World polluted city

Where are the worlds most polluted cities? What is the most polluted city on Earth? Which cities have the worst pollution? Five million people are poisoned by pollution everyday in the developing world.

Check out which city in the world had the highest level of air pollution PM2. Download the IQAir AirVisual world air quality report. Nearly 2coal-fired boilers were decommissione and natural gas heaters replaced coal ones in local homes. The study was conducted the BBC that reveals that out of most polluted cities , are only located in India. On the other han all of these cities are located in the northern part of the country.

Here are the top 1globally, according to a report by AirVisual. Gurugram took the crown as the most polluted city in the world. It’s not alone in India: Of the top most polluted cities worldwide, are in India. Air quality in the database is represented by the annual mean concentration of particulate matter ( PMand PM i.e. particles smaller than or micrometers, respectively).

Cairo’s lack of rain, hot climate and narrow, traffic clogged streets are known to trap pollutants in the thick hazy air above the city. Whittled down from the WHO’s study of over 0cities in 1countries, CNBC takes a look at the most polluted cities in the world based on a comparison of the average amount of PM2. The number one most air-polluted city in the world is Kanpur, India. Peshawar in Pakistan was in second place, followed by Zabol in Iran. While all regions of the world are affecte populations in low-income cities are the most impacted.

However, in high-income countries, that percentage decreases to. These indices are historical and they are published periodically. To access current rankings (updated continuously) please visit Pollution Index Rate (Current). The measurements of air quality are conducted annually by the World Health Organization. Ulaanbaatar, Mongolia PMPollution: 9. The population of this city is 1. In each of the cities on this list, air pollution is at least 4. Visalia-Porterville, California, metro area, the most polluted metro area in the United States.

This is times more than the recommend by World Health Organization (WHO). This list covers mostly Indian, Pakistani and Iran’s cities. The top four cities belong to India.

Air pollution damages lungs permanently. Zabol is a city in Iran, according to the geographical location,. Gwalior is the main city located in northern Madhya Pradesh. Allahabad in Uttar Pradesh is also among the top. Formerly the world’s most polluted city, Delhi has partially cleaned up its act but still averages PM2.

You may not have even heard of Zabol but this Iranian city is. Gwalor, a historic city in Madhya Pradesh, has a PM2. Zabol, Iran: This most polluted city in the world is the capital of the county located in Sistan and Baluchistan Province in Iran. It is situated in the border of Afghanistan. Kanpur city located in Uttar Pradesh has the th most urban population in.

Faridabad is the most populous and the largest city of Haryana in India. The city Gaya is located in.