Leveraging the Water–Energy–Food Nexus to Support Agroecological Transitions

The document advocates for integrating agroecology into the Water–Energy–Food (WEF) nexus to transform African food systems from industrial, extractive models to resilient, equitable ones. It highlights that while agroecology offers a science-based alternative, it is often fragmented and underfunded. The authors propose that philanthropic organisations, due to their risk tolerance and flexibility, can bridge these gaps by funding policy integration, capacity building, and research. The brief outlines the multi-scalar benefits of the WEF nexus—from the farm to the regional level—and provides case studies from Zambia, Kenya, and Uganda to demonstrate the efficacy of integrated resource management, such as solar-powered irrigation, in enhancing climate resilience.

• African food systems are currently dominated by industrial models that prioritise productivity over sustainability, leading to environmental degradation and social inequalities.
• Agroecology is presented as a holistic, science-based alternative to industrial farming, but its scaling is hindered by fragmented, short-term, and project-based funding.
• The Water–Energy–Food (WEF) nexus serves as a strategic framework to integrate agroecology into broader sustainability efforts by making cross-system dependencies and trade-offs visible.
• Philanthropic organisations are uniquely positioned to catalyze agroecological transitions through flexible, long-term, and risk-tolerant funding that addresses gaps in policy advocacy and infrastructure.
• Integrating agroecology with the WEF nexus provides benefits across multiple scales: increasing resource efficiency at the farm level, improving ecosystem health at the landscape level, strengthening urban-rural linkages in city-regions, and bolstering national and regional food and water security.
• Significant hurdles to the transition include governance fragmentation, institutional silos, and a tendency to prioritise large-scale infrastructure over nature-based, smallholder-driven solutions.
• Case studies in Zambia, Kenya, and Uganda demonstrate that integrating renewable energy (such as solar-powered irrigation) with sustainable agricultural practices enhances community resilience and climate adaptation.

APA

Magadzire, N., Odero, K., Oluowo, F. E., Chilinya, V., Imuetinyan, C. V., Love, T. E., Oulu, M., & Mbenya, R. (2025). Leveraging the Water–Energy–Food Nexus to Support Agroecological Transitions. African Climate Foundation. https://africanclimatefoundation.org/wp-content/uploads/2025/07/801023_C-Leveraging-WEF-nexus-in-agroecological-05-1.pdf

Chicago

Magadzire, Nyasha, Kenneth Odero, Freeman Elohor Oluowo, Vladimir Chilinya, Chukwuemeka Victoria Imuetinyan, Theophilus Erabanabari Love, Martin Oulu, and Rosinah Mbenya. Leveraging the Water–Energy–Food Nexus to Support Agroecological Transitions. African Climate Foundation, 2025. https://africanclimatefoundation.org/wp-content/uploads/2025/07/801023_C-Leveraging-WEF-nexus-in-agroecological-05-1.pdf.

Wikipedia

{{cite report |last1=Magadzire |first1=Nyasha |last2=Odero |first2=Kenneth |last3=Oluowo |first3=Freeman Elohor |last4=Chilinya |first4=Vladimir |last5=Imuetinyan |first5=Chukwuemeka Victoria |last6=Love |first6=Theophilus Erabanabari |last7=Oulu |first7=Martin |last8=Mbenya |first8=Rosinah |title=Leveraging the Water–Energy–Food Nexus to Support Agroecological Transitions |publisher=African Climate Foundation |date=2025 |url=https://africanclimatefoundation.org/wp-content/uploads/2025/07/801023_C-Leveraging-WEF-nexus-in-agroecological-05-1.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{magadzire2025leveraging, author = {Magadzire, Nyasha and Odero, Kenneth and Oluowo, Freeman Elohor and Chilinya, Vladimir and Imuetinyan, Chukwuemeka Victoria and Love, Theophilus Erabanabari and Oulu, Martin and Mbenya, Rosinah}, title = {{Leveraging the Water–Energy–Food Nexus to Support Agroecological Transitions}}, institution = {African Climate Foundation}, year = {2025}, url = {https://africanclimatefoundation.org/wp-content/uploads/2025/07/801023_C-Leveraging-WEF-nexus-in-agroecological-05-1.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }