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प्रश्न
The fresh water available on earth is only 3%. We cannot increase the amount of water. In that case, how can sustain the water level?
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उत्तर
- The sewage water treatment is to be adopted.
- Decrease the usage of pesticides, insecticides, and fertilizers in agriculture.
- Protect forest and trees.
- Adopt drip irrigation and sprinkler irrigation in agriculture.
- Rainwater harvesting should be implemented in every building.
- Create awareness about the impact of throwing wastes into the water bodies.
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संबंधित प्रश्न
List four advantages of properly managed watershed management.
What is watershed management system ?
Mention two objectives of rainwater harvesting.
List four advantages of conserving water in the form of ground water.
Why are South Indian rivers not ideal for the inland water transport?
Why should we save rain water?
Answer the following question.
List two main advantages associated with water harvesting at the community level.
Which of the following is the age-old concept of the water harvesting system in Madhya Pradesh?
Which one is not an example of groundwater?
Analogy:
Frozen Water: Glaciers:: Surface Water: ______.
