Urban sociology is the sociological study of human interaction and lifestyle changes in metropolitan areas. It examines issues related to population growth, environmental impact, and resource depletion associated with urbanization. The field aims to understand urban institutions and structures to help policymakers address social problems uniquely faced in cities. Georg Simmel is considered the father of urban sociology for his early works analyzing the complex social world of cities and effects on mental life. Urban sociology studies cities and towns, examining problems that arise from industrialization and city organization.