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Health

Wood Energy Data

Data on health and wood energy are mainly qualitative. The table below gives an overview of possible health impacts during different stages of production, conversion and use of wood energy.

Health Hazards in the Woodfuel Cycle


ACTIVITY HEALTH IMPACT
Production
Processing dung cakes Faecal/oral/enteric infections

Charcoal production CO/smoke poisoning
  Burns/trauma
  Cataracts

Collection
Fuel gathering Trauma
  Reduced infant/child care
  Bites from snakes etc.
  Allergic reactions
  Fungus infections

Transportation
Fuel transportation Backache
  Severe fatigue
  Over time: damaged reproductive organs (polapsed uterus)

Processing
Fuel cutting Trauma
  Cuts
  Abrasions

Combustion
Smoke Conjunctivitis
  Acute respiratory infection (ARI)
  Cor pulmonale
  Adverse reproductive outcomes
  Lung cancer
  Higher rate of infant morbidity/mortality
  Depressed immune response
  Chronic obstructive lung diseases (COLD): chronic bronchitis, emphysema, asthma

Toxic gasses (CO) Acute poisoning
  Low birthweight
  Higher rate of stillbirths

Heat Burns and scalds
  Cataracts

Cooking position Arthritis and related bone disease
  Back pain

Source: WEN 12.1, 1997

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© FAO-RWEDP, 31/12/02