Mangroves as Nature-based Solution against coastal hazards in Eastern Ghana: A co-design approach (Adzah et al., 2024)

Coastal hazards such as erosion, flooding, and pollution are major challenges facing many coastal areas of Ghana. In response to these challenges, the concept of Nature-based Solutions that has gained prominence globally has been proposed to address these challenges in the Ghanaian coast. While mangroves have the potential as a Nature-based Solution in addressing such problems, data to support this claim is insufficient. This study employs a co-design approach to elicit diverse perspectives and responses from key stakeholders regarding the role of mangroves as a Nature-based Solution to mitigate coastal hazards. By engaging stakeholders, including local communities, environmental organizations, government agencies, and experts, this research explored the multifaceted potential of mangroves in enhancing coastal resilience. Drawing from participatory methodologies, we identify the key drivers, concerns, and opportunities surrounding mangrove conservation and restoration efforts. The findings reveal a spectrum of stakeholder insights, reflecting both local knowledge and scientific expertise. These insights not only emphasize the ecological significance of mangroves in buffering against floods and erosion but also underscore the socio-economic and cultural dimensions of their conservation. The co-design approach empowered stakeholders to coalesce around a shared vision, fostering innovative and adaptive strategies that will integrate mangroves into comprehensive coastal risk management frameworks.