Ecological School Theory of Crime

The Ecological School theory, also known as the Chicago School, originated in the late 19th and early 20th centuries to address the issue of delinquency and crime that plagued Chicago, one of the fastest-growing cities in the US. At that time, there were virtually no formal social agencies to handle the problems of urbanization, and the citizens were culturally diverse and could not understand each other. This led to chaos and normlessness, and children were running wild on the streets in gangs. The Department of Sociology at the University of Chicago became important and dominant in the early 1900s because the city needed theoretical guidance to develop solutions to its social problems.

The Chicago School proposed several new perspectives of human behavior and city growth in the 1920s and 1930s. Robert E. Park, one of the prominent sociologists, introduced the theory of ecology, which claimed that much of human behavior, especially the way cities grow, follows the basic principles of ecology. Park suggested that the growth of cities follows a natural pattern and evolution and emphasized that city zones were based on patterns of invasion and dominance of plant life. Ernest W. Burgess complemented Park's ideas with the Concentric Zone Model, proposing a theory of city growth in which cities grow from the inside outward. Burgess depicted these zones as a set of concentric circles, with the central business district being the innermost circle.

The theory of ecology and the Concentric Zone Model are significant because they explain how the environment people live in determines their behaviors. For example, the unnumbered factory zone, which invaded previously stable residential zones, was the most significant cause of crime in Zone II, the zone in transition. The ecological principles of invasion, domination, recession, and succession were most apparent in this area of the city, where business and factories were invading residential areas. This zone became the focus of subsequent criminological theorists.

In conclusion, the Chicago School theory has contributed significantly to our understanding of human behavior and city growth. The ecological perspective explains how the environment shapes human behavior and how the natural principles of ecology apply to the growth of cities. The Concentric Zone Model provides a framework for understanding how cities grow from the inside outward and how different zones interact with each other. These theories are still relevant today and can inform policymakers and urban planners in creating safer and more livable communities.