Ballygunge’s Air Quality Hits Unhealthy Levels (AQI 180)
Recent data from the Central Pollution Control Board (CPCB) shows Ballygunge, Kolkata, with an AQI of 180, categorizing its air as “Unhealthy”. Residents, health experts, and environmentalists urge immediate action to reduce exposure risks.
AQI Breakdown: What Does 180 Mean?
The Air Quality Index (AQI) measures pollution severity and health impacts:
– 0–50 (Good): Minimal risk.
– 51–100 (Moderate): Mild concern for sensitive groups.
– 101–150 (Unhealthy for Sensitive Groups): Asthma, heart patients affected.
– 151–200 (Unhealthy): All may experience health effects.
– 201+ (Very Unhealthy/Hazardous): Emergency-level pollution.
At 180, Ballygunge’s air poses risks like respiratory distress, aggravated asthma, and cardiovascular strain, especially for children, seniors, and those with chronic illnesses.
Key Causes of Poor Air Quality in Ballygunge
- Traffic Pollution: High vehicular emissions (NO₂, PM2.5) from congested roads.
- Construction Dust: Unregulated debris from ongoing projects.
- Local Industries: Small factories and diesel generators add pollutants.
- Weather: Winter inversions trap pollutants near the ground.
Health Risks of AQI 180
- Short-term: Coughing, throat irritation, headaches.
- Long-term: Chronic lung disease, heart conditions.
- Vulnerable groups: Higher risk for asthma/COPD patients.
How to Stay Safe
- Avoid outdoor exercise during peak hours.
- Wear N95 masks outdoors.
- Use HEPA air purifiers at home.
- Track real-time AQI via CPCB or SAFAR.
Long-Term Solutions Needed
- Better public transport to cut traffic emissions.
- Strict dust control at construction sites.
- Green initiatives like urban tree planting.
Conclusion
Ballygunge’s Unhealthy AQI (180) demands individual caution and policy action. Stay informed, reduce exposure, and advocate for cleaner air.
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