The U.N. has identified Kabwe, a city of almost 300,000 people in Zambia, as one of the most polluted places on the planet.

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

All but one of the world’s top 20 most polluted cities last year were in Asia, with the majority of these cities – 13 – in India, the world’s most populous country. Neighboring Pakistan ...

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 cities – 13 – are in the world’s most populous country, India ...

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

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

World's most polluted city is located in India, its not New Delhi, Noida, Faridabad, Gurugram, Kanpur, Kolkata, Patna, Mumbai, the name is..., state is.... The list ...

This article reveals the 10 most polluted countries in the world, including India and Pakistan, based on the average ...

BANGKOK: The northern Thai city of Chiang Mai was ranked as the seventh most polluted in the world on Tuesday (March 25), ...

All but one of the world’s top 20 most polluted cities last year were in Asia, with the majority of these cities – 13 – in India, the world’s most populous country. Neighboring Pakistan followed with ...

HONG KONG — Six out the world’s 10 most polluted cities are in India, while California has the worst air pollution in North America, a new report shows. New Delhi was the most polluted capital ...