Air pollution is a mix of solid particles and gases in the air, including car emissions,
industrial chemicals, dust, pollen, and mould spores. Prolonged exposure to polluted air
can have serious short-term and long-term effects on health, affecting both the respiratory
and cardiovascular systems.
Short-Term Effects
Even brief exposure to high pollution levels can cause noticeable symptoms, especially in sensitive groups.
- Eye, nose, and throat irritation
- Coughing and wheezing
- Shortness of breath
- Exacerbation of asthma symptoms
Long-Term Effects
Years of exposure to polluted air can contribute to chronic health problems.
- Chronic respiratory diseases such as bronchitis
- Increased risk of heart disease and stroke
- Lung cancer
- Reduced lung development in children
Did you know? The World Health Organisation estimates that air pollution causes
7 million premature deaths worldwide each year.
Who is Most at Risk?
While air pollution affects everyone, certain groups are more vulnerable:
- Children and elderly individuals
- People with pre-existing heart or lung conditions
- Outdoor workers
- Pregnant women
Protecting Yourself
There are steps you can take to reduce your exposure:
- Check daily air quality reports before outdoor activities
- Limit outdoor exercise during high pollution days
- Use air purifiers indoors
- If you suffer from health conditions exacerbated by poor air quality, consider wearing a mask designed to filter fine particles (PM2.5) on high pollution days
