Renowned as the"Kidneys of the Earth,"wetlands are one of the three major ecosystems of the planet,along with forests and seas.With 10 percent of the world’s wetlands,China ranks number one in terms of the ...Renowned as the"Kidneys of the Earth,"wetlands are one of the three major ecosystems of the planet,along with forests and seas.With 10 percent of the world’s wetlands,China ranks number one in terms of the area of wetlands in Asia,and fourth in the world.China’s wetlands are abundant in type(containing all-natural and man-made types listed in the展开更多
文摘Renowned as the"Kidneys of the Earth,"wetlands are one of the three major ecosystems of the planet,along with forests and seas.With 10 percent of the world’s wetlands,China ranks number one in terms of the area of wetlands in Asia,and fourth in the world.China’s wetlands are abundant in type(containing all-natural and man-made types listed in the
