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प्रश्न
Make a chart based on the natural water resources in your village or city. You can take the help of your parents or grandparents at the time of collecting information. Your chart may be based on the following:
| Year | Handpump | Motor-boring | Wells | Lakes |
| 1990 | ||||
| 1995 | ||||
| 2000 | ||||
| 2005 | ||||
| Total |
कृती
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उत्तर
| Year | Handpump | Motor-boring | Wells | Lakes |
| 1990 | 42 | 12 | 27 | 7 |
| 1995 | 37 | 21 | 22 | 6 |
| 2000 | 28 | 37 | 16 | 4 |
| 2005 | 17 | 52 | 12 | 3 |
| Total | 124 | 122 | 77 | 20 |
Analysis:
- In 1990, handpumps and wells were the main sources of water.
- Over time, motor-boring (tube wells) increased as groundwater extraction became common.
- The use of lakes decreased due to pollution and shrinking size.
- The use of lakes decreased due to pollution and shrinking size.
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