It’s not China or the US: This country has 11 of the 20 most polluted cities in the world
Poor air quality poses serious health risks to humans. Industry, energy, and the transportation sector are all major contributors to poor air quality, and cities across this country breathe some of that air on Earth. The World Health Organization (WHO) estimates that 99 percent of all people breathe air that “contains high levels of pollutants.”
Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...
The other four cities are in Pakistan, and one in China and Kazakhstan, respectively. Notably, the city which is outside Asia ...
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