How can urban land be increased?

Urban land can be increased through strategies such as vertical development, where buildings are constructed taller to maximize the use of limited space. Additionally, repurposing underutilized or abandoned properties, such as transforming old industrial sites into residential or commercial spaces, can effectively expand urban areas. Implementing policies that encourage mixed-use developments can also enhance land efficiency. Lastly, promoting infill development—building on vacant lots within existing urban areas—can help optimize land use without expanding city boundaries.