China's Xining shrouded by floating dust
Vehicles run in dust in Xining, capital of northwest China's Qinghai Province, April 29, 2014. The capital city was shrouded by floating dust on Tuesday. (Xinhua/Wu Gang)
Vehicles run in dust in Xining, capital of northwest China's Qinghai Province, April 29, 2014. The capital city was shrouded by floating dust on Tuesday. (Xinhua/Wu Gang)