Delhi’s Air Quality Crisis: AQI Nears ‘Severe’ as Pollution Soars
Delhi’s air quality has plunged to dangerous levels, with 15 monitoring stations recording an Air Quality Index (AQI) above 400—edging into the ‘severe’ category. As winter sets in, the capital faces its annual toxic air emergency, raising health alarms and prompting urgent government action.
Key Pollution Hotspots
Central Pollution Control Board (CPCB) data reveals critical zones:
– Anand Vihar: AQI 457 (Severe)
– Mundka: AQI 450 (Severe)
– Wazirpur: AQI 441 (Severe)
Delhi’s average AQI hovered at 398, just below severe thresholds, but experts predict further deterioration due to unfavorable weather.
Major Causes of Pollution
- Stubble Burning: Contributes ~30% of PM2.5 levels; Punjab and Haryana farm fires persist despite bans.
- Vehicular/Industrial Emissions: Heavy traffic and factories release NO2, CO, and particulate matter.
- Weather: Low wind speed and cold air trap pollutants, worsening smog.
Health Risks and Government Measures
- Health Impact: Hospitals report spikes in asthma, bronchitis, and lung diseases. Dr. Arvind Kumar compares breathing Delhi’s air to “smoking 20 cigarettes daily.”
- GRAP Phase 3: Construction banned, diesel trucks restricted, schools advised to limit outdoor activities.
Political Tensions and Long-Term Solutions
While AAP and BJP trade blame, sustainable fixes are urged:
– Farm Reforms: Subsidies for crop residue management.
– Eco-Transport: Boost electric buses and metro connectivity.
– Afforestation: Expand green buffers like the Delhi Ridge.
Way Forward
Delhi’s pollution demands immediate public awareness and policy rigor. Citizens should use masks, avoid outdoor exercise, and support clean-air initiatives.
