A weathering and degradation are the two systems interacting when a river floods and erodes soil takes place.
What is weathering?
A weathering refers to the gradual breaking down or dissolving of rocks and minerals on Earths surface.
The natural process is called natural weathering.
What is degradation?
A degradation refers to graual deterioration of the environment through depletion of resources such as quality of air, water and soil
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