Which term describes energy derived from a resource that can be replenished naturally?

• A. Nonrenewable Energy
• B. Nuclear Energy
• C. Renewable Energy
• D. Fossil Fuels

Answer: (C)

Renewable energy describes energy sourced from resources that replenish naturally and relatively quickly. This includes sunlight, wind, moving water, geothermal heat, and biomass. Because these sources are continually replenished, they can be used over the long term without exhausting the supply, unlike fossil fuels or uranium used in some nuclear energy, which are finite and form over geological timescales. Understanding this distinction helps explain why renewable energy is emphasized in discussions about sustainable development and reducing environmental impact. Fossil fuels come from ancient organic matter and are finite, while nuclear energy relies on uranium, another limited resource. So, energy from resources that can be replenished naturally is renewable energy.