Social Sciences, asked by BrainlyHelper, 1 year ago

Discuss the advantages and disadvantages of rooftop rainwater harvesting system.
(class 10 CBSE SAMPLE PAPER 2017-18 SOCIAL SCIENCE)

Answers

Answered by nikitasingh79
36
The advantages of rooftop rainwater harvesting system:

1.The rain water collected on rooftops is used to improve the vegetation cover on ground.

2. With the growth of vegetation the water seeps into the ground and replenishes the groundwater supply.

3. There is no run off by muddy or dirty water into the drains.

Disadvantages:

1.People may use the store water for washing, sanitation or for industrial purpose. It will flow into the drains, instead of  soaking into the ground and will not promote groundwater replenishment.

2.If scientific measure are not adopted for using rainwater for drinking, it may cause harm to the people's health than tap water.

HOPE THIS WILL HELP YOU....
Answered by vishalpatil12345
10

The advantages of rooftop rainwater harvesting system:


1.The rain water collected on rooftops is used to improve the vegetation cover on ground.


2. With the growth of vegetation the water seeps into the ground and replenishes the groundwater supply.


3. There is no run off by muddy or dirty water into the drains.


Disadvantages:


1.People may use the store water for washing, sanitation or for industrial purpose. It will flow into the drains, instead of  soaking into the ground and will not promote groundwater replenishment.


2.If scientific measure are not adopted for using rainwater for drinking, it may cause harm to the people's health than tap water.



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