Delhi, air quality index

Graded Response Action Plan Stage III came into effect in NCR region today, imposing strict ban on various construction ...
Curbs under Stage III include a ban on non-essential construction and demolition, closure of stone crushers and mining ...
The air quality in Delhi plummeted to its worst level today, with the AQI falling into the “severe” category. According to ...
As the Capital grapples under deteriorating air quality, the Graded Response Action Plan (GRAP) Stage III has been imposed by ...
The GRAP-3 measures include a ban on construction activities and restrictions on the operation of BS-III petrol and BS-IV ...
Later, news agency PTI reported that 10 flights were diverted and many were delayed at the Delhi airport on Wednesday ...
Delhi sees a major spike in air pollution every winter due to several factors, including the burning of farm waste in the ...
Delhi's air quality has been categorised as 'very poor' since 30 October, with the season's first 'severe' level recorded on ...