How can rainwater harvesting is useful

Rainwater harvesting is a critical source of clean water and increases the quantity of potable drinking water available. In developed countries, rainwater is often harvested to use as a supplemental source of water rather than the main source. Still, the harvesting of rainwater can also decrease overall usage levels.

Explanation:

HOPE IT HELPS

rainwater helps in irrigating crops where there is shortage of water ...

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