Circular City Actions Framework/

A circular city is one that promotes a just transition from a linear to a circular economy across the urban space, through multiple city functions and departments and in collaboration with residents, businesses and the research community.

In practice, this means shifting away from the linear economy’s “take, make, waste” model and moving to an economic system where the value and utility of infrastructure, products, components, materials and nutrients is maintained for as long as possible. In a circular city, material loops are closed, meaning that existing materials are repeatedly cycled instead of becoming waste; resource extraction is also minimized.

Through this transition, cities seek to improve resource access, lower emissions, protect and enhance biodiversity, and reduce social inequities in line with the Sustainable Development Goals.