The Product Tools I include five impact areas in scoring:
- Global warming potential (kg CO2e)
- Eutrophication (kg PO4e)
- Abiotic Resource Depletion (MJ)
- Water scarcity (m3)
- Chemistry (units)
There are also two inventory metrics displayed for each process that are not included in the scoring:
- Biogenic carbon content (kg C)
- Water Consumption (kg)