It’s been a source ... area is now home to coal-fired power stations and plants that process nonferrous metals and chemicals. In Shandong Province, on the lower reaches of the Yellow River ...

In the last 2000 years, the Yangtze River has flooded more than 1000 times. But it is the Hwang Ho or "Yellow River" that ... In fact, the area has become one of the most intensely cultivated ...