Which of the following examples describes a nonrenewable energy system?
A)Solar panels use energy from the Sun to heat a home.
B)Geothermal energy is used to heat water for a building.
C)Wind force turns windmill blades connected to a generator to produce electricity.
D)Coal is used to convert water into steam that turns turbine blades to produce electricity.

Question

Quizplus · Accepted Answer

Coal is a nonrenewable energy source because it comes from fossil fuels that, once used, cannot be replenished on a human timescale. Solar, geothermal, and wind energy, on the other hand, are renewable as they rely on sources that are naturally replenished.

Which of the Following Examples Describes a Nonrenewable Energy System