In photos: Winter brings toxic air, Delhi-NCR's air quality remains hazardous on Day 3
Delhi-NCR's air quality remained severely poor for the third consecutive day, with the national Capital's Air Quality Index ...
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Delhi AQI 'Severe' For Third Consecutive Day, Second Most Polluted City In The World
Delhi continues to battle severe air pollution, with the air quality index (AQI) remaining in the “severe” category for the ...