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| 1. |
Traditional/modern methods for rainwater harvesting in all india ? |
| Answer» (i) In hilly and mountainous regions, people build diversion channels like \'gul\' or \'kul\' in Western Himalaya for agriculture.(ii) Roof-top rainwater harvesting was commonly practised to store drinking water, particularly in Rajasthan.(iii) In West Bengal, people develop inundation channels to irrigate their fields.(iv) In semi-arid regions, agricultural fields are converted into rainfed storage structures that allowed the water to stand and moist the soil. | |