[benihana]

It is. Except for geothermal energy brought on by radioactive decay, all energy on earth originally comes from the sun. Fossil fuel is sunlight that was absorbed by plants which then either decomposed into fuel over millions of years, or were eaten by animals which later decomposed into fuel over millions of years. Our cars are powered by very old, stored sunlight.

[zebra]

And radioactive elements come from long dead suns, so all energy on earth originally comes from A sun.

[CodeWriter23]

You are now qualified to take a job as an oil company or nuclear energy lobbyist.