Maia De Souza, Danielle
- Department of Energy and Technology, Swedish University of Agricultural Sciences
- Lethbridge Research and Development Centre
- University of Alberta
Abstract
I. Decision-makers increasingly use lite-cycle assessment (LCA) as a tool to measure the environmental s-ustainability of products. LCA is of particular importance in globalized agricultural supply chains, which have environmental effects in multiple and spatially dispersed loca tions.2. Incorporation of impacts on biodiversity that arise from agricultural production systems into environmental assessment methods is an emerging area of work in LCA, and current approaches have limitations, including the need for (i) improved assessment of impacts to biodiversity associated with agricultural production, (ii) inclusion of new biodiversity indicators (e.g. conservation value, functional diversity, ecosystem services) and (iii) inclusion of previously unaccounted modelling variables that go beyond land-use impacts (e.g. climate change, water and soil quality).3. Synthesis and applications. Ecological models and understanding can contribute to address the limitations of current life-cycle assessment (LCA) methods in agricultural production systems and to make them more ecologically relevant. This will be necessary to ensure that biodiversity is not neglected in decision-making that relies on LCA.
Keywords
agricultural production systems; conservation; environmental assessment methods; environmental impact; food products; life-cycle assessment (LCA); livestock; off-farm impact; policy; sustainable agriculture
Published in
Journal of Applied Ecology
2016, volume: 53, number: 5, pages: 1422-1429
SLU Authors
Global goals (SDG)
SDG2 Zero hunger
SDG12 Responsible consumption and production
SDG13 Climate action
SDG15 Life on land
UKÄ Subject classification
Agricultural Science
Ecology
Publication identifier
- DOI: https://doi.org/10.1111/1365-2664.12683
Permanent link to this page (URI)
https://res.slu.se/id/publ/69165