What Food Should We choose?
Home Grow or Import?

Webb et al.(2013) assessed seven foods from four countries from an environmental perspective. The PEU and GWP of food imported and produced in the UK were compared considering the transportation cost. Thus, we can get the impact of different food imports from different countries on the environment and its rationality.

Webb, J., Williams, A.G., Hope, E., Evans, D. and Moorhouse, E., 2013. Do foods imported into the UK have a greater environmental impact than the same foods produced within the UK?. The International Journal of Life Cycle Assessment, 18(7), pp.1325-1343.

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