic livelihood, (3) social cohesion, and (4) the regional climate, are assessed.

    The project research area is located where the Amazon regions of Peru, Brazil and Bolivia meet, in the so called MAP region (Madre de Dios in Peru, Acre in Brazil and Pando in Bolivia).

    Methodology
    (1)  Assessing the diversity of functional genes in the soil biota
    (2)  Valuing the contribution of soil biodiversity on economic livelihoods
    (3)  Assessing the effect of biophysical, social and economic shocks on social cohesion and land-use decisions
    (4)  Modeling the potential effects of social-ecological system changes on the regional climate

    Main Cooperation Partners

    • Universität Koblenz-Landau, Institute for Environmental Sciences
    • Universität Hannover, Institute of Soil Science
    • Freie Universität Berlin, Institute for Latin American Studies
    • Universität Kassel, Center for Environmental Systems Research
    • Universität Bonn, Center for Development Research
    • Universität Hamburg, Institute of Geografy
    • Herencia (Bolivia)
    • Universidadde Federal do Acre (Brazil)
    • Universidad Nacional de San Antonio Abad del Cusco (Peru)
    • Centro de Innovación Científica Amazónica (Peru)
    • Asociación Boliviana para la investigación y conservación de ecosistemas Andino-Amazónicos (Bolivia)
    • Empresa Brasilera de Pesquisa Agropecuária (Embrapa)
    • Instituto de Pesquisa Ambiental Amazonica (Brazil)
    • Instituto de Mudancas Climaticas (Brazil)
    • Universidad Amazonica de Pando (Bolivia)

    Main Funding Partners
    BMBF

    Duration of the Project
    2019 - 08 / 2025

    Project Homepage
    https://www.uni-koblenz-landau.de/de/landau/fb7/umweltwissenschaften/phys-geo/forschungsprojekte/PRODIGY

    Team

    • Prof. Dr. Jan Börner
    • Dr. Renzo Guidice

    Contact
    Prof. Dr. Jan Börner, Phone.: +49-228-73-1873

    Keywords
    Digital Farming Technologies, Robotics, Public Perceptions, Crop Farming Systems

    Countries
    Germany

    Summary
    Digital technologies are changing agricultural production systems and will characterize agriculture in the future. Autonomous machines (robots), for example, strongly deviate from traditional agricultural images and farming practices. The main interest of this project is to analyze and better understand society’s attitudes toward the increasing digitalization in agriculture. This project is part of the PhenoRob Excellence Cluster at the University of Bonn.

    More specifically, this project aims at: (1) Exploring what citizens know about digitization and automation in agriculture and how they perceive current developments, (2) outlining scenarios of what agriculture, especially crop farming, could look like in the future and (3) combining these pieces of informations into an overall picture with the experiences from the practical development of machines and models in the PhenoRob project and farmers' perspectives regarding new technologies. Results may help to improve public communication around new digital farming technologies.

    Methodology

    • Online surveys and experiments with German citizens
    • Multivariate statistical analysis methods

    Main Cooperation Partners
    DFG (Deutsche Forschungsgemeinschaft through PhenoRob Cluster of Excellence)

    Duration of the Project
    2022 - 2025

    Project Homepage
    https://www.phenorob.de/cp-6-technology-adoption-and-impact/

    Team

    • Hendrik Zeddies
    • Prof. Dr. Matin Qaim
    • Prof. Dr. Gesa Busch (University of Applied Sciences Weihenstephan-Triesdorf)
    • Dr. Martin C. Parlasca

    Contact
    Hendrik Zeddies, Phone.: +49-228-73-

    Keywords
    Biodiversity, transformative change, food and biomass value chains, co-produced knowledge

    Countries
    Austria, Brazil, Cyprus, EU, Germany, Global, Ireland, Netherlands, Norway, Peru, United Kingdom, United States

    Summary
    The overall objective of RAINFOREST is to contribute to enabling, upscaling and accelerating transformative change in Europe towards reducing biodiversity impacts of major food and biomass value chains. This will be done by closing knowledge gaps, demonstrating the effective co-generation and use of knowledge in stakeholder processes to formulate transformative policy options and related innovative governance arrangements, including government procurement practices and regulations.

