The nexus of people, environment and infrastructure in future cities

Abstract

This Editorial summarizes the papers published in the Special Issue on “People-Environment-Infrastructure Relationship in Future Cities”, highlighting the importance of people-environment-infrastructure interactions in future cities. While the topics are wide-ranging, a common theme of all papers is the need for future cities to embrace changes. These changes may come from climatic change, urban decays, human disruptions, technological advancements, human behavioral changes, and rising expectations. All these changes have implications on urban infrastructure, including green infrastructure, blue infrastructure, and grey infrastructure. The ultimate aim is to enhance urban sustainability and resilience. Worldwide, there is an urgent need for municipal governments, industry and individuals to be aware of the changing people-environment-infrastructure interactions. In particular, it is important to consider people's needs and the local contexts when planning future cities.