Another consequence of the exploitative use of water resources is the destruction of mangrove forests and the fragmentation of the habitats of endangered species. The United Nations Convention on International Trade in Endangered Species of Wild Flora and Fauna listed 189 endangered species in China among the 740 in the world.

Sand content is quite high in the Yellow River. In the dry season, sand rises and flies up with the wind and soil desertization becomes severe. In addition, the River's dri-up directly reduces the quantity of water for farmland irrigation. The supply of ground water decreases while the exploitation quantity of ground water increases. The results would include a deep crescent of ground water, a decrease of land evapo-transpiration, local climate drying, soil desertization, a reduction of biotic population and a simplification of biocommunity structure.

Another serious problem confronted in the Yellow River is nitrogen contamination. A study found...
[ View Full Essay]