Delhi, Air Quality Index

Delhi’s average AQI has been 424, and to prevent further deterioration, the sub- committee decided to invoke GRAP – III.
Stringent anti-pollution measures under Stage 3 of the Graded Response Action Plan (GRAP) came into force on Friday, ...
Environmental Pollution: "I think it's high time that the government and Commission for Air Quality Management (CAQM) realise ...