    Specifically, the aim is to i) co-develop and investigate just and viable pathways for transformative change and policies for their implementation with stakeholders, ii) enhance assessment models to allow for the quantification of biodiversity impacts at different spatial and organizational levels (e.g. company, national and global scales), iii) highlight and exemplify the application of the investigated pathways for transformative change in case studies, iv) investigate and co-generate governance and financial reforms, including public sector procurement, at all scales; v) explain, visualize and communicate the results and tools to a diverse audience.

    Methodology
    RAINFOREST combines different approaches and models from social and natural sciences, such as targeted literature reviews, surveys and interviews, desk-based scoping studies, integrated assessment models, life cycle assessment and multiregional input output models. In addition, we will organize multiple workshops and policy business fora to discuss with and learn from various stakeholders in co-generating viable policy options.

    Main Cooperation Partners

    • Norwegian University of Science and Technology (NTNU, coordinator)
    • Internationales Institut für angewandte Systemanalyse (IIASA)
    • Senckenberg Gesellschaft für Naturforschung (SGN)
    • Radboud University Nijmegen (RU)
    • Rheinische Friedrich-Wilhelms-Universität Bonn (UBO)
    • The Cyprus Institute (CYI)
    • Unilever Innovation Centre Wageningen B.V.
    • Schweiz AG
    • Pontificia Universidad Catolica del Peru (PUCP)
    • Bonn.realis e.V. (BR, associated partner)

    Main Funding Partners
    European Commission

    Duration of the Project
    Dec. 2022 – Dec. 2025

    Project Homepage
    https://rainforest-horizon.eu/index.html

    Team

    • Prof. Dr. Jan Börner
    • Dr. Jochen Dürr
    • Daniel Braun

    Contact
    Prof. Dr. Jan Börner, Phone.: +49-228-73-1873

    Keywords
    Right Livelihood College, RLC, “Alternative Nobel Prize”, capacity building, trans-disciplinarity

    Countries
    India, Kenya, Chile, Egypt, Nigeria, Thailand, Uganda

    Summary
    The Right Livelihood College (RLC) is a global education and research initiative of universities and the Right Livelihood Award, known as the "Alternative Nobel Prize". The RLC promotes transdisciplinary education and research on social justice, poverty and environmental sustainability together with Laureates of the "Alternative Nobel Prize" and their organizations worldwide.

    The RLC initiative comprises nine campuses and centres worldwide. The campuses are located at universities in Bangkok (Thailand), Bonn (at ZEF, Germany), Córdoba (Argentina), Lund (Sweden), Mumbai (India), Port Harcourt (Nigeria), Santa Cruz (USA), Valdivia (Chile) and Zurich (Switzerland).

    In 2011, the RLC Campus Bonn was inaugurated at ZEF as an integrated part of the institute. It provides 3,5-year PhD scholarships for research projects in the Global South and organizes international workshops and conferences, as well as public panel discussions with “Alternative Nobel Prize” Laureates.

    Main Cooperation Partners

    • Right Livelihood Foundation, Stockholm
    • Lund University Centre for Sustainability Studies (LUCSUS), Sweden
    • Tata Institute of Social Sciences (TISS), Mumbai, India
    • University of Port Harcourt, Nigeria
    • University of California, Santa Cruz, USA
    • Universidad Austral, Valdivia, Chile
    • Chulalongkorn University, Bangkok, Thailand
    • University of Córdoba, Argentina
    • University of Zurich, Switzerland
    • City of Bonn
    • International Association of Universities (IAU) - Affiliate Membership status

    Main Funding Partners

    • German Academic Exchange Service (DAAD)
    • Volkswagen Foundation
    • Savings Banks Foundation for International Cooperation

    Duration of the Project

    • Inauguration of RLC Campus Bonn at ZEF in 2011
    • Beginning of the RLC Alumni programme in 2018
    • ongoing

    Team

    • Dr. Till Stellmacher
    • Juan Torres Celi
    • Joshua Musyoki Muloi
    • Sakshi Abrol
    • Irene Awino Ojuok
    • Amit Kumar
    • Dorothy Birungi

    Contact
    Dr. Till Stellmacher, Phone.: +49-228-73-4907

    Keywords
    Obesity, diabetes mellitus, migration, ethnicity, aetiology, sub-Saharan Africa

    Countries
    Ghana, The Netherlands, United Kingdom, Germany

    Summary
    The RODAM study assesses the health and wellbeing of Ghanaian residents in Ghana and Europe and follows them up over time. With this unique approach the RODAM study attempts to unravel the causes of cardio-metabolic disease and its risk factors among African migrants in Europe and non-migrants sub-Saharan Africa. Ina Danquah and her team lead the work on nutrition-related risk factors.

    Methodology
    In five study sites (rural Ghana, urban Ghana, Amsterdam, London, Berlin), representative samples of almost 6000 Ghanaian adults were recruited between 2012 and 2015. The participants underwent physical examinations, questionnaire-based interviews, and biological sample collection. For the assessment of the usual diet, a Ghana-specific food propensity questionnaire was developed, tested, and applied by the German Institute for Human Nutrition – Potsdam-Rehbrücke (DIfE). Follow-up examinations were conducted in rural Ghana, urban Ghana and Amsterdam between 2019 and 2021. The same data and sample collection methods were applied. For nutrition-related questions, we focus on dietary pattern construction, using data-driven, hypothesis-based and hybrid methods.

    Main Cooperation Partners

    • Prof. Charles Agyemang and Prof. Karien Stronks, Amsterdam University Medical Centers, University of Amsterdam (AMC), Amsterdam, The Netherlands
    • Prof. Liam Smeeth, London School of Hygiene and Tropical Medicine (LSHTM), London, United Kingdom
    • Prof. Ellis Owusu-Dabo, Kwame Nkrumah University for Science and Technology (KNUST), Kumasi, Ghana
    • Prof. Frank Mockenhaupt, Institute of Tropical Medicine and International Health (ITMIH) and Prof. Joachim Spranger, Dean of Medical Faculty, Charité – Universitaetsmedizin Berlin, Berlin, Germany
    • Prof. Ama de Graft-Aikins, Regional Institute for Population Studies (RIPS), University of Ghana, Accra, Ghana

    Main Funding Partners
    European Commission, 7th Framework Programme and European Research Council (ERC) (PI: Charles Agyemang)

