Three Gorges Dam murky. In 1997, the Three Gorges area had 10% forestation, down from 20% in the 1950s. Research by the United Nations Food and Agriculture Organization research suggested that the Asia-Pacific region would, overall, gain about of forest by 2008. That is a significant change from the net loss of forest each year in the 1990s. This is largely due to China's large reforestation effort. This accelerated after the 1998 Yangtze River floods convinced the government that it must restore tree cover, especially in the Yangtze's basin upstream of the Three Gorges Dam. Concerns about the potential wildlife impact of the
Panjiakou Dam seen on a small island off the reservoir's edge at , particularly during droughts when the reservoir holds less water. The scenery around the reservoir is a popular tourist destination and with the surrounding terrain, it is often called "Qianxi Little Three Gorges". The Panjiakou Dam is a tall and concrete gravity dam. The dam's reservoir has a capacity of and surface area of . Of the reservoir's capacity, is active (or "useful") for power generation and water supply. The dam sits at the head of a catchment area which constitutes 75 percent of the Luan River basin. The dam's