This silted base, the edge of the North China Plain, was built up over time by the sand carried downstream through the mountains by the Yongding River in the west and the Chaobai River in the east.

Scientists led by the China Agricultural University have created a national-scale map and dataset of ground-mounted PV power stations in China. The data is based on Sentinel-2 imagery from 2020 ...

purchased 75 percent of ships built at China's dual-use shipyards, giving the country revenue and technological expertise. By contrast, Newsweek's map shows that the U.S. Navy once commanded over ...

This silted base, the edge of the North China Plain, was built up over time by the sand carried downstream through the mountains by the Yongding River in the west and the Chaobai River in the east.