Hydroelectricity uses about 39 Billion KWH/year...
hydroelectricty, TVA
gas power
No - the energy from the movement of water turns turbines, which generate electricity. There is no pollution.
Approx. 400 t gallium is used in a year.
69,000 pounds isa used each year
about 100,000,000 a year
More than a hunderd a year!
not enough
depends
2065
That depends entirely how much it is driven, and what shape the engine is in.
this is actuallyunkown