Retail supply chains interact with biodiversity impacts through raw materials, agricultural products, packaging, chemicals and logistics. Fair Supply uses the nSTAR methodology to provide supplier specific biodiversity risk scoring and connects to datasets such as the IUCN (International Union for Conservation of Nature) and the Integrated Biodiversity Assessment Tool (IBAT). This supports nature related disclosure frameworks such as TNFD, ISSB and CSRD and helps retailers incorporate biodiversity risks into procurement decisions.