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What r dams ? mention four advantages and disadvantafes of dams . |
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Answer» fer to massive walls or BARRIERS built specifically to regulate the flow of water or underground streams.Advantages of DAMS:Helps in flood control.Hydroelectricity generated by dams is a renewable energy source.Lakes and reservoirs can HELP in irrigation.Provides regular water supply for domestic as well as INDUSTRIAL consumption.Major tourist draws.Provides still water habitat for some species.Disadvantages of Dams:Highly cost-intensive.High maintenance costs.Affects the biodiversity of nearby regions.Any damage or failure may lead to huge losses.Leads to destruction of natural ENVIRONMENT over a period of time.Results in altercations between neighboring countries over the flow of water. |
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