The Environmental Sustainability Ratio measures the ability to utilize sustainable resources (material, energy, activities, and services) in operating the supply chain. It aggregates the sustainability ratios of resource Intake, Recovery, and Output by supply chain and/or supply chains within a line of business.
Resources include all materials, energy, activities, and services required to operate the supply chain. The cost to dispose of such resources. Intake resources include, but are not limited to:
Output resources include, but are not limited to:
|Environmental Sustainability Ratio|
|=||Intake Sustainability Ratio × Recovery Ratio × Output Sustainability Ratio|
A higher Environmental Sustainability Ratio indicates that of the resources used a higher portion are considered sustainable resources, reused, and/or sustainably disposed.
|SD1||Environmental Sustainability Ratio||1||SD1|
|SD11||Intake Sustainability Ratio||2||SD11|
|SD13||Output Sustainability Ratio||2||SD13|
|G406||Report and Communicate||3||G406|