For example, the increasing spread of desertification, landerosion, the extinction of plant and animal species, pollution of Marine and river pollution.
例如，日益蔓延的荒漠化，土地的侵蚀，动植物物种的灭绝，海洋与河流道的污染等问题。
2
Bank erosion is a type of landerosion. It can be divided into bank toppling and landslide erosion, bank subsidence erosion, bank gully erosion and bank flood erosion.
This paper described the series of research, we'd conducted to solve various red soil sloping landerosion problems caused by inappropriate cultivations in south China.