What is the effect of deforestation on river soil quality?

What is the effect of deforestation on river soil quality?

Step 1: Understand what deforestation means. It is the removal of trees from a forested area.
Step 2: Know that trees help hold the soil in place with their roots.
Step 3: Realize that when trees are removed, the soil can become loose and is more likely to wash away. This is called erosion.
Step 4: Learn that trees also add organic matter to the soil when they drop leaves and when they decompose. This organic matter is important for soil health.
Step 5: Understand that without trees, there is less organic matter in the soil, which can make it less fertile.
Step 6: Conclude that deforestation leads to more erosion and less organic matter, which both decrease soil quality.

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