what are the main causes for land degradation? suggest the measure to save the problem of land degradation in india.
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Explanation:
Taking the form of desertification, deforestation, overgrazing, salinization, or soil erosion, land degradation can be caused by biophysical factors, such as the natural topography of an area or its rainfall, wind, and temperature; and unsustainable land management practices, such as deforestation, soil nutrient mining ...
Land degradation can be checked in the following ways:
- Afforestation, i.e. by planting trees.
- Control and proper management over grazing.
- Control on mining activities.
- To plan for proper discharge of industrial effluents.
- Proper management of waste lands
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Explanation:
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1) Industrial and domestic sewage should be treated before dumping.
2)Organic farming should be encouraged instead of fertilizers and pesticides.
3)Irrigation should be carried out in such a way that it does not leads to salinisation of land
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