Air quality in Delhi improves to best since Oct. 29

India's capital city of Delhi has virtually shut down as air pollution hit "severe plus" levels, according to Indian ...
The air quality in the national capital fell back to 'very poor' from being in 'severe' category a day before.
As Delhi-NCR and other North Indian cities continue to breathe hazardous air with the Air Quality Index (AQI) repeatedly ...
Delhi’s worsening Air Quality Index (AQI) starts gaining limelight around October-November every year. However, this year, ...
The AQI in Delhi has reached 394, placing it in the very poor category. Contributing factors include stagnant winds and low ...