Question

two harmful effects of loss of soil fertility​

Answer 1

1. Loss of Topsoil

this is the biggest effect of soil erosion. Because topsoil is so fertile, if it is removed, this can cause serious harm to farmer’s crops or the ability to effectively work their land.

2. Soil Compaction

When the soil under the topsoil becomes compacted and stiff, it reduces the ability for water to infiltrate these deeper levels, keeping runoff at greater levels, which increases the risk of more serious erosion.

Answer 2

Answer:

The two effects are:-

Explanation:

1) The crops didn't grow in the soil which has less fertility.

2) Less ioil fertility is by which the herbs,shrubs,trees didn't grow.

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