What describes energy from resources that replenish rapidly through natural processes such as solar or wind?

What describes energy from resources that replenish rapidly through natural processes such as solar or wind?

• A. Nonrenewable energy
• B. Fossil fuels
• C. Renewable energy
• D. Conventional energy

Answer: (C)

The idea being tested is energy from resources that replenish quickly through natural processes. These sources are called renewable energy because they come from things that continually regenerate on human timescales. Solar power captures energy from the sun, while wind power uses the energy of moving air. Because the sun keeps shining and the wind keeps blowing, these resources can be replenished and why they are considered sustainable over time. In contrast, nonrenewable energy relies on materials formed over long geological periods and finite in supply, like fossil fuels. Conventional energy typically refers to traditional power sources, many of which are nonrenewable, so they don’t fit the description of rapidly replenishing resources.

The idea being tested is energy from resources that replenish quickly through natural processes. These sources are called renewable energy because they come from things that continually regenerate on human timescales. Solar power captures energy from the sun, while wind power uses the energy of moving air. Because the sun keeps shining and the wind keeps blowing, these resources can be replenished and why they are considered sustainable over time.

In contrast, nonrenewable energy relies on materials formed over long geological periods and finite in supply, like fossil fuels. Conventional energy typically refers to traditional power sources, many of which are nonrenewable, so they don’t fit the description of rapidly replenishing resources.