Land is a critical factor of production for improving the living conditions of people everywhere. The search for tools (or approaches or strategies or methods) for ensuring that land challenges are resolved in ways that quickly respond to local realities is what led to the development of the fit-for-purpose land administration. This article provides evidence that the fit-for-purpose land administration—as a land-based instrument for development—represents an unprecedented opportunity to provide tenure security in Africa. The article presents case studies from three sub-Saharan African countries on local-level experiences in the applications of fit-for-purpose guidelines as an enabler for engaging in tenure security generating activities in communities. These case studies, drawn from Ghana, Kenya, and Namibia, are based on hands-on local land administration projects that demonstrate how the features of the fit-for-purpose guideline were adopted. Two of the case studies are based on demonstrative projects directly conducted by the researchers (Ghana and Kenya), while the other (Namibia) is based on their engagement in an institutional project in which the Global Land Tool Network (GLTN) and other local partners were involved. This work is relevant because it paves a path for land administration practitioners to identify the core features necessary for land-based projects.

Understanding how land tenure and socio-economic pressures shape landscape transformation is critical for sustainable management in biodiversity-rich regions. This study examines three decades (1987–2017) of land use and land cover (LU&LC) change in the Ngerenyi area of the Taita Hills, Kenya, by integrating multispectral Landsat analysis with household survey data. Harmonized pre-processing and supervised classification of four LU&LC classes, agriculture, built-up areas, high-canopy vegetation, and low-canopy vegetation, achieved overall accuracies above 80% and Kappa values exceeding 0.75. Transition modeling using the Minimum Information Loss Transition Estimation (MILTE) approach, combined with net-versus-swap metrics, revealed persistent decline and fragmentation of high-canopy vegetation, cyclical transitions between agriculture and low-canopy vegetation, and the near-irreversible expansion of built-up areas. Low-canopy vegetation exhibited the highest dynamism, reflecting both degradation from canopy loss and natural regeneration from fallowed cropland. Household surveys (n = 141) identified agricultural expansion, charcoal production, fuelwood extraction, and population growth as the dominant perceived drivers, with significant variation across tenure categories. The population in Taita Taveta County increased from 205,334 in 2009 to 340,671 in 2019, reinforcing documented pressures on land resources and woody biomass. As part of the Eastern Arc biodiversity hotspot, the landscape’s diminishing high-canopy patches underscore the importance of conserving undisturbed vegetation remnants as ecological baselines and biodiversity refuges. The findings highlight the need for tenure-sensitive, landscape-scale planning that integrates private landowners, regulates subdivision, promotes agroforestry and alternative energy options, and safeguards remaining high-canopy vegetation to enhance ecological resilience while supporting local livelihoods.

Graduates entering policy and political fields face complex, real-world sustainability challenges. Effective education must therefore bridge disciplines, foster collaborative learning, and cultivate systemic thinking. This contribution presents a game-based simulation designed to immerse students and future decision-makers in the intricate realities of land management, climate change, and economic policy across five West African countries.Within this transformative teaching approach, participants assume leadership roles, making strategic decisions within a dynamic scenario. The simulation is designed to confront participants with complex situations and setbacks, allowing them to explore possibilities and experience the cascading consequences of their choices within their assigned roles. It reveals how abstract concepts, like policy trade-offs, cross-sectoral interdependencies, and long-term climatic feedback manifests in tangible, often unforeseen outcomes. This tool illuminates the hidden complexity behind seemingly straightforward political choices, challenging participants' assumptions and fostering essential interdisciplinary thinking.We discuss this as an effective and engaging practice for interdisciplinary education. The game facilitates peer learning and collaborative problem-solving in a compelling environment, aligning it with teaching methodologies like problem-based learning. It is supposed to equip learners with competencies to tackle complex sustainability problems. This paper focuses on the pedagogical benefits and participant learning outcomes. It further contributes to actionable insights to the repertoire of modalities for interdisciplinary geoscience and sustainability education, emphasizing the value of simulated experience for professional preparation.