Feed the World

Annotations:

• Not consuming enough calories to be healthy

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• Diet lacks proper balance of nutrients

1. Amenia

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   • Deficiency of iron 

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• People do not have adequate access to food

1. Famine

   Annotations:

   • Food insecurity is so great that large numbers of deaths occur

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• People have access to sufficient safe and nutritious food

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• Ingestion of too many calories and improper foods. causes people to become overweight

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• Energy input per Calorie of food produced

1. Industrial Agriculture

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   • Applies mechanization and standardization to food production
2. Mechanization

   Annotations:

   • use of machines in agriculture
3. Irrigation
   1. Waterlogging

      Annotations:

      • Soil remains underwater too long impairing root growth due to lack of oxygen
   2. Salinization

      Annotations:

      • Small amounts of salts in irrigation water become highly concentrated on the surface of the soil due to evaporation