Explain the factors responsible for the depletion of the Water Table.
Answers
Solution:
The factor responsible for the depletion of water table:
- Increasing industries: The higher the number of industries will require more water for their daily use, which will affect groundwater.
- Increasing population: The higher the number of individuals, the higher the need for daily use, which will lead to a decrease in the groundwater.
- Agricultural activities: In a way, an increasing number of agricultural fields will help the population but more number of the fields will lead to more irrigation systems.
Following factors are responsible for depletion of water table:-
⇏Increasing Population: As a result of increasing population, all the facilities such as houses, shops, roads, offices, pavements etc. Increases to fulfill the increasing demands. This, in turn, decreases the open area for seepage of water into the ground.
⇏Industrialization: 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.
⇏Agricultural Activities: India is an agricultural country, and agriculture is impossible without water. The water for agriculture is mainly utilized from ground water, rain water and canal water. As there is no rainfall in many places, agriculture cannot be entirely dependent on rain water. Also, canal water is available in a few places only.
Therefore, ground water is the main source of water for agricultural activities and this causes depletion of water table.
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