
The port city of Dalian in northeast China has approved a plan to restrict sales of new cars. Dalian is the fifth city in China — along with Beijing, Shanghai, Guiyang and Guangzhou — to restrict vehicle sales, and others are expected to join them.

The port city of Dalian in northeast China has approved a plan to restrict sales of new cars. Dalian is the fifth city in China — along with Beijing, Shanghai, Guiyang and Guangzhou — to restrict vehicle sales, and others are expected to join them.