Children haveing a meal at school. Ghana. Photo: © Arne Hoel/The World Bank
“Food security exists when all people, at all times, have physical and economic access to sufficient, safe and nutritious food to meet their dietary needs and food preferences for an active and healthy life.”
This profoundly important—and seemingly-simple—definition of food security from the World Food Summit of 1996 actually has four elements:
1. Enough food must be available to meet people’s needs.
2. People must have access to the food that is available under normal circumstances.
3. Volatility in production or prices must not threaten this availability, and
4. The quality of food that people consume must be adequate for their needs.