Environmental Risks and the Effects of Noise on Residents' Quality of Life and Well-being in Nigerian Urban Residential Environment

Abstract

Environmental noise pollution is becoming a major concern in cities around the world, with serious consequences for public health and quality of life. In Nigeria, increasing urbanisation and uncontrolled urban growth have exacerbated noise pollution from transportation, industrial activity, and commercial hubs. This study examined environmental risks connected with noise pollution and its impact on residents' quality of life in Nigerian cities. The study used a mixed-methods approach, integrating noise level measurements (using a sound pressure level meter), resident questionnaire surveys (n=880), and spatial analysis to determine noise hotspots in the city centre. and their relationship to household satisfaction. The findings were compared to national (50 dBA) and worldwide (55 dBA) standards by the WHO. The findings revealed that noise from places of worship and road noise were highly rated, with about 75% of respondents reporting that environmental noise has a negative influence on their quality of life. The study recommended a synergistic approach to built environment design, design quality of residential buildings, and interventions by architects and other built environment experts to combat urban environmental pollution in residential settings. The study contributes to urban policy through its recommendations for noise mitigation measures and urban design frameworks that encourage healthier living conditions.