Delhi remained engulfed in toxic smog as multiple monitoring stations recorded AQI levels above 400, placing air quality in the 'severe' category. The worsening pollution has raised fresh health concerns across the national capital. #DelhiPollution #DelhiAQI #ToxicSmog #AirPollution #breakingnews #wion About Channel: WION The World is One News examines global issues with in-depth analysis. We provide much more than the news of the day.