Spatial Distribution of Automobile Repairs Workshops and Environmental Impact in Birnin Kebbi Metropolis

Abstract

Urbanization in Sub-Saharan Africa has led to a rise in car ownership, resulting in more automobile workshops in densely populated arcas like Birnin Kebbi. This can lead to socio-economic effects such as loss of green areas, noise pollution, traffic disruption, and increased road traffic congestion. This study aims to assess the environmental impacts of automobile repair workshops in Bimin Kebbi using integrated approach combining spatial analysis and experimental" research The result reveals strategic clustering of workshops near roads and residential areas, indicating optimized accessibility and infrastructure utilization. The soil samples reveal a pH range of 6,45 to 7.05, which falls within the NESREA standard range of 6.0 to 7.5: However, workshop samples show slightly higher pH values, possibly due to alkaline influences. Electrical conductivity values vary significantly, with control points showing lower values, suggesting lower salinity. Organic matter content ranges from 0.172% to 0.688%, with higher values in workshops suggesting potential organic pollutants or waste materials from workshop activities. This contamination affects the organic matter-and nutrient content of the soil, reducing plant growth and causing biotic degradation. The study emphasizes the need for improved spatial planning and regulatory enforcement to harness the region's resources for sustainable development.