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Give advantage and disadvantage of constructing dams |
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Answer» Advantages 1.the dams are used in hydroelectric power generation.2.it is useful in storing rain water for future irrigation purpose for up coming crops.3.it may be a source of tourism or a route for crossing river in short time taken than the usual roads .Disadvantages1.a dam require a large area to be constructed which could effect the rural people life and their agriculture.2.it requires more energy, labour and resources to be constructed.3.it can cause flood it water level rise up to the tolerance level which could be more devasting than natural Advantage::They are of great use during draught..DISADVANTAGE::They causes Flood during heavy rainfalls |
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