List of most polluted cities in the world: In different cities of the world including India, people are facing difficulty in breathing due to air pollution. The air of many cities of the country including Delhi-NCR has become extremely poisonous these days. The list of the 10 most polluted cities of the world has been released. Delhi is at first place in this list, Lahore city of Pakistan is at second place. There are three Indian cities in the list of top 5 most polluted cities.
The list of the world’s 10 most polluted cities has been released by Swiss group IQair. This group prepares air quality index on the basis of air pollution. According to the list, the country’s capital Delhi, Mumbai and Kolkata are among the 10 cities with the worst climate. To prepare this list, the data of 7.30 am on November 3 has been used. However, even after three days, the condition of air in major cities including Delhi remains the same.