Why is it necessary to prevent soil erosion and how can it be done?
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Topsoil, which lies closest to the surface of the land, contains essential nutrients for crops. It is this layer of soil that is endangered by wind and water erosion. Soil erosion decreases soil fertility, which can negatively affect crop yields. ... Once soil erosion occurs, it is more likely to happen again.07-
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Soil erosion affects soil health and productivity.It decreases agricultural productivity, degrades ecosystem functions and , such as landslides or floods.
Soil is a valuable natural resource that nourishes and supports plant growth among many other things.so to stop soil errosion we should plant more trees and plants to our motherly earth
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