Dams are built to create reservoirs.
over rivers
resevoirs
Beavers build dams to control the water flow in their environment area, and they also build lodges to live in.
People mainly build dams to make energy. The dam converts water to energy. Dams are also used to contain water to prevent flooding. It also allows the water to be used for irrigation of crops and recreational uses.
oceans,lakes, lochs, dams, tarns and puddles are some examples of bodies of water.
Sometimes dams slow the water down, and makes the water build up, causing floods.
they build dams
Beavers build dams .
to stop the water from flooding
No one. Bodies of water are natural phenomena. There are rare occasions where there are man made bodies are created when dams are built for instance bur these are rare.
They build dams. The dams make the water very smooth. This causes more animals to come