System Expansion

environmental impacts on its parts or activities. It is used in LCA when a product or system consists of several parts or processes. It is necessary to attribute each one's environmental impacts to it. Allocation is a crucial step in System expansion is taking into account the externalities of a system or product while evaluating it. Externalities are environmental impacts that aren't directly linked to how a system or product is made or used. Still, they nevertheless have the potential…