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 ...

India had six of the nine most polluted cities worldwide, a new report from a Swiss-based database found. View on euronews ...

The majority of the world is breathing in dirty air, according to the latest air quality report. So where does the U.S. rank?

A report reveals that most of the world's population breathes polluted air with dire health consequences linked to poor air ...

Experts said the real amount of air pollution might be far greater as many parts of the world lack the monitoring needed for ...

Breathing in polluted air over a long period of time can cause ... Several cities like Beijing, Seoul, South Korea, and Rybnik in Poland have successfully improved their air quality through ...

All but one of the world’s top 20 most polluted cities last year ... micrograms per cubic meter to 31, with air quality improving in megacities like Beijing, Shanghai, Chengdu, Guangzhou and ...

A newly published air quality report presents a concerning scenario for India, showing that 13 of the world's 20 most polluted cities are located within the country. The World Air Quality Report ...