Dams

This are activities of the book of the subject E.M

Advantages
• Supplies of water are assured
• cultivation in some cases increases
• sustentable energy production
• Preventions of floods.

Disadvantages
• people are force to move
• the quality of land descreases
• loss of habitats
• danger of accidents


The dam is in San Luis, Argentina. His uses are hydroelectric power. Also it gives water to villages that before they couldn't have qualoty water.