| Autor: |
Röös, Elin, Bajzelj, Bojana, Weil, Charlotte, Andersson, Erik, Bossio, Deborah, Gordon, Line J. |
| Zdroj: |
Global Food Security; Mar2021, Vol. 28, pN.PAG-N.PAG, 1p |
| Abstrakt: |
Organic farming aims to minimize negative impacts on the local environment, but its contributions to global food sustainability also depend on a resilient food supply. We studied a farm aiming to move beyond organic and become "a sustainable farm of the future", in the farmer's own words. This meant going beyond local impacts to consider how the farm could contribute to global food security by transitioning to production of more crops for direct human consumption. Over a five-year period (2015–2019), the farm improved on the food security and resilience indicators included in the assessment (e.g., number of persons fed per hectare, diversity of products, and connections), while producing food at greenhouse gas intensity similar to regional averages. This approach of including global food security aspects along with environmental efficiency and resilience in farm-level sustainability assessments provides a way for farmers to engage as globally responsible biosphere stewards. • Method to assess contribution to global sustainability at farm level proposed. • Indicators include food security, climate impact and farm resilience. • Contribution to food security increases with crops grown for human consumption. • Diversity in products and relations can buffer weather and market related shocks. • The case study farm made good progress on the indicators in 5 year period. [ABSTRACT FROM AUTHOR] |
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