Ballygunge’s Air Quality Crisis: AQI at 159
The Air Quality Index (AQI) in Ballygunge, Kolkata, has reached 159, placing it in the “Unhealthy” category. This poses risks for residents, especially sensitive groups like children, seniors, and those with respiratory conditions. Here’s what you need to know.
What Does AQI 159 Mean?
The AQI measures air pollution levels on a scale of 0–500:
– 0–50 (Good): Safe for all.
– 51–100 (Moderate): Mild risk for sensitive groups.
– 101–150 (Unhealthy for Sensitive Groups): Increased discomfort for at-risk individuals.
– 151–200 (Unhealthy): Health effects possible for everyone.
– 201+ (Very Unhealthy to Hazardous): Severe public health risks.
At 159, prolonged exposure may cause coughing, throat irritation, and worsened asthma. Vulnerable groups should limit outdoor activities.
Top 5 Causes of Poor Air Quality in Ballygunge
- Vehicle Emissions: Heavy traffic releases PM2.5 and NO₂.
- Construction Dust: Unregulated sites add PM10 to the air.
- Industrial Pollution: Factories emit SO₂ and other toxins.
- Weather Inversions: Winter smog traps pollutants.
- Waste Burning: Open garbage fires release carcinogens.
Health Risks of AQI 159
- Short-term: Eye irritation, headaches, fatigue.
- Long-term: Asthma, lung damage, cardiovascular diseases.
How to Protect Yourself
- ✅ Wear N95 masks outdoors.
- ✅ Use air purifiers at home.
- ✅ Check real-time AQI via SAFAR or AQI India apps.
- ✅ Avoid morning/late-evening outdoor exercise.
- ✅ Grow air-purifying plants (e.g., snake plant, peace lily).
Long-Term Solutions Needed
- Strict pollution laws for vehicles and industries.
- Electric public transport expansion.
- Dust suppression at construction sites.
- Public awareness on waste burning alternatives.
Final Advice
Ballygunge’s air pollution demands individual precautions and policy action. Stay updated, reduce exposure, and advocate for cleaner air.
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(Source: CPCB, SAFAR-India | Updated: [Insert Date])