    Publications

    • Danquah I, Mank I, Hampe CS, Meeks KAC, Agyemang C, Owusu-Dabo E, Smeeth L, Klipstein-Grobusch K, Bahendeka S, Spranger J, Mockenhaupt FP, Schulze MB, Rolandsson O. Subgroups of adult-onset diabetes: a data-driven cluster analysis in a Ghanaian population. Sci Rep. 2023 Jul 4;13(1):10756. doi: 10.1038/s41598-023-37494-2.
    • Osei TB, van Dijk AM, Dingerink S, Chilunga FP, Beune E, Meeks KAC, Bahendeka S, Schulze MB, Agyemang C, Nicolaou M, Holleboom AG, Danquah I. Reduced Rank Regression-Derived Dietary Patterns Related to the Fatty Liver Index and Associations with Type 2 Diabetes Mellitus among Ghanaian Populations under Transition: The RODAM Study. Nutrients. 2021 Oct 20;13(11):3679.
    • Assmus F, Galbete C, Knueppel S, Schulze MB, Beune E, Meeks K, Nicolaou M, Amoah S, Agyemang C, Klipstein-Grobusch K, Bahendeka S, Spranger J, Mockenhaupt FP, Smeeth L, Stronks K, Danquah I. Carbohydrate-dense snacks are a key feature of the nutrition transition among Ghanaian adults - findings from the RODAM study. Food Nutr Res. 2021 May 6;65.
    • Hampe CS, Sahabandu D, Kaiser V, Telieps T, Smeeth L, Agyemang C, Spranger J, Schulze MB, Mockenhaupt FP, Danquah I*, Rolandsson O*. Geographic location determines beta-cell autoimmunity among adult Ghanaians: Findings from the RODAM study. Immun Inflamm Dis. 2020 Sep;8(3):299-309. * both authors contributed equally
    • Danquah I, Addo J, Boateng D, Klipstein-Grobusch K, Meeks K, Galbete C, Beune E, Bahendeka S, Spranger J, Mockenhaupt FP, Stronks K, Agyemang C, Schulze MB, Smeeth L. Early-life factors are associated with waist circumference and type 2 diabetes among Ghanaian adults: The RODAM Study. Sci Rep. 2019 Jul 26;9(1):10848.
    • Galbete C, Nicolaou M, Meeks K, Klipstein-Grobusch K, de-Graft Aikins A, Addo J, Amoah SK, Smeeth L, Owusu-Dabo E, Spranger J, Agyemang C, Mockenhaupt FP, Beune E, Stronks K, Schulze MB, Danquah I. Dietary patterns and type 2 diabetes among Ghanaian migrants in Europe and their compatriots in Ghana: the RODAM study. Nutr Diabetes. 2018 Apr 25;8(1):25.
    • Danquah I, Galbete C, Meeks K, Nicolaou M, Klipstein-Grobusch K, Addo J, Aikins AD, Amoah SK, Agyei-Baffour P, Boateng D, Bedu-Addo G, Spranger J, Smeeth L, Owusu-Dabo E, Agyemang C, Mockenhaupt FP, Beune E, Schulze MB. Food variety, dietary diversity, and type 2 diabetes in a multi-center cross-sectional study among Ghanaian migrants in Europe and their compatriots in Ghana: the RODAM study. Eur J Nutr. 2018 Dec;57(8):2723-2733.
    • Galbete C, Nicolaou M, Meeks KA, de-Graft Aikins A, Addo J, Amoah SK, Smeeth L, Owusu-Dabo E, Klipstein-Grobusch K, Bahendeka S, Agyemang C, Mockenhaupt FP, Beune EJ, Stronks K, Schulze MB, Danquah I. Food consumption, nutrient intake, and dietary patterns in Ghanaian migrants in Europe and their compatriots in Ghana. Food Nutr Res. 2017 Jul 6;61(1):1341809
    • Osei-Kwasi HA, Boateng D, Danquah I, Holdsworth M, Mejean C, Terragni L, Powell K, Schulze MB, Owusu-Dabo E, Meeks K, Beune E, Agyemang C, Klipstein- Grobusch K, Stronks K, Galbete C, Nicolaou M. Acculturation and Food Intake Among Ghanaian Migrants in Europe: Findings From the RODAM Study. J Nutr Educ Behav. 2020 Feb;52(2):114-125.
    • Agyemang C, Meeks K, Beune E, Owusu-Dabo E, Mockenhaupt FP, Addo J, de Graft Aikins A, Bahendeka S, Danquah I, Schulze MB, Spranger J, Burr T, Agyei-Baffour P, Amoah SK, Galbete C, Henneman P, Klipstein-Grobusch K, Nicolaou M, Adeyemo A, van Straalen J, Smeeth L, Stronks K. Obesity and type 2 diabetes in sub-Saharan Africans - Is the burden in today's Africa similar to African migrants in Europe? The RODAM study. BMC Med. 2016 Oct 21;14(1):166.
    • Agyemang C, Beune E, Meeks K, Addo J, Aikins AD, Bahendeka S, Danquah I, Mockenhaupt FP, Schulze MB, Klipstein-Grobusch K, Smeeth L, Stronks K. Innovative ways of studying the effect of migration on obesity and diabetes beyond the common designs: lessons from the RODAM study. Ann N Y Acad Sci. 2017 Mar;1391(1):54-70.

    Duration of the Project
    4 years (01 Jan 2012 – 30 Sep 2015) 7th framework programme
    5 years (01 Jan 2018 – 31 Dec 2022) Consolidator grant

    Project Homepage
    https://www.rod-am.eu/

    Team

    • Prof. Dr. Ina Danquah
    • Tracy Bonsu Osei (candidate Dr. med.)
    • Alice Rodriguez Rein (candidate M.Sc.)
    • Alexandra Meus (candidate Dr. med.)

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    bioeconomy, sustainability, governance, biotechnology, South America

    Countries
    Argentina, Brazil, Uruguay

    Summary
    The Southern Cone of South America is one of the most important world regions for the provision of bio-based feedstock worldwide with many countries in the region currently undergoing dynamic changes in various bioeconomic sectors. Despite the region’s enormous potential for sustainable bio-based transformation, promoting environmentally responsible and equitable bioeconomic change remains a major governance challenge. This project focuses on the emergence and sustainability performance of the bioeconomies from Argentina, Brazil, and Uruguay and aims to analyze bio-based initiatives from a political sciences and agricultural economics perspective.

    The planned research seeks to inform governmental and non-governmental, including private, decision-makers in South America and beyond about entry points for action towards promoting climate smart bio-based innovation processes that safeguard rural employment and the equitable distribution of the benefits and costs of bio-based transformation. Through strong partnerships with Universities in the Southern Cone and engagement at the science-policy interface, the project will strengthen international collaboration and its impact in the study regions.

    Methodology
    (1) Impact evaluation analysis of national bioeconomy policies
    (2) Value chain and value-web analysis
    (3) Modeling of land use change and GHG emissions
    (4) Comparative case studies
    (5) Qualitative data analysis

    Main Cooperation Partners

    • Universität Münster
    • Universidade Federal de Minas Gerais (UFMG)
    • Universidad Austral
    • Universidad ORT Uruguay

    Main Funding Partners
    BMEL

    Publications
    See homepage

    Duration of the Project
    2020 - 2026

    Project Homepage
    https://sabio-project.org

    Team

    • Prof. Dr. Jan Börner
    • Prof. Dr. Thomas Dietz
    • Dr. Jochen Dürr
    • Dr. Karen Siegel
    • Carol Bardi
    • Maria Eugenia Silva Carrazzone
    • Daniela Gomel
    • Daniel Kefeli
    • Pablo Mac Clay
    • Serena Olivera
    • Laura Rojas
    • Guilherme Stein
    • Trevor Tisler

    Contact
    Dr. Jochen Dürr, Phone.: +49-228-73-4467

    Keywords
    Plant-based diets, sustainable nutrition, youth sports, soccer academies, adolescent athletes, stakeholder perspectives, cultural influences

    Countries
    Germany

    Summary
    The SOCCER project explores how sustainable diets are perceived, practiced, and potentially implemented in the structured environments of German youth soccer academies (Nachwuchsleistungszentren, NLZs). The project is grounded in the growing global discourse on environmentally responsible nutrition and its alignment with health and athletic performance, especially in adolescence—a critical developmental phase.

    This study seeks to understand the cultural, social, and structural dynamics that influence dietary behaviors in elite youth football. It aims to elucidate the opportunities of and barriers to integrating plant-based diets in sports nutrition through the lived experiences and views of adolescent players, parents, coaches, nutritionists, and academy officials. The overarching goal is to generate context-specific insights that can support future interventions promoting sustainable eating practices in high-performance sports settings.

    Methodology
    SOCCER adopts a mixed-methods design combining qualitative and quantitative approaches. Data collection includes semi-structured interviews with key stakeholders, a quantitative questionnaire for adolescent players, and ethnographic observation in one academy. The study draws on the Socio-Ecological Model to capture multi-level influences on dietary behaviors—ranging from individual knowledge and peer dynamics to institutional structures and societal norms.

    The study design allows for an in-depth exploration of how personal beliefs, social relationships, institutional routines, and broader cultural dynamics shape dietary practices in structured athletic environments. By combining multiple data sources and stakeholder insights, the study aims to develop a comprehensive understanding of the challenges and opportunities for implementing sustainable nutrition in elite youth sport.

    Main Cooperation Partners 

    • Prof. Dr. Katharina Wirnitzer, Pädagogische Hochschule, Tirol, Austria
    • Prof. Dr. Juliane Heydenreich, University of Leipzig

    Duration of the Project
    1.5 years (01 May 2025 – 01 December 2026)

    Team 

    • Prof. Dr. Ina Danquah (PI)
    • Dr. Alexander Rothenberg

    Contact
    Dr. Alexander Rothenberg, Phone.: +49-228-73-1855

    Keywords
    Vegetable production and consumption, Healthy diets, Micronutrients, Food production technologies

    Countries
    Germany, Ghana, other countries in Africa

    Summary
    African countries will need to significantly increase their production and consumption of vegetables to address malnutrition and ensure access to healthy foods for the growing population. This is a major challenge, especially in the context of climate change, as heat, water scarcity, and increasing problems with plant diseases and pests make it difficult to increase productivity in the open field. Greenhouse vegetable production could be an important part of the solution for both urban and rural areas. The START project develops new greenhouse technologies ( “deep water cultivation” techniques) for efficient production of various types of vegetables. Research and testing grounds are established at the University of Bonn, considering current and future conditions in Africa.

    Ghana is used as one country example. ZEF researchers collect comprehensive data from rural and urban households in Ghana to analyze the role of various types of vegetables for people’s diets and livelihoods and how production and consumption may potentially change through the new greenhouse technologies. Preferences for different local and exotic vegetables as well as the potential acceptance of new production technologies are also investigated. Based on various data sources, future scenarios in which new types of greenhouses produce more vegetables at affordable prices and with less seasonal variation are developed and analyzed in terms of their impacts on nutrition, health, socioeconomic development, and environmental sustainability.

    Main Cooperation Partners

    • University of Bonn, Institute of Crop Science and Resource Conservation (INRES)
    • University of Ghana
    • RWTH Aachen
    • Bio Innovation Park Rheinland

    Main Funding Partners
    BMBF

    Duration of the Project
    04/2023 - 03/2027

    Team
    at ZEF:

    • Prof. Dr. Matin Qaim (lead)
    • Dr. Martin Parlasca
    • Elisa Langella
    • Benjamin Bonzo

    at INRES (Sustainability Campus Klein-Altendorf):

    • Prof. Dr. Ralf Pude
    • Dr. Marcell Moll

    at University of Ghana:

    •  Prof. Dr. Felix Asante

    Contact
    Prof. Dr. Matin Qaim, Phone.: +49-228-73-1847

    Keywords
    Climate change mitigation, sustainable diets, obesity, diabetes mellitus, urban, adults

    Countries
    Burkina Faso

    Summary
    The global obesity epidemic and its adverse health effects have reached sub-Saharan Africa. In some urban settings, like Burkina Faso's capital Ouagadougou, up to 43% of the adult population are overweight or obese. At the same time, modernised food systems are responsible for 26% of global greenhouse gas emissions, 50% of land use and 70% of freshwater use. International guidelines on the treatment of overweight and obesity recommend dietary intervention programmes that promote reduced calorie intake and increased physical activity. So far, weight loss interventions rarely consider sustainable dietary concepts, including healthfulness, affordability, cultural appropriateness and environmental friendliness. Therefore, we conducted a family-based, randomised, controlled trial (RCT) for the effects of a sustainable weight loss intervention on cardiometabolic, environmental, and economic outcomes in urban Burkina Faso.

    Methodology
    The project consists of three phases: i) formative and co-design phase using qualitative and quantitative methods, incl. in-depth interviews about the perceptions of healthy and environmentally friendly diets as well as exploratory dietary pattern analysis to describe prevailing dietary practices, ii) implementation and impact evaluation of the RCT, comparing a 6-month sustainable dietary weight loss intervention programme (n=125) with standard weight loss information material and 5 min oral counselling (n=125) (intervention phase: 0-6 months; consolidation phase: 7-12 months), and iii) process evaluation, incl. qualitative impact mapping through focus group discussions (FGDs), cost-effectiveness and budget impact analysis.

    Main Cooperation Partners

    • Prof. Abdramane Soura and Dr. Roch Modeste Millogo, Institute Supérieure des Sciences de la Population, University of Ouagadougou (ISSP), Ouagadougou, Burkina Faso
    • Dr. Alina Herrmann, Heidelberg Institute for Global Health (HIGH), Heidelberg University, Heidelberg, Germany

    Main Funding Partners
    Robert Bosch Foundation (RBS) – Robert Bosch Junior Professorship 2019

    Publications

    • Weil K, Coulibaly I, Fuelbert H, Herrmann A, Millogo RM, Danquah I. Dietary patterns and their socioeconomic factors of adherence among adults in urban Burkina Faso: a cross-sectional study. J Health Popul Nutr. 2023 Oct 10;42(1):107. doi: 10.1186/s41043-023-00451-w.
    • Herrmann A, Gonnet A, Millogo RM, d'Arc Kabré WJ, Beremwidougou TR, Coulibaly I, Ouili I, Zoromé S, Weil K, Fuelbert H, Soura A, Danquah I. Sustainable dietary weight loss intervention and its effects on cardiometabolic parameters and greenhouse gas emissions: study protocol of a randomised controlled trial with overweight and obese adults in Ouagadougou, Burkina Faso. BMJ Open. 2023 Apr 4;13(4):e070524. doi: 10.1136/bmjopen-2022-070524.
    • Herrmann A und Danquah I (2022). Klimawandel und Gesundheit aus Globaler Perspektive. DIVI Jahresbuch 2022/2023. MMV Medizinisch Wissenschaftliche Verlagsgesellschaft.

    Duration of the Project
    5 years (01 Jul 2019 – 30 Jun 2025)

    Team

    • Prof. Dr. Ina Danquah
    • Anaïs Gonnet (project coordinator)
    • Konstantin Weil (candidate Dr. med.)
    • Hannah Fülbert (candidate Dr. med.)
    • Dorothee Liu (candidate Dr. med.)

    Contact
    Prof. Dr. Ina Danquah, Phone.: +49-228-73-1970

    Keywords
    Life cycle assessment, food, environmental footprint, cost of diets, nutrient adequacy

    Countries
    Ethiopia, Ghana, Nigeria

    Summary
    Dietary change needs to be an integral part of food system transformations to enable food and nutrition security within the planetary boundaries. However, what type of diets and dietary shifts could lead to healthy and sustainable outcomes under different ecological and socioeconomic conditions is not yet sufficiently clear. In this project, we aim to better understand the links between dietary patterns, nutrition, and the environment and identify realistic dietary changes that could lead to more healthy and sustainable outcomes under varying conditions in Africa. Using nationally representative micro-level data from three countries – Ethiopia, Ghana, and Nigeria – we improve the methodological approaches for a combined nutritional and environmental sustainability assessment of diets, considering the socioeconomic context. Our focus is on evaluating food security, dietary quality, and nutrient adequacy of various macronutrients and micronutrients and assessing the environmental impacts of diets in terms of carbon, water, and land-use footprints and proxies of biodiversity. We also analyze the costs of diets to evaluate the affordability of healthy and sustainable nutrition. Beyond analyzing average diets, we also differentiate between urban and rural areas and between richer and poorer households. Results will lead to relevant policy recommendations and can also stimulate important follow-up work to improve sustainable food and nutrition security.

    Methodology 

    • Environmental life cycle assessment (LCA) of diets
    • Analysis of nutrient adequacy
    • Analysis of costs and affordability of diets

    Main Cooperation Partners 

    • Center for Development Research (ZEF), University of Bonn
    • Institute for Nutritional and Food Science (IEL), University of Bonn
    • University of Ghana, Legon, Accra

    Main Funding Partners
    Foundation fiat panis

    Duration of the Project
    November 2024 – March 2026

    Team 

    • Dr. Juliana Minetto Gellert Paris (ZEF and IEL)
    • Prof. Dr. Matin Qaim (ZEF)
    • Prof. Dr. Ute Nöthlings (IEL)
    • Prof. Dr. Felix Asante (University of Ghana)

    Contact
    Dr. Juliana Minetto Gellert Paris, Phone.: +49-228-73-4967

    Keywords
    Sustainable Rural Development in West Africa, Academic Capacity Building, Renewable Energy Generation, Agricultural Water Management, Agricultural Economy, Development Management

    Countries
    Ghana, Niger and Germany. Students from other West African countries.

    Summary
    Established in 2017, the West African Center for Sustainable Rural Transformation (WAC-SRT) develops interdisciplinary research and teaching programs that produce the required knowledge, applicable technological solutions, and locally adapted business models and administrative approaches, like renewable energy sources and agricultural water management. Bringing partners from Niger and Ghana together, the center fosters synergies to address problems that are shared by many West-African Countries. WAC-SRT bridges rural-urban and Anglophone-Francophone divides in order to contribute towards West Africa’s sustainable rural transformation in an interdisciplinary and transnational manner.

    Main Cooperation Partners

    Main Funding Partners

    Budget for first phase: 1.8 Million Euros

    Duration of the Project
    Phase 1:  2017 - 2021
    Phase 2:  2022 - 2026 (planned)

    Team
    At ZEF -  Bonn:

    • Dr. Wolfram Laube (project leader)
    • Christian Petersheim (project coordinator)
    • Aline Pereira (project coordinator)

    At UAM - Niamey, Niger:

    • Prof. Dr. Dr. Adamou Rabani (project director)
    • Dr. Karimoun Massalatchi Illyassou (project coordinator)
    • Mr. Agbo David (project coordinator)

    At UDS - Tamale, Ghana:

    • Dr. Michael Ayamga (project director)
    • Mr. Isaac Gershon Kodwo Ansah (project coordinator)

    At UBIDS - Wa, Ghana:

    • Dr. Emmanuel Derbile (project director)
    • Dr. Elias D Kuusaana (project coordinator)

    At University of Ghana – Legon, Ghana:

    • Prof. Dr. Felix Asante (project coordinator)

    Contact
    Dr. Wolfram Laube, Phone.: +49-228-73-4914

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