Environmental Impact Allocation of Agri-food Co-products

  title={Environmental Impact Allocation of Agri-food Co-products},
  author={Walid Ijassi and Helmi Ben Rejeb and Peggy Zwolinski},
  journal={Procedia CIRP},
Abstract In the context of strengthening sustainability of production systems, agri-food products become the target of environmental evaluation using life cycle assessment (LCA°. Most of agri-food production systems include multifunctional processes, a common challenge occurs regarding the way to partition impacts among co-products. This is known as the allocation problem. Many approaches have been introduced, leading to different results. One major question that LCA practitioners face is the… Expand


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