Question

Write short notes on Restoration of wastelands.

Answer 1

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✔✔ Formation of Wasteland: Wasteland is formed either by natural ways or by man-made activities.

✔✔ The undulating upland, sandy area, snow covered area, coastal saline area etc., are natural formation while Gullied or Ravinous land, Jhum or Forest blank, Barren Hill-Ridges etc., are formed by man-made activities.

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Answer 2

Restoration of wastelands is the process which is done for the improvement in the quality of the soil.

Because of some reasons, Soil is Unfertilized And because of which it becomes very important for improving the quality of the soil. There are so many ways and methods for improving soil. One of them and general method is Restoration of Wastelands.

Here are some methods and ways by which the restoration of soil is done:

i) Prevention of Erosion of soil

ii) Not using Chemical fertilizers and chemical substances

iii) Production of irrigation is done by Artificially methods.

iv) Maintenance of soil is done time to time

There are so many reasons because of which, There is a erosion of soil. So, For preventing such Erosion, various methods and techniques are used. Soil erosion can be because of so many natural and artificial things.

In natural, There is -

i) Drought

ii) Earthquake

iii) Tsunami

iv) Heavy rainfall   

If we talk about Human reasons, Then it can be -

i) Use of chemical Fertilizers

ii) Use of Artificial materials

iii) Growing same Crop at same soil