Abstract
This study explores the interplay between vulnerability and resilience in the peri-urban areas of Ibadan, focusing on environmental and socio-economic impacts on well-being and livelihoods. It was conducted across four peri-urban regions: Eleyele, Adetokun, Alafara, and Ologuneru, with a sample size of 346, from which 325 responses were returned. The research methodology employed a mixed-methods approach, including surveys, interviews, and field observations to assess the impacts of recent developmental activities on the residents. The findings revealed significant concerns related to government land acquisitions and the consequent transformation of these areas into informal settlements. Additionally, development projects involving oil pipelines, high-tension power lines, and heavy soil lifting activities have been prevalent. Specifically, the impact of government land acquisitions was most pronounced in Alafara (44.5%) and Eleyele (43.8%), followed by Ologuneru (35.7%) and Adetokun (35.1%). These developments have exacerbated vulnerability among local communities, affecting their livelihoods and well-being. A critical issue identified is the lack of awareness regarding the health implications of such developments. Approximately 64.5% of respondents are unaware of the potential health risks associated with residing in areas affected by these infrastructural changes. This lack of awareness underscores the need for enhanced community education and engagement to better prepare and protect residents from adverse outcomes linked to environmental and infrastructural changes. The study highlights the significant impact of these vulnerabilities on the well-being and livelihoods of peri-urban populations, emphasizing the need for targeted policy interventions. Addressing issues related to land use, infrastructure, and environmental management is crucial for enhancing resilience and improving living conditions in these peri-urban areas. The findings provide valuable insights for policymakers and stakeholders seeking to foster sustainable development and mitigate the adverse effects of rapid urban expansion.

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