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प्रश्न
Name any five sources of water (other than rivers)
उत्तर
The sources of water other than rivers are rains, oceans, lakes, glaciers and wells.
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संबंधित प्रश्न
What is water harvesting?
Describe how, the water of river Ganga has been highly polluted.
Groundwater will not be depleted due to :
(a) process of afforestation
(b) establishing thermal power plants
(c) process of deforestation
(d) cultivation of high yielding varieties of crops
What is meant by Rain Water Harvesting?
What is a rain water harvester? How does it work?
Why is it important to conserve water?
The main cause for abundant coliform bacteria in the river Ganga is ______
Which of the following activities will prove to be effective in preventing floods?
i. Removing the topsoil
ii. Afforestation
iii. Construction of dams
iv. Cutting of trees
Choose the correct option from the following.
Match the following:
| Secondary Treatment | Disinfection |
| Grey water | Floatation |
| Primary Treatment | Reusable wastewater |
| Tertiary Treatment | Sedimentation |
What is grey water?
