Food systems exert major pressures on the environment. This paper reviews what is known and not known about environmental impacts along food supply chains, looking at the contribution of different stages of the supply chain, the impact of different products, heterogeneity among producers, and...

This paper explores food supply chain resilience and its connection to resilience of food systems more broadly. In terms of availability and affordability, food supply chains have been resilient to a wide range of shocks. Trade plays an important risk pooling role in allowing countries to draw...