Professor Gareth Edwards-Jones
Professor Gareth Edwards-Jones
Professor Gareth Edwards-Jones
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Conceptual world at time zeroAnglia – wheat only1 1 11 1 12 2 1Zog – Carrots only1 1 21 2 11 1 1Comry - lamb only2 1 12 1 12 1 1ENVIRONMENTALIMPACTSoil erosion = 11N leaching = 11Gas emission = 12Trade = 3TOTAL = 36