Discover which cities lead in size with their urban and metropolitan populations, such as Tokyo, Delhi, Shanghai and, of course, São Paulo.

When people think of a city, they often imagine a large, densely populated urban area. But in China, the definition can be very different. The country has something called prefecture-level ...

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 ...

On March 26th, the Guangzhou ... of the FIFA World Cup, making it the largest professional football stadium in China. Football has a strong fan base in Guangzhou, a pivotal city for China's ...

IQAir latest study shows 19 of 20 cities with worst air pollution are in India, Pakistan, Bangladesh, China, and Kazakhstan ...