Indigenous Knowledge in the Conservation of African Heritage Sites: Case Study of the Sacred Mijikenda Kaya Forests

This chapter examines the role of indigenous knowledge in the conservation of the sacred Mijikenda Kaya Forests of coastal Kenya, which are recognized as UNESCO World Heritage Sites. While indigenous knowledge has historically safeguarded both the ecological integrity and cultural significance of the Kayas, only few studies have documented the forms of indigenous knowledge in Kaya conservation, how it is challenged by social change, or how it is being adapted in contemporary practice. To address these gaps, this study adopts a qualitative design based on semi-structured questionnaires administered to members of the Mijikenda community. Findings reveal that the indigenous knowledge systems in the Kayas included taboos, ritual restrictions, and adaptive ecological knowledge, which continue to ensure biodiversity preservation. However, shifts in religious beliefs and modernization have altered how younger generations interpret and engage with these traditions, with ecological values increasingly emphasized alongside spiritual meanings. The study further observes emerging adaptations, such as hybrid approaches that integrate indigenous knowledge with modern conservation practices, often facilitated by partnerships between NGOs and government agencies. These findings underscore that authenticity in indigenous knowledge is not static but negotiated, evolving across generations to retain both cultural meaning and ecological relevance. The study concludes that integrating indigenous and scientific knowledge offers a sustainable pathway for conservation and heritage management, while positioning the Mijikenda Kaya Forests as critical case studies for broader African and global discourses on biocultural heritage preservation.