ABSTRACT
It is best to begin this inventory in the Inventory.xls Excel fi le, Raw Material sheet. Then copy the fi rst two columns from the Excel sheet to the fi rst two columns in Table 5.1. Include as much as possible of all physical fl ows within the company except water, chemicals, heating, fuel and electricity. Try to group the material and components in some sort of logical way. It is not necessary to go down to a detailed level. In the environmental review it is the order of size of the environmental impact that is determined. If the environmental aspect is seen to be extensive, a more detailed review can be carried out at a later date.
