LUNG CANCER ~heavy smokers have higher risk of getting lung cancer.
EMPHYSEMA ~alveoli are broken down.this reduces the surface are for gaseous change and causes difficulty in breathing.
BRONCHITIS ~persistent coughcaused by infection by bacteria or viruses and cigarettes smoke.
IMPROVING THE AIR QUALITY.
- campaign to avoid smoking or quit smoking
- ban smoking in public areas
- avoid open burning
- encourage the use of public transport
- implementation of law and regulation to control air pollution.