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Explain how forests prevent floods. - Science

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Question

Explain how forests prevent floods.

Answer in Brief

Solution

  • Forests naturally absorb water. It allows rainwater to leak through. In the absence of trees, rainwater would fall directly on the ground, resulting in flooding.
  • However, due to the presence of trees, rainwater does not fall directly to the ground. It strikes the ground gently.
  • As a result, before floods, all rainwater sinks into the earth. Forests act as a natural barrier to flooding.
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Forests: Our Lifeline
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Chapter 17: Forests: Our Lifeline - Exercises [Page 217]

APPEARS IN

NCERT Science [English] Class 7
Chapter 17 Forests: Our Lifeline
Exercises | Q 2 | Page 217
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