Question

Why is rain water harvesting a ' ray of hope ' for overcoming the present ' scarcity of water' in cities

Answer 1

Answer:

In large metropolitan cities there is always a scarcity of water and if the peoples of the city collect rainwater for later use then it will be helpful for them.

The rainwater harvesting is like that there will be an underground tank angry water will be collected from the rooftop and there will be a pipe from the rooftop to the underground tank.

It can be used for their later work like watering the plant and bathing extra can take place from this water after filtering it ...

hope it helps

mark Branliest please

Answer 2

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.

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