Delhi's Air Quality Reaches Severe Levels Again

Delhi continues to suffer from severe air pollution, with the Air Quality Index (AQI) reaching as high as 442, marking the city as the most polluted in India for the third consecutive day. The Central Pollution Control Board (CPCB) reported hazardous levels of particulate matter (PM2.5), which were over 16 times the World Health Organization's safe limit, posing serious health risks to residents, especially vulnerable groups. Factors contributing to the worsening air quality include stagnant winds, high humidity, and emissions from vehicles and industries. In response, authorities have reinstated strict pollution control measures under the Graded Response Action Plan (GRAP), including restrictions on construction activities and older vehicles. Visibility has decreased significantly, affecting daily life and prompting the implementation of hybrid classes in schools. Experts predict that air quality may gradually improve by December 19 due to forecasted increases in wind speed.