Avoiding Allocation in Life Cycle Assessment Revisited
With system expansion, the affected unit processes are scaled up or down, but there is no artificial partitioning, and because the resulting systems are simple sums of the affected unit processes, each of which maintains its physical balances intact, the resulting systems also have all physical balances intact.
Address correspondence to:
Dr. Bo P. Weidema
Department of Development and Planning
9220 Aalborg Øst