Hundreds of reservoirs at risk of overflowing in Anhui Province in China

Hundreds of reservoirs at risk of overflowing in Anhui Province in China

An official with the Anhui Water Resource Department said levels at more than 660 reservoirs in the province were above warning levels. The level of the Shuiyang and Qingyi rivers, both tributaries of the Yangtze River running through Anhui, has also risen above safe

Old River and the Mississippi River control

Old River and the Mississippi River control

The Mississippi River is highly “engineered,” as major rivers go. The battle between human civilization and the river is perhaps best exemplified by the Old River Control structures in central Louisiana. Completed in the 1960s, the system of levees, locks,