Want this question answered?
they route it differently
Source of energy is the sun.
it has allowed humans to create civilizations that they wouldn't have been able to other wise.
The construction of the dams upstream of the Indus have affected the growth of the mangrove at the delta by reducing the water level. The dams are also putting in jeopardy the Indus river dolphin.
Dams disrupt a river's ecosystem.
Irrigation.
Dams that force the water to change direction are what control the flow of the Nile river. These dams can bring water to areas affected by drought and are prized by the Egyptian people.
it is a wall kind of thing that blocks the water from going to the other side.
dams cause many fishs' life cycle
The building of dams is the water conservation strategy that is based on the catch water where it falls.
Short answer- both. Dams can interfere with the migration of fish, and cuase rivers to silt up. However, dams are also used to control flooding, supply water and power.
humans can interact from the environment by building dams to collect large amount of water