A bespoke piece made for the International Life Cycle Academy (ILCA) in Barcelona 2019.
Based on the subject matter taught at the Academy – Life Cycle Assessment, recycling and the notion of input and outputs of product stream boxes.
![](https://inger.weidema.dk/wp-content/uploads/2021/06/Material-Flows-2019-by-Inger-Inanna-Weidema-2-768x1024.jpg)
![](https://i1.wp.com/inger.weidema.dk/wp-content/uploads/2021/06/Material-Flows-2019-by-Inger-Inanna-Weidema-1-1-scaled.jpg?ssl=1)
![](https://i1.wp.com/inger.weidema.dk/wp-content/uploads/2021/06/Material-Flows-2019-by-Inger-Inanna-Weidema-1-scaled.jpg?ssl=1)
A bespoke piece made for the International Life Cycle Academy (ILCA) in Barcelona 2019.
Based on the subject matter taught at the Academy – Life Cycle Assessment, recycling and the notion of input and outputs of product stream boxes.