Pakistan is the most polluted country in the world, followed by Bangladesh and Tajikistan while India is at the sixth spot, according to the 8th World Air Quality report.
The 2025 edition of the report published by IQAir, a Swiss air quality technology company, is based on analysis of data from monitoring stations across 9,446 cities in 143 countries, regions and territories.
The data has been sourced from more than 40,000 regulatory monitoring stations and low-cost sensors managed by a wide array of contributors, including government agencies, universities, non-profit organisations, private enterprises and engaged citizen scientists around the world.
While China is at the 20th position amongst the most polluted countries in the world, the USA is at the 120th spot and the UK is at the 110th spot.
According to the report, only 13 countries or territories — French Polynesia, Puerto Rico, US Virgin Islands, Barbados, New Caledonia, Iceland, Bermuda, Reunion, Andorra, Australia, Grena
​Pakistan is the most polluted country in the world, followed by Bangladesh and Tajikistan while India is at the sixth spot, according to the 8th World Air Quality report.
The 2025 edition of the report published by IQAir, a Swiss air quality technology company, is based on analysis of data from monitoring stations across 9,446 cities in 143 countries, regions and territories.
The data has been sourced from more than 40,000 regulatory monitoring stations and low-cost sensors managed by a wide array of contributors, including government agencies, universities, non-profit organisations, private enterprises and engaged citizen scientists around the world.
While China is at the 20th position amongst the most polluted countries in the world, the USA is at the 120th spot and the UK is at the 110th spot.
According to the report, only 13 countries or territories — French Polynesia, Puerto Rico, US Virgin Islands, Barbados, New Caledonia, Iceland, Bermuda, Reunion, Andorra, Australia, Grena by Soban News (international And National News)
