A dam is a synthetic structure designed to store stream waters. A dam has several positives in fact like creating our farmers freelance of monsoons and creating them self reliable for water wants throughout the year, but it's some severe handicaps of heavy the natural atmosphere and natural flow of the stream water.
1) management on floods
2) Providing water for irrigation through canals.
3) Hydropower generation
Disadvantages :
1) loss to the flora & fauna of the encompassing areas.
2) Rehabilitation of enormous no. of individuals & animals.
3) Loss of minerals to the soil within the downstream face of dam.
There are varied benefits of dams like
1) it helps in manufacturing electricity .
2) it helps in dominant flood by storing water.
3) it helps in controlled discharge.
4) if a part is drought prone then planned construction of dam may facilitate in finding the matter.
There are more benefits . a number of its disadvantages are
1) dam construction needs a large place and capital
2) if the dam has been created on Associate in Nursing unfit surface or its abutements rest on a weak rock then mishappening might happen and water might cause widespread destruction.
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