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प्रश्न
Give a reason why :
Conservation of water is essential in spite of the fact that three fourth of the earth’s surface is covered by water.
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उत्तर
Because only a small percentage is portable water fit for human consumption and household purposes.
संबंधित प्रश्न
Explain the meaning of the following term:
Rainwater harvesting
Explain the meaning of the following term:
Drip irrigation in agriculture
Explain the meaning of the following term:
Conservation of water
State what is meant by the term ‘conservation of water’.
State a few water-saving methods, which may be used in the home to conserve water.
Give a reason why :
Drip irrigation helps in the conservation of water.
What is meant by the conservation of water?
Suggest three methods to conserve water.
Why is it necessary to stop rainwater?
What is meant by water management?
______ are wetlands where water bodies meet the sea.
