VOICED: Earthquake shakes faith in hydro-power

The video discusses the aftermath of a devastating earthquake in Chile, focusing on the town of Talka. It highlights the damage to infrastructure, including a hydroelectric dam, and personal accounts of the disaster. Environmentalists have long warned about the risks posed by dams and canals, which were realized when a canal ruptured, flooding homes. The video also examines Chile's heavy reliance on hydroelectric power, which poses risks due to frequent earthquakes. Despite these concerns, new dams are planned, raising fears of potential blackouts if key infrastructure is damaged.

What warning have environmentalists given to local residents?

What could be the consequences of a blackout caused by damage to the electrical grid?