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Hydroelectric power

gray concrete dam near mountain during daytime

car parked on dam during day

a river running through a lush green valley

low-angle photography of concrete wall under cloudy sky

a view of a river with a bridge in the background

a dam with a large amount of water coming out of it

Hoover Damn, Nevada

landscape photography of electric towers under a calm blue sky

white metal electric towers under blue sky during daytime

a large factory with a rainbow in the background

car parked on dam during day

a river running through a lush green valley

low-angle photography of concrete wall under cloudy sky

white water falls on gray concrete bridge

white metal electric towers under blue sky during daytime

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a group of windmills on a hill at sunset

an aerial view of a dam and a road

an aerial view of a dam in the middle of a river

a view of the niagara falls in winter

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a group of windmills on a hill at sunset

an aerial view of a dam and a road

an aerial view of a dam in the middle of a river

a view of the niagara falls in winter

an aerial view of a large body of water

an aerial view of a large body of water

a purple background with circles and bubbles

a small bridge over a small stream in the middle of a forest

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