The world’s 100 worst polluted cities are in Asia — and 83 of them are in just one country
The country you're referring to is India. It has the highest number of heavily polluted cities, according to the World Health Organization. The key sources of pollution in India include waste burning, industry emissions, vehicle exhaust, and road dust. This high level of pollution can have severe health impacts, including heart disease, stroke, lung cancer, and other respiratory diseases. The government and other stakeholders are taking steps to curb pollution levels through various initiatives and policies, but it remains a significant challenge.