The promotion of sustainable urban development and livable cities in the past three decades has effectively merged the themes of urban health, urban sustainability, and urban livability into an integrated research field. As more people are predicted to live in a relatively confined space, the balance between the physical/built environment, social environment, and urban dwellers becomes more delicate. Urban systems have evolved to be more complex than ever during this process. While complex systems often offer relative stability, delicate balance requires carefully designed plans and...

The promotion of sustainable urban development and livable cities in the past three decades has effectively merged the themes of urban health, urban sustainability, and urban livability into an integrated research field. As more people are predicted to live in a relatively confined space, the balance between the physical/built environment, social environment, and urban dwellers becomes more delicate. Urban systems have evolved to be more complex than ever during this process. While complex systems often offer relative stability, delicate balance requires carefully designed plans and...