The Delhi Pollution Control Committee (DPCC) has reported a concerning rise in the concentration of fine particulate matter PM2.5 and PM10 during Diwali, with an increase of 45 percent and 33 percent respectively compared to the previous year. The analysis indicates a significant deterioration in air quality, underscoring the environmental impact of the festival. Furthermore, nearly all air quality monitoring stations in the national capital registered heightened pollution levels on Diwali day, emphasizing the urgent need for effective measures to address and mitigate the escalating air pollution crisis.
Post Diwali, an analysis by the Delhi Pollution Control Committee (DPCC) revealed the concentration of fine, lung-damaging particulate matter PM2.5 and PM10 increased by 45 per cent and 33 per cent respectively as compared to last year.
The analysis also highlighted that nearly all air quality
The air quality index (AQI) has marginally improved in several parts of Delhi and National Capital Region (NCR) after overnight rains. According to reports, the light showers have caused a fall in particulate matter in the air on Friday, just ahead of Diwali.
Air pollution levels can be high during the winter months for a number of reasons, including dust and vehicular pollution, dry-cold weather, stubble burning, burning crop residues after the harvest season, and commuting. Delhi Air Pollution: Thick Toxic Haze or Smog Chokes National Capital As Air Quality Index Remains in ‘Severe’ Category (Watch Video).