Multiple choice

Ramu stores water during rainy season in a roof water tank and reuses it. What is this method of water storage called?

  1. Pollution of water

  2. Water precipitation

  3. Freezing of water

  4. Water harvesting

  5. Water evaporation
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Rainwater harvesting (also called roof water harvesting) involves the collection, storage and distribution of rainwater from the roof for use inside and outside the home or business. Rainwater that is captured and stored correctly is a safe, economical and sustainable source of quality water. By using rainwater harvesting systems to supply water for some, or indeed all of our requirements, you can reduce your dependence on mains water.

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