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. Author manuscript; available in PMC: 2023 Sep 7.
Published in final edited form as: Sustainability. 2018 Dec 31;11(1):172. doi: 10.3390/su11010172

Figure 3.

Figure 3

Leveraging thee current SA food system for the resource poor. The orange nodes denote thee interventions that expand beyond the parochial, to change the system towards sustainability. Variables with a gray background reveal the important nexus points of the system. Encircled nodes in purple color demonstrate how the some of the subcomponents of the system converge towards achieving specific SDG relevance. By opening up diverse agricultural production, the current state which is chara cterized by dispropo rtionate use of stap le crops could b s counteracSed within a virtuous cycle (denoted by the red arrows) that promote diversified crop production.