Question

write five adverse effect of dam
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Answer 1

Step-by-step explanation:

Large dams have junction rectifier to the extinction of the many fish and alternative aquatic species, huge losses of forest, the disappearance of birds in floodplains, erosion of deltas, wetland, and farmland, and many other irreversible impacts.

Answer 2

• Dams change the way rivers function.
• They can trap sediment, burying rock riverbeds where fish spawn.
• Gravel, logs, and other important food and habitat features can also become trapped behind dams.
• This negatively affects the creation and maintenance of more complex habitat (e.g., riffles, pools) downstream.
• Large dams have junction rectifier to the extinction of the many fish and alternative aquatic species, huge losses of forest, the disappearance of birds in floodplains, erosion of deltas, wetland, and farmland, and many other irreversible impacts.