By: Gracy White , Reese Villarreal
Hydroelectric power has many advantages. This energy can be cheaper than other types of energy. Another one is that it is renewable so that it never runs out unlike other types of energys.
It might cause pollution if plastic or other trash gets into the water system. It might be expensive if that country or place that uses hydroelectric power is in or happenes to be in a drought. The turbine could break, which means hydroelectric power would not be able to be produced.