what does hydropower require doing to a river?
power stations water conservation storing water to move people devastating it a hydraulic system dangerous heating liquids
A B C D E F G H
Scientists agree that dams devastate rivers.
hydropower requires devastating a river
what does hydropower require doing to a river? (A) power stations (B) water conservation (C) storing water (D) to move people (E) devastating it (F) a hydraulic system (G) dangerous (H) heating liquids