Urbanization and concomitant challenges pose a great threat to sustainable development. Urban and rural development interacts through the flows of people, materials, energy, goods, capital, and information. Without building sound urban–rural linkages, achieving development in one area could compromise it in another area. Achieving sustainable development needs customized policy prioritization and implementation in both urban and rural areas. Much literature exists in the research field of urban–rural linkages, but little has been done via a comprehensive analysis from an interlinkage perspective in the context of the Sustainable Development Goals (SDGs). Sustainable Development Goal 11 on sustainable cities and several targets embedded under other Goals provides a good framework for analyzing the urban–rural linkages. This paper contributes to this novel research perspective using Ghana as a case. The study applied an integrated approach by combining the results from a solution-scanning exercise with an SDG interlinkage analysis to identify the challenges and priority solutions and assess the synergies and trade-offs of the identified solutions. It extends the conventional solution-scanning approach by further assessing the synergies and trade-offs of the solutions from an SDG interlinkage perspective. It also enables a more practical SDG interlinkage analysis through the contributions from the multi-stakeholder consultations conducted in Ghana. The analyses show that prioritizing gender inclusion (Goal 5) will positively affect many social and well-being outcomes, including poverty elimination (Goal 1), hunger reduction (Goal 2), health improvement (Goal 3) and access to quality education (Goal 4) and basic services, such as water (Goal 6). However, gender inclusion could have potential trade-offs in the agricultural sector (Goal 2) in the case that women who dominate agricultural value chains could move to work in other sectors. Lack of proper infrastructure (Goal 9), such as transport, will hinder wide gender inclusion. An integrated approach that considers both the synergies and trade-offs of relevant solutions is critical for effective policymaking, specifically in developing countries.

Urban-rural linkages are an integral part of fostering development in both urban and rural communities. However, the focus on development tends to have an urban bias toward Sub-Saharan Africa (SSA) with an increase in urbanization. Ghana is one of the fastest urbanizing countries in SSA. This paper sought to identify the challenges of urban-rural linkages, their corresponding solutions, and contributions to Agenda 2030 that are context-specific to Ghana through a stepwise solution scanning technique. In step 1, the study applied a scoping process to identify the urban-rural challenges. In step 2, a solution for the identified urban-rural challenges in step 1 was co-designed. In step 3, each identified solution was assessed based on its potential to contribute to all three pillars of sustainability by ranking and prioritization. In step 4, the Sustainable Development Goals (SDGs) interlinkages of the top five prioritized potential solutions were analyzed. The identified challenges were (1) inequality and gender gaps, (2) poor and lack of basic and economic infrastructures, (3) the limited effectiveness of decentralization, and (4) food and nutrition security dynamics. The prioritized potential solutions were gender inclusiveness, investment in infrastructures, sustainable agricultural systems, effective decentralization, and financial inclusion. This study recommends maximizing the synergies and minimizing the trade-offs between the SDGs of the potential solutions identified.

Background: In this study, we present the current situation and the role of agricultural extension services for farmers and indicates the potential solutions for the optimum effectiveness of these services. Thus, we investigate the vital determinants influencing the farmers’ attitudes toward using agricultural extension services in Ghana and Zambia. Methods: In this study, we used a mixed-method research analysis of data from a household survey of 240 farmers and 8 key informant interviews in the Upper West Region of Ghana and the Southern Province of Zambia. Results: The significant factors affecting the association of agricultural extension officers with farmers are regular meetings, demand for services and productivity, and the adoption rate of technology. Notably, approaches based on information communication technology indicators include owning cell phones; further, having radio access significantly affects agricultural practices. However, the role of gender, access to credit, and owning a television would influence food safety and nutrition. Conclusions: Understanding the critical determinants will provide potential solutions to national agricultural research institutes, private research entities, and policymakers to scale-up the effectiveness of agricultural extension services, particularly in Ghana and Zambia.

Community Radio Stations (CRS) play an important role in information dissemination at local and context-specific levels. This study aimed to analyze the point data distribution of the CRS and their role in promoting climate change adaptation measures in agriculture in times of the Coronavirus Disease (COVID-19). The study’s methodological approach included the geospatial mapping of point data of CRS in Arc GIS 10.3, surveys and interviews with thirty-nine (39) experts. In addition, the interview data were analyzed using SPSS 28.0 for frequency and descriptive analysis and excel for graphical outputs. The study found 19 operational CRS in 13 districts, and their radii completely cover the Southern Province of Zambia. Out of the time allocated to agricultural programs, an average of 47% is on climate change adaptation measures in local languages. However, the CRS have limited access to experts to provide information and program sponsorship. This study has established that CRS have the potential to disseminate climate change adaptation measures. Sixty-nine percent (69%) of the CRS noticed an increase in the demand for agricultural programs during the COVID-19 era, with the rapid growth of CRS. The study recommends stakeholders’ collaboration to provide appropriate information to enhance the agricultural climate programmes on CRS and address the challenges of limited access to experts and associated costs.