The Air Quality Index stood at 393 in Delhi on Thursday, which falls in the ‘very poor’ category, according to the System of Air Quality and Weather Forecasting and Research (SAFAR)from economy_politics https://ift.tt/2qlyMay
The Air Quality Index stood at 393 in Delhi on Thursday, which falls in the ‘very poor’ category, according to the System of Air Quality and Weather Forecasting and Research (SAFAR)
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