explain any four human activities which are ainly responsible for kand degradation on india
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1. Careless use of land becomes one of the major causes of land degradation which is the result of the following human activities:
i. Excessive use of fertilizers , pesticides as it effects the fertility of the soil.
ii. Over grazing, deforestation
iii..Over irrigation increases the salt deposits in the soil
iv. Mining-leaves deep scars and traces of over-burdening
v. Excessive practice of shifting cultivation leads to land degradation
vi. Dumping of industrial effluents
vii. It effects the overall land under cultivation and in turn production.
Therefore we need to conserve our land resources by controlling the mining activities, control over grazing, regulate use of fertilizers
i. Excessive use of fertilizers , pesticides as it effects the fertility of the soil.
ii. Over grazing, deforestation
iii..Over irrigation increases the salt deposits in the soil
iv. Mining-leaves deep scars and traces of over-burdening
v. Excessive practice of shifting cultivation leads to land degradation
vi. Dumping of industrial effluents
vii. It effects the overall land under cultivation and in turn production.
Therefore we need to conserve our land resources by controlling the mining activities, control over grazing, regulate use of fertilizers
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