Its altitude also makes it the fourth highest capital city in the world. Despite being close to the Equator, its elevation means it averages around 18C throughout the year. The city in question ...

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

By 1960, Black Americans comprised about a fifth of the city’s population, as they sought employment from corporations like General Motors and the National Cash Register Co. (NCR). Roger ...

Balmy Gozo and Comino, two of 21 islands in the Maltese archipelago, may have the beaches, lagoons and scuba diving that ...