Green infrastructure and well-being nexus within slums: a Lagos case

Abstract

ABSTRACT Green infrastructure includes network of natural systems and environmental features that deliver ecosystem services which improves human well-being. This article reports a study dealing with health-related impacts of green infrastructure within a low-income informal urban setting. The study utilized a quantitative approach through survey data collection from residents in Ajegunle-Ikorodu community in Lagos, Nigeria. The residents’ survey (sample size = 455) was conducted to understand socio-economic and housing characteristics of the residents; green features available; pattern of Park Use. It elicited self-reported health information on physiological well-being and mental health. The Warwick-Edinburgh Mental Well-being Scale was used for mental health assessment. Inferential and descriptive statistical analysis was conducted on the data collected. This study shows a generally low presence of Green Infrastructure. Regression analysis (p = 0.033) affirms the positive link between green spaces and mental health. Contrary to popular opinion, the study revealed no correlation between some aspects of self-reported health and green features. The findings highlight the need to develop and maintain green spaces to optimize health benefits. By exploring the connections between greening and well-being in slums, the study contributes to knowledge on human health-nature linkages among low-income urban residents in context of developing countries.