How is solar energy a sustainable resource?

Solar energy is a sustainable resource because it harnesses the sun's abundant and renewable energy, which is available every day and will persist for billions of years. Unlike fossil fuels, solar power generates electricity without emitting greenhouse gases or pollutants, contributing to a cleaner environment. Additionally, advancements in solar technology and energy storage are continually improving its efficiency and accessibility, making it a viable long-term solution for meeting global energy needs.