Food production is a major cause of energy use and GHG emissions, and therefore diet change is an important behavioural …' underestimation of the environmental impacts of different types of food. Here we show that energy consumption and GHG emission … study, we find that providing consumers with information regarding the GHG emissions associated with the life cycle of food …

Global food aid is considered a critical consumption smoothing mechanism in many countries. However, its record of … stabilizing consumption has been mixed. This paper examines the cyclical properties of food aid with respect to food availability … transition economies, covering 1970 to 2000. The results show that global food aid has been allocated to countries most in need …