Which of the following is an example of an alternative energy source?

Solar energy is a prime example of an alternative energy source because it harnesses energy from the sun, which is renewable and abundant. Unlike fossil fuels like coal and natural gas, which are finite resources that contribute to environmental degradation and greenhouse gas emissions when burned, solar energy is clean and sustainable. It can be captured using solar panels and converted into electricity or heat, providing a way to reduce reliance on traditional energy sources and lower carbon footprints.

Nuclear power, while low in emissions during operation, relies on uranium and other finite resources and comes with considerable long-term challenges related to waste management and potential hazards. Thus, solar energy stands out as a truly renewable alternative that contributes positively to energy needs without the adverse environmental impacts associated with fossil fuels.