"This paper outlines some of the challenges cities are facing in today’s linear economy, explores the alternative of a ‘circular city’, and collates our research to date on the benefits of a circular economy for cities. Finally, it outlines outstanding questions on the topic, suggesting possible avenues of research for the future.
In the coming decades, cities will be increasingly important as even greater rates of urbanisation are expected, and significant infrastructure investments and developments will be made. Cities could be uniquely positioned to drive a global transition towards a circular economy, with their high concentration of resources, capital, data, and talent over a small geographic territory, and could greatly benefit from the outcomes of such a transition." (https://www.ellenmacarthurfoundation.org/publications/cities-in-the-circ...)