Centre invokes GRAP Stage 3 curbs in Delhi-NCR: Air quality deteriorates to ‘severe’ category; AQI above 400 in multiple areas | Delhi News
NEW DELHI: The Centre on Tuesday invoked stricter anti-pollution measures under Stage III of the Graded Response Action Plan (GRAP) in Delhi-NCR after the city’s air quality slipped into the ‘severe’ category.The Commission for Air Quality Management (CAQM) said the decision was taken after Delhi’s average Air Quality Index (AQI) surged from 362 on Monday…