Land degradation is a decline in the quality of land. There are several major types of land degradation in Australia. Some of which are listed below: Soil erosion occurs when large numbers of trees are removed from a small area. Normally, soil is held together by tree roots. However, when these trees are removed, there is nothing to hold the soil together, so when the wind blows the rich, fertile topsoil is easily blown away. …showed first 75 words of 531 total…

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