By which mankid unwise soil erosion is caused
Answers
Answer:
These activities include overgrazing, deforestation, and human induced climate change. Aside from desertification, there is no doubt that human activities are a major cause of soil erosion in general.
Construction of roads and buildings, logging, mining, and agricultural production have resulted in large amounts of soil erosion in the U.S. and around the world. When soil erodes, it is usually the topsoil that erodes first, which means that the potential of the eroded area to produce food or forage is greatly reduced. In addition the eroded soil may be deposited in rivers or lakes. The cost of removing the deposits may be considerable, and if the eroded soil was contaminated in any way the deposited soil may spread the contamination over a wider area.
Explanation:
Answer:
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Explanation:
Unsustainably high rates of soil loss are always a result of mankind's unwise actions, such as overgrazing or unsuitable cultivation practices. These leave the land unprotected and vulnerable. ... It can also cause environmental problems off-site (wherever the eroded soil ends up)