23
Mar
The list of top 50 most polluted cities in the world includes a total of 35 cities of India and it also including 14 in Uttar Pradesh. The Swiss organization IQAir prepared the World Air Quality Report. According to that report, the most polluted place in the world is Bhiwadi that is in Rajasthan, India followed by Ghaziabad in Uttar Pradesh that also is in India. It has been reported that Ghaziabad has PM2.5 levels of 102 g/m3. It is 20 times higher than the limit that is accepted. The world's most polluted city Bhiwadi had an annual PM2.5 average…
