IGCSE Geography 0460

Geography 0460 Case Studies
1.3.1 A country with a high dependent population

Location: Gambia


Facts:

  • 45 % of population are young dependents, 2% elderly dependents
  • Dependency ratio of 92/100

Reasons for high dependency:

  • Cultural tradition to have many children
  • Children viewed as economic assets
    → Help with crops and farm animals
    → 1/3 of children aged 10-14 are working
  • High infant mortality rate of 33/1000 – Have more children to ensure enough survive

Problems of high dependency:

  • Overcrowding in houses – Lack of sanitation → Risk of disease
  • High unemployment and underemployment, low wages – Cannot afford electricity, clean water
  • Deforestation for firewood – Increasing desertification

Solving the problem of high dependency:

  • Government introduced family planning campaign which was accepted by Muslim religious leaders
  • Working with NGOs to deliver contraceptives to rural areas
  • Education about birth control methods

Last updated: Feb 2025

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