In one of Nature’s articles on the world’s ever-growing consumption patterns, IRP panel members, Heinz Schandl, Stefanie Hellweg, and Paul Ekins shed light on the implementation of the SDG-12, Sustainable Consumption and Production. Heinz Schandl, a senior principal scientist at Australia’s Commonwealth Scientific and Industrial Research Organisation (CSIRO), shared his perspective on the significance of ‘material footprint’, one of the main indicators of a nation’s sustainable consumption and production. Stefanie Hellweg, a professor of ecological systems design at the Swiss