Exploring definitions of food insecurity and vulnerability: time to refocus assessments

Recent high food prices and changes in the world food situation are exacerbating the conditions of households that are vulnerable to food insecurity, especially those with weak livelihood strategies. To address the impact of these and other stressors it is necessary to develop a deeper understanding of concepts such as ‘vulnerability’ and ‘food insecurity’. This is challenging as both concepts are used rather loosely in the food security despite...