Central hidroeléctrica

The video explains how hydroelectric power plants generate electricity using water. It describes the process of water flowing from a reservoir, through a dam, and turning turbines that drive generators to produce electricity. The video also highlights the impact of dams on salmon migration, as they block the fish from swimming upstream to spawn. To mitigate this, fish ladders are introduced as a solution to help salmon bypass the dams.

What new insight or understanding did you gain from this video?