Question

what are the causes effects and prevention of soil erosion

Answer 1

the soil erosion is caused by the following:
1. by wind
2. by humans
3.by water, like flood

effect of soil erosion:

1. degrades soil fertility
2.increases in soil acidity
3. removal of top soil
4.water holding capacity decreases
5. new crops are not placed properly

prevention of soil erosion:

1. crop rotation- it helps to maintain soil fertility
2.planting more trees
3.introducing terrace farming
4.water control in flood areas