Residents in India's northern states woke up to another day of poor air quality on Tuesday, as a layer of dense fog shrouded ...

According to CPCB 24-hour average bulletin released at 4 pm on Tuesday, Delhi’s AQI was recorded at 460, falling in the ...

The situation im­­p­roved during the last three days in the province with the change in wind dir­e­ction. Lahore’s air ...