Lanzhou (bottom)—the first big city near ... In Linfen, a city on a tributary of the Yellow River, a residential development (top)—built to serve a robust mining industry—rises near farmland.

Branches of the Yellow River divide the city into several parts, giving Lanzhou a unique layout. Lanzhou is the political, economic, and cultural center of Gansu Province. Its chief industries ...

Wang believes paddle boarding allows children and parents to enjoy the process of improving and having fun together. Bai ...

The implications extend beyond Lanzhou. Similar pollution patterns have been observed in other regions with heavy industrial activities, such as the Yellow River Delta and North China Plain.

After putting on their warm windshells and life jackets, eight-year-old Wu Ze and a couple of his friends stepped onto their stand-up paddles and ...