AP Human Geography
Urban decay refers to the process of decline in a city or urban area, characterized by the deterioration of infrastructure, abandonment of buildings, and a decrease in economic activity. This phenomenon often arises from various socio-economic factors, such as deindustrialization, population decline, and shifts in the global economy that lead to disinvestment in certain neighborhoods. Urban decay can result in social problems, increased crime rates, and a negative perception of the affected areas.