Tag: Air quality index (AQI)
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No traffic at night, but Delhi’s air still toxic in mornings — here’s why
Delhi and its surrounding NCR region are once again covered in a thick blanket of smog as winter sets in. Even though traffic slows down at night and fewer vehicles are on the road, the air in the early morning hours feels choking and heavy. Many residents wake up coughing, with itchy eyes and burning…