Question

Why is there a need to develop rainwater harvesting system india.
explain

Answer 1

There is need to develop rain water harvesting system in India due to shortage of water.
As we know water is the most important resource for any life to exist. Urban people get their water needs from Wells, ponds etc. which are present there. But now they are drying up and also they are dirty now due to presence of garbage and chemicals from factory.
So, that's why we need to develop rain water harvesting system to fulfill our needs and for other generation.

Development of Rain Water Harvesting:

i. Water harvesting system is a viable attentive both socio- economically and environmentally.

ii. Due to increasing population demand for water is increasing in every spheres of life, 'rain water harvesting' system is essential

iii. There is uneven distribution of rainfall.

iv. Nature of soil varies.

v. To recharge ground water.

vi. Changing of life style.

vii. Any other relevant point.


Any three points to be explained.




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Answer 2

In this question, we need to tell about the need to develop a rainwater harvesting system in India.

• A technique for receiving, accumulating, and storing rainwater for various uses is called rainwater harvesting.
• In India, a mechanism for collecting rainwater is required.
• To further the goals of sustainable development, rainwater collecting should be developed.
• a. Rainwater collection is done to avoid severe water shortages during dry spells.
• c. The development of rainwater collection is done to raise the levels of subsurface water.
• Construction of guls and kuls, inundation canals, khadins and Johads, tankas, etc. are used in India to capture rainfall.
• By collecting rainwater and lowering the flow of stormwater to minimize urban flooding, it lessens soil erosion and flood threats.
• Most structures with rainwater harvesting systems have an integrated catchment space on top of the roof that can hold huge amounts of water in the event of rainstorms.

PROJECT CODE #SPJ2

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