The world needs a new source of energy, an unspillable source.

Out of the four nonrenewable energy sources used today, which one is not a fossil fuel?

Question by dandelion: Out of the four nonrenewable energy sources used today, which one is not a fossil fuel?
the energy sources are the wind, the sun, water and the geothermal energy.

Best answer:

Answer by Brad456
fossil fuel is derived from the breakdown of organic matter. like dead dinosaurs or sea life, or plants.

by the way wind, the sun, water and the geothermal energy are renewable.

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