Hoover Dam. Aerial view of the Hoover Dam,a hydroelectric power facility on the Colorado River,Nevada,USA. This dam produces 4 billion kilowatt-hours of power every year. Hydroelectric power harnesses the energy of flowing water. The dam traps water in a reservoir (upper right). The water is allowed to flow to the lower level (lower left) through turbines. This allows the water's kinetic energy to be converted into electricity | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Larsen, Calvin |
Taille de l’image : | 2595 px × 3972 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|