Hennai Aqi News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Among India's top 10 polluted cities in January, two were in Bihar, two in Rajasthan, two in Uttar Pradesh, one in Assam, one in Haryana, and one in Himachal Pradesh.

Uttar pradeshAndhra pradeshJammu and kashmirHimachal pradeshSunil dahiyaAmong indiaNational clean air programmeAir pollutionDelhi airElhi aqiMumbai aqiKolkata aqiHennai aqiContinuous ambient air quality monitoring stationCentre for research on energy and clean airDelhi pollution