Life Cycle Assessment (LCA) to capture indirect effects of crop diversification – how to consider the multiple functions of diversified cropping systems? (original) (raw)
Published May 25, 2022 | Version v2
Technical note Open
Description
Problem
It is unclear whether multifunctional diversified cropping systems are more sustainable than the reference systems that they replace. Comparisons need to define a common basis to take into account the multiple functions of the systems being compared.
Solution
Expanding system boundaries to define a common functional unit reflecting energy supply to the end user using substitutional LCA ensures comparable results and highlights trade-offs between environmental impacts.
Files
Florence-Multiple-Functions-PA.pdf
Files (322.6 kB)