Science, asked by premkhanna084, 1 month ago

. Explain the factors responsible for the depletion of water table 3marks​

Answers

Answered by harshid710
0

Answer:

1. Increasing population: As a result of increasing population, all the facilities such as houses, shops, roads, offices, pavements, etc. increase to fulfil the increasing demands. This, in turn, decreases the open area for seepage of water into the ground.

2. Increasing industries: Most of the stages of manufacturing processes in industries require water. If the number of industries increases, then the water required by them will also increase. Therefore, increase of industries contributes to the depletion of water table.

3. Agricultural activities: Agriculture is impossible without water. The water for agriculture is mainly utilised from groundwater, rain water and canal water. As there is no rainfall in many places, agriculture cannot be entirely depended on rain water. Also, canal water is available in a few places only. Therefore, groundwater is the main source of water for agricultural activities and this causes depletion of water table.

Explanation:

Answered by sanchita449
9

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Explanation:

Factors responsible for the depletion of the water table are as follows

  • Increase in population; Increase in population leads to increased demand for water for domestic and drinking purpose. This reduces the water table.

  • Industrialisation: Industries need lot of water for manufacturing purposes. This reduces the water table.

  • Agriculture: Agriculture requires a lot of water for growing crops; this results in depletion of water table.
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