Which of the following is an advantage of solar energy?

Solar energy has several advantages, and one of the most significant is that it is renewable and sustainable. This means that solar energy is derived from a resource—the sun—that is abundant and inexhaustible on a human timescale. Unlike fossil fuels, which deplete over time and can lead to environmental degradation, solar energy can be harnessed as long as the sun exists, making it a crucial component of transitioning to a more sustainable energy system.

The fact that solar energy is renewable contributes to its appeal as a cleaner alternative to traditional energy sources. This characteristic not only supports environmental health by reducing reliance on finite resources but also helps to combat climate change by lowering greenhouse gas emissions, since solar power generation does not involve burning fuels.

While the production of solar panels may involve some emissions, the key point here is that the actual operation of solar energy systems—once installed—produces no emissions. This feature also emphasizes its role in reducing the overall carbon footprint, further enhancing its reputation as a clean energy source.

The other options touch on various aspects of solar energy, but the essence of its sustainability and renewability is paramount in making it a reliable and long-term energy solution.