Abstract
Goods which are purchased by consumers pass through the production and circulation stages of logistics. CO2 which is one of the major causes of global warming, is discharged during the production and the circulation stages. However, it is not clear how much CO2 is discharged by each item in the production and circulation stages.
In this study, the CO2 discharge and discharge rates of each item of goods purchased by consumers in the production and circulation stages are determined in order to clarify important characteristics of CO2 discharge.