Definition: Sankey diagrams of material flows

Category: Environment

Visual presentation of the flows of materials entering in the economy — either domestically extracted or imported, the processing of materials into products, how they accumulate in societal stocks, and how they become waste and are discharged in the environment, or treated and re-fed to the economy. https://ec.europa.eu/eurostat/product?code=KS-GQ-18-013&mode=view