Question

explain the importance of rainwater harvesting​

Answer 1

Importance of Rainwater Harvesting

1. Rainwater harvesting or the collection of rainwater in a proper way, can be a permanent solution to the problem of water crisis in different parts of the world. 

2. Although the earth is three-fourths water; very little of it is suitable for human consumption or agriculture.

3. A bad monsoon means low crop yield and shortage of food. Even animals suffer from scarcity of water. 

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Answer 2

$\textbf{\large{Rainwater\: Harvesting}}$

$\textbf{Defination:}$ It is a process of storing rainwater to reuse it rather than to allow it to run off.

$\textbf{Importance:}$ Rainwater is free from harmful chemicals, which makes the water good for irrigation purposes because it does not harm the crops. reduces demand for potable water. It is important especially in areas with low water levels.