identify any three ecological problems caused by building large dams
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negative Impact of DamsIn flat basins large dams cause flooding of large tracts of land, destroying local animals and habitats.People have to be displaced causing change in life style and customs, even causing emotional scarring. About 40 to 80 million people have been displaced physically by dams worldwide.Large amounts of plant life are submerged and decay anaerobically (in the absence of oxygen) generating greenhouse gases like methane. It is estimated that a hydroelectric power plant produces 3.5 times the amount of greenhouse gases as a thermal power plant burning fossil fuels.
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Hloo dear....!!!
Three problems caused by building dams:
1. It requires huge amount of money.
2. A large group of people is displaced.
3. It harms aquatic life of that region.
4. It also affects the fertility of that region.
Three problems caused by building dams:
1. It requires huge amount of money.
2. A large group of people is displaced.
3. It harms aquatic life of that region.
4. It also affects the fertility of that region.
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