Khan, S.; Khan, M.A.; Hanjra, M.A.; Mu, J. - In: Food Policy 34 (2009) 2, pp. 141-149
With climate change and population growth, the pathways for reducing the environmental footprint of food production are increasingly sought, but poorly understood. This paper sketches the environmental footprints of water and energy use in food production systems. The main objective is to...
