The blanket of haze over Delhi thickened on Friday morning with the national capital's pollution levels increasing overnight. The AQI entered the "severe plus" or "emergency" category, the first time since January this year.
The blanket of haze over Delhi thickened on Friday morning with the national capital's pollution levels increasing overnight. The AQI entered the "severe plus" or "emergency" category, the first time
The blanket of haze over Delhi thickened on Friday morning with the national capital's pollution levels increasing overnight. The AQI entered the "severe plus" or "emergency" category, the first time since January this year.