$20 QUESTION -- Category: Renewables
Which of these is NOT using renewable power?
- A sailboat, a power plant burning rice straw, a waterwheel.
- A wood-burning fireplace, a wind turbine generating electricity.
- A solar water heater, a natural gas power plant.
Sorry! The correct answer is 3. A solar water heater, a natural gas power plant. The only non-renewable energy source here is the NATURAL GAS power plant, which is using fossil fuel.
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