Monday, September 17, 2007
Importance of Soil
The soil has many important roles to our life. First, it has a role in providing water, not only for trees but also for human. The soil can absorb rain water which is fallen from the sky and keep it as underground water which has been used by human. Second, the soil can also prevent flood which has been one of the main disaster in our country. It can absorb the water which runs above the water. Third, the soil also has a role in providing minerals. People get their minerals from the plants which get mineral from absorbing soil’s minerals. There is no doubt that the soil is one of the important substances in our lifes.
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