Peri-Urban Spaces: Urban Expansion, Emerging Threats, and Strategies for Resilience

Abstract

Urban expansion into surrounding rural regions has increasingly become a major subject of inquiry because of its wide-ranging implications for communities, agricultural resources, and long-term sustainability. Driven by rising demand for housing, infrastructure, and commercial establishments, peri-urban processes convert agricultural land into urban uses. This outward growth imposes substantial costs on local inhabitants and generates complex effects on local economies, environmental systems, food security, and community livelihoods. As agricultural land is transformed, farmland becomes fragmented, arable soil declines, agricultural productivity weakens, and local food systems are undermined.

Social disparities are also reinforced through peri-urbanization, since disadvantaged groups often face land dispossession and unequal access to resources. Agro-climatically suited farming systems are disrupted, and farmers are compelled to shift toward new practices such as cash cropping, crop diversification, and increased use of fertilizers and pesticides. These changes contribute to water contamination and broader environmental degradation, including rising pollution and biodiversity loss, thereby complicating sustainability across both rural and urban settings.