Cities are complex and dynamic social-ecological systems; both human and ecological systems are in mutual interaction. As a social-ecological system, a city’s form and structure can change over time. The transcendence and durability of cities is in fact due to their continuous change. Major transformations are often viewed as technological or socio-technological transitions, such as how transport, communication, and housing are fulfilled, and include changes to user practices, regulations, networks, infrastructure, and symbolic meaning.