believe it or not hydroelectric dams do affect the environment.
hydroelectric power.
Singapore does not use hydroelectric dams to generate electricity.
Dams disrupt a river's ecosystem.
hydroelectric dams
yes
Hydroelectric power
There are thousands of hydroelectric projects (dams in rivers with electricity turbines attached) all over the world.
Hydroelectric dams.
Dams such as Hoover Dam or the dams of the Niagra River generate hydroelectric power.
It is produced by hydroelectric dams. In these dams, falling water (water in motion) is used to turn turbines which rotate the alternator - the machine that generates the electricity.
Places near large dams.