Muzaffarpur, India
This is one of the most popular cities in India. What is the reason behind the pollution of this city? One of the reason is that the city becomes extremely humid and hot during summer days. According to reports, the average temperature of the city goes above 104 Fahrenheit. So, the PM2.5 average of the city is about 120. On the other hand, there is no proper way of cleanliness in the city as well. This is the reason, it is included in most polluted cities in the world.
Agra, Delhi
The beautiful city, Agra, is famous in the world due to many reasons. The city is very rich in traditional and cultural heritage. There are plenty of monuments in the country but when we take the name of Agra then Taj Mahal springs in our mind. The city in Uttar Pradesh is falling behind in really quick manners. Pollution in the city is due to cooking fuels and burning of vehicle fuel. It causes the quality of the air very poor. So, the average PM2.5 level of the city is 131.
Bamenda, Cameroon
This is not an Indian city but located in Cameroon. It is one of the smog cities in the world. What is the real reason behind the pollution in the city? One of the foremost reasons behind the pollution is extensive deforestation. Cutting of forest and trees is very common in the whole city. Therefore, the average PM2.5 level of the city is about 132. Due to this reason, it is included in one of the most polluted cities in the world.
Lucknow, India
Coming back to India. Lucknow is just full of Mughal architecture and it the main cause of fame of this city. There are a large number of colonial-era building here in the city. The spark of the Lucknow is falling day by day due to heavy pollution in the city. On the other hand, there are not enough parts in the city as well. So, the average PM2.5 recorded in the city is about 138.
Delhi, India
Do you ever imagine that Delhi will be on this list? From me, not. But most of the people not even surprised by the inclusion of this city because it was formerly the most polluted city in the world. The government of the country trying its best to clean the Capital city but there is a lot of work to do. They have got little bit of success in this but still, the average PM2.5 level of the city is 143. So, you can say that it is one of the most polluted cities in the world.
Patna, India
It is a sprawling ancient city on the bank of river Ganges. According to the report of the World Health Organization, the city is highly congested and noisy. The reason is that the city is used as a transport hub of the country. Due to this, there is no proper way of cleanliness in the city. On the other hand, the city administration is also paying no interesting on this serious issue. So, the average PM2.5 level of the city is 144.
Gaya, India
Most of the people are unfamiliar with this city. But it is another holy city because it is the hub of both Buddhist and Hindu temples. It is also the hub of the smog in the world. Government is also paying no interest to clean the city. So, the average PM2.5 level of the city is 149. Due to these reasons, this is one of the most polluted cities in the world.
