This country produces the second most hydropower in the world.
What is Brazil?
Hydropower is an energy source that can be reused.
What is renewable energy?
This is the most basic form of a dam.
What is a vertical water wheel?
This is one of the cheapest form of energy.
What is hydropower?
This country is the top producer of hydropower.
What is China?
Hydropower does not produce this in the water.
This is the year the Hoover Dam was built.
What is 1936?
This country consumes the most hydropower.
What is China?
What are Australia, Canada, Japan, Italy, and Spain?
What is pollution?
This is how much it costs to maintain a dam.
This is why hydropower mave have issues.
What is reservoirs filling too quickly?
This country produces the sixth most hydropower in the world.
What is Norway?
Hydropower can displace these.
What are structures (manmade and natural)?
This is the biggest dam in the US.
What is the Grand Coulee Dam?
This is the dolphin that lives in the Yangtze river by the Three Gorges Dam.
What is the Yangtze River Dolphin?
This African country has lots of potential to produce hydropower.
What is Mozambique?
This is what more hydropower would give to the public by maintaining dams and plants.
What are jobs?
This is where the biggest dam in the world is located.
What is the Yangtze River?
This is the fish that's migration can be interrupted by dams.
What is salmon?