Fig. 1
From: Telecoupled impacts of livestock trade on non-communicable diseases
Flows of livestock imports in the four focal countries from 1992 to 2011. a Brazil, b China, c the UK, and d the USA: Red color indicates livestock importing countries (receiving systems), and green indicates livestock exporting countries (sending systems). Gray indicates spillover systems that have not exported livestock products to receiving systems but are affected by the trade of livestock products between sending and receiving systems. The size of the green circles shows the relative calories of livestock exported. The map was generated by the Telecoupling-GeoApp [70]. Data source: The FAOSTAT [50]