What is meant by urban renewal?

Urban renewal refers to the process of redeveloping and revitalizing areas within a city, particularly those that are deteriorating or underused, with the aim of improving living conditions for the residents. This typically involves revitalizing infrastructure, providing affordable housing, enhancing public spaces, and improving social services.

By focusing on redevelopment, urban renewal seeks to address issues such as poverty, blight, and environmental degradation. The goal is to create vibrant communities that meet the needs of residents and promote economic growth.

The other options, while related to urban development, do not capture the essence of urban renewal. For instance, increased population density pertains to how many people occupy a specific area, but it does not inherently involve improvements or developments in conditions. Similarly, the development of transportation systems can be part of urban planning, but it is only one aspect of a comprehensive urban renewal strategy. Lastly, the expansion of suburban areas concerns the growth of communities outside the urban core, rather than the revitalization efforts directed at improving urban environments.