All but one of the world’s top 20 most polluted cities last year were in Asia, a new study shows. The majority of these ...

Data from more than 40,000 air quality monitoring stations in 138 countries, territories and regions were analyzed for the ...

The countries with the worst air quality included Bangladesh and India, according to an annual report from IQAir.

Poor air quality poses serious health risks to humans. Industry, energy, and the transportation sector are all major ...

India, the fifth most polluted country in the world, is home to 13 of the top 20 most polluted cities in the world, according ...

Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...

He claimed that according to the report, 74 of the world's 100 most polluted cities are in India, and national capital New ...

Thirteen of the world's twenty most polluted cities are in India, with Byrnihat being the most polluted globally. Delhi ...

Thirteen of the world's top 20 most polluted cities are in India, with Byrnihat in Assam topping the list, according to a new ...

According to the latest IQAir report, Delhi stands out as the most polluted capital globally and the most polluted ...

Additionally, Delhi ranked as the most polluted capital city globally, and India ranked as the world’s fifth most polluted ...

The thick, contaminated air covering many Indian cities is a daily reality for millions. In some places, the sun is barely ...