Stubble burning

Delhi’s air quality index (AQI) soared to 359 as people defied a ban on firecrackers on Diwali New Delhi: The air quality in Delhi worsened this morning as people defied …

Delhi Air Quality: In Anand Vihar, the AQI level was recorded in the “severe” category New Delhi: Delhi and neighbouring areas woke up to a thick layer of smog this …