land degradation

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Page 1: land degradation
Page 2: land degradation

Land degradation is the

temporary or permanent

lowering of the

productive capacity of

land. It thus covers the

various forms of soil

degradation, adverse

human impacts on water

resources, deforestation

etc.

Page 3: land degradation

Factors responsible for

land degradation are:-

Page 4: land degradation

Loss of vegetation occuring due to deforestation

Page 5: land degradation

Unsustainable fuel & fodder extraction

Page 6: land degradation

Shifting cultivation

Page 7: land degradation

Encroachment into forest lands

Page 8: land degradation

Forest fires and over grazing

Page 9: land degradation

Non-adoption of adequate soil conservation measures

Page 10: land degradation

Improper crop rotation

Page 11: land degradation

Indiscriminate use of agro-chemicals such as fertilisers and pesticides

Page 12: land degradation

Improper planning and management of irrigation systems

Page 13: land degradation

Extraction of ground water in excess of the recharge capacity

Page 14: land degradation

Open access resource

Page 15: land degradation

Poverty of the agriculture – dependent people