Question

disadvantages of building dams mention​

Answer 1

Answer:

List of the Disadvantages of Dams;

1. Dams can displace a significant number of people. ...
2. Reservoirs behind a dam can lead to higher greenhouse gas emissions. ...
3. This technology disrupts local ecosystems. ...
4. Some river sediment is beneficial. ...
5. Dams create a flooding risk if they experience a failure.

Answer 2

Answer:

Building a dam is very expensive the government need to ensure that strict guidelines are following and very high standard is maintained .

They must operate the many years in order to become profitable enouph to compansat fir the high building cost .