High pollution levels in Delhi were mainly due to dust storms from Rajasthan, the Environment Ministry said after air quality in Delhi deteriorated beyond “severe” level today and predicted that dusty conditions were likely to prevails over the next three days.
The ministry has also alerted major construction agencies, municipal corporations and Delhi Pollution Control Committee (DPCC) to ensure water sprinkling, and asked Delhi’s Chief Secretary to issue appropriate instructions in the matter to the agencies concerned.
The Central Pollution Control Board (CPCB) also convened an urgent meeting of the Task Force regarding implementation of Graded Response Action Plan (GRAP) today and issued necessary directions to contain local dust sources.
The air quality in Delhi deteriorated beyond the “severe” level because of a ground-level dust storm in western India which increased coarser particles in the air, the Central Pollution Control Board data showed.
The CPCB data showed that the PM10 (particles with diameter less than 10mm) level was beyond “severe” at 778 in Delhi-NCR area and 824 in Delhi particularly, leading to hazy conditions and limiting visibility.
The CPCB said the pollution of this season was very different from that of last year. In November last year, both PM2.5 and PM10 had spiked which was posing serious health hazard. However, the current increase in levels of ...