In urban planning, what does 'New Urbanism' primarily focus on?

New Urbanism centers on the creation of walkable, sustainable communities that blend residential, commercial, and recreational spaces. By promoting mixed-use development, it encourages a design where various functions coexist, allowing residents to live, work, and play in close proximity. This approach fosters community interaction, reduces reliance on automobiles, and leads to more vibrant public spaces.

Mixed-use development is a cornerstone of New Urbanism as it aims to create environments that support diverse activities and lifestyles, enhancing the quality of life for residents. This concept aligns with the movement's principles of decreasing urban sprawl and promoting sustainable living practices.