Physics, asked by riyansikasahni201403, 2 months ago

What is rainwater harvesting and why is rainwater harvesting a ray of hope for today's scarcity of water in cities

Answers

Answered by unknownuser9
1

Explanation:

rainwater harvesting is a process of conserving water in cities and it is a ray of hope in today life as it due to scracity of water, groundwater level gets low so by using it groundwater level will increase and there Will be no scarcity for water

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Answered by eeshamaryam
2

Answer:

'Hope it helps! Kindly mark it as the brainliest and thank!!

Rainwater Harvesting.

Explanation:

● Rainwater Harvesting:-

Rainwater harvesting is the collection and storage of rain, rather than allowing it to run off. Rainwater is collected from a roof-like surface and redirected to a tank, cistern, deep pit, aquifer, or a reservoir with percolation. Dew and fog can also be collected with nets or other tools.

● Rainwater harvesting is a ray of hope in overcoming the present scarcity of water in cities as the rainwater collected can be put to many uses. Rainwater is pure in nature and devoid of any bad chemicals, it can be a substitute to potable water after further treatment and addition of essential nutrients. Rainwater collected through harvesting can also be directly released to recharge groundwater and overcome groundwater scarcity in city areas with dry seasons or low water tables.

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