Figure 4 | Assessment of organic farming relative to conventional farming in the four major areas of sustainability. Lengths of the 12 flower petals
are qualitatively based on the studies discussed in this Review and indicate the level of performance of specific sustainability metrics
relative to the four circles representing and 100%. Orange petals represent areas of production; blue petals represent areas of environmental
sustainability; red petals represent areas of economic sustainability; green petals represent areas of wellbeing. The lengths of the petals illustrate that
organic farming systems better balance the four areas of sustainability.