Answers

2016-08-01T15:32:35+08:00
Deforestation,because when we are cutting tees without replanting the may become softer so that soil erosion occurs.
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2016-08-01T15:43:42+08:00
The cause of soil erosion are the ff.
1. less trees of an area inhabited by people.
2. rain because the soil gets softer (less trees still)
3. all the human illegal activities that we do.
4. spraying of pesticide.
aka: Info-chan
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