Food Security

Food Security is a condition related to the supply of food, and individuals' access to it. Concerns over food security have existed throughout history. There is evidence of granaries being in use over 10,000 years ago, with central authorities in civilizations including Ancient China and Ancient Egypt being known to release food from storage in times of famine.

Definition

The United Nations' Food and Agriculture Organization (FAO) defines food security as a situation that exists when all people, at all times, have physical, social and economic access to sufficient, safe and nutritious food that meets their dietary needs and food preferences for an active and healthy life.

Dimensions

Food security has four dimensions:

1. Availability: Sufficient quantities of food available on a consistent basis.
2. Access: Having sufficient resources to obtain appropriate foods for a nutritious diet.
3. Utilization: Appropriate use based on knowledge of basic nutrition and care, as well as adequate water and sanitation.
4. Stability: To be food secure, a population, household or individual must have access to adequate food at all times.

Causes of food insecurity

The causes of food insecurity include a range of social, political, demographic and societal issues. Such as:

1. Climate change: Changes in climate, particularly droughts and floods, have affected food production, leading to food shortages in many parts of the world.
2. Population growth: The world's population is increasing rapidly, putting pressure on food resources.
3. Poverty: Lack of income prevents people from having access to food, and poverty is the principal cause of hunger.

See also

• Food and Agriculture Organization
• World Food Programme
• World Health Organization
• Sustainable Development Goals

References

Food Security Resources
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