Which energy source is non-renewable?

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Multiple Choice

Which energy source is non-renewable?

Non-renewable energy sources are finite and form over geological timescales, so they can’t be replenished on human timeframes. Oil is a fossil fuel created from ancient organisms buried and transformed under heat and pressure for millions of years. Once extracted and burned, it isn’t replaced quickly, making it non-renewable. By contrast, solar and wind energy come from ongoing natural processes—the sun’s energy and atmospheric movement—so they are renewed continually. Coal is also a fossil fuel and non-renewable, but oil is a classic example of a non-renewable energy source among these options.

Non-renewable energy sources are finite and form over geological timescales, so they can’t be replenished on human timeframes. Oil is a fossil fuel created from ancient organisms buried and transformed under heat and pressure for millions of years. Once extracted and burned, it isn’t replaced quickly, making it non-renewable. By contrast, solar and wind energy come from ongoing natural processes—the sun’s energy and atmospheric movement—so they are renewed continually. Coal is also a fossil fuel and non-renewable, but oil is a classic example of a non-renewable energy source among these options.

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