After five-day ‘severe’ spell, city’s air quality improves to ‘very poor’ | India News – Times of India
New Delhi: The city’s air quality turned very poor on Thursday. Despite being toxic, it was still seen as an improvement since the city was suffering under severe AQI for the past five days.As the fog moved with shallow haze and a thin smog layer with winds up to 6-8 kmph, the city’s air quality…