INDIA
Air quality reaches hazardous level in Delhi, NCR
Partly as a result of smoke from crackers, the overall air quality index (AQI) in Delhi jumped to 574 which falls in the “severe-plus emergency” category, according to…
Partly as a result of smoke from crackers, the overall air quality index (AQI) in Delhi jumped to 574 which falls in the “severe-plus emergency” category, according to…