PM2.5 refers to particulate matter with a diameter less than 2.5 microns that poses risks to human health.
Chinese President Xi Jinping (R) meets with Nikolai Patrushev, secretary of the Russian Security Council, in Beijing, capital of China, Sept. 14, 2016. [Photo/Xinhua]A dozen beneficial policies, including providing permanent residence permits for high-level overseas passport holders and subsidies to high-tech professionals, were designed to open Shanghai's door wider to the world as apart of its focus on forming a global technological innovation center.
Relocation of wild African elephants to China hailedDrafts on practices of Party reviewed
The helmet of Xu, a male cyclist, had an image of Zhang Fei, a military general in the Three Kingdom Period (AD 220-280), who was known for his bravery and loyalty.From September 28 to October 7, 108.34 million passengers made train journeys, up 9.7 percent year on year, according to the China Railway Corporation.