What is land degration andvwhat are the main causes?
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hiii mate.....
land degradation is a process in which the value of biophysical enviornment is affected by a combination of human - induced processes acting upon the land . it is viewed as any change or disturbance to the land perceived to be deleterious or undesirable.
main causes of land degradation are :-
1) EXCESSIVE POPULATION PRESSURE ON LAND .
2) DEFORESTATION.
3) EROSION .
4) OVER IRRIGATION.
5) FLOODS AND DROUGHTS.
6) GRAZING.
7) POLLUTION .
hope this will help you........
land degradation is a process in which the value of biophysical enviornment is affected by a combination of human - induced processes acting upon the land . it is viewed as any change or disturbance to the land perceived to be deleterious or undesirable.
main causes of land degradation are :-
1) EXCESSIVE POPULATION PRESSURE ON LAND .
2) DEFORESTATION.
3) EROSION .
4) OVER IRRIGATION.
5) FLOODS AND DROUGHTS.
6) GRAZING.
7) POLLUTION .
hope this will help you........
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