Renewable energy concepts

Renewable energy comