Yu Miao smiles as he stands among the 10,000 books crowded on rows of bamboo shelves in his newly reopened bookstore. It’s in ...

Authorities have invoked similar measures in the past and have at times deployed water sprinklers and anti-smog guns in an ...

A new analysis has ranked the cities with the lowest air pollution around the world — but some experts contest the findings.

A HUGE skyscraper nearly as tall as the Eiffel Tower site abandoned in the middle of a busy city – but has a unique purpose.