After you have seen how we identify value webs, we would like you to repeat this in a simplified exercise. We’d like to invite you to map the value chain of the most used building materials in your country or city. This exercise will help you understand which elements of the value chain are already circular or have the potential for circularity. As many of you are doing the same exercise, together we’ll build a global image of the value chains of the built environment.

First watch Arnout explain what the exercise is about.

In the next unit we’ll help you gather the information you need to map the value web step by step.