Question
What is meant by desertification? Describe how the process of erosion leads to a loss of water-holding capacity and, hence, to desertification.
Step 1
It involves the degradation of soil and vegetation, leading to a loss of biodiversity and the ability of the land to support plant and animal life. Erosion is one of the key processes that contribute to desertification. It refers to the wearing away of the Show more…
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Desertification typically happens because a. deserts naturally expand in size. b. humans allow overgrazing. c. desert animals wander into adjacent areas for food. d. humans tap into limited water supplies for their water needs in the nearby desert.
Desertification is often caused by a. overuse of aquifers. b. urban sprawl. c. air pollution. d. overgrazing.
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