"Rotterdam towards a circular port - a deep dive into waste to value opportunities"

This report is certainly worth a look.  The summary article https://www.hellenicshippingnews.com/port-of-rotterdam-in-strong-position-as-a-future-circular-hub/ is intriguing and points to the importance of industrial symbiosis as a major component of a circular economy strategy for the port.  Its position as both a logistics and industrial hub is fortunate in providing a platform for by-product exchanges, upscaling of materials and innovation.