What is Material Circularity Index (MCI)

Material Circularity Index (MCI) is a metric used to evaluate the circularity of a product or material. It measures the percentage of recycled or renewable materials used in a product, as well as the recyclability or biodegradability of the product at the end of its life. The MCI takes into account both the environmental and economic benefits of circularity, including reduced resource consumption, waste reduction, and cost savings.

The MCI can be calculated using a variety of methods, such as life cycle assessment (LCA) or material flow analysis (MFA). The MCI is often used in combination with other circularity metrics, such as the circularity index, to provide a comprehensive picture of a product or material's circularity.

Overall, the MCI is an important metric for evaluating the sustainability of products and materials and for identifying opportunities to improve their circularity. By promoting the use of recycled and renewable materials and designing products for recyclability or biodegradability, organizations can reduce their environmental impact and contribute to a more sustainable future.