Delhi Air Quality Plummets to 'Very Poor' After Record Clean October

Delhi's air quality index (AQI) has surged to a 'Very Poor' category, the worst level, according to recent reports. This marks a sharp reversal after the city recorded its cleanest October in years, a period when pollution levels were at historic lows. The sudden spike is attributed to a combination of factors, including increased vehicular emissions, industrial activity, and weather conditions that trap pollutants. Authorities have urged residents to take precautions, such as wearing masks and limiting outdoor activities, while working to identify and mitigate the sources of pollution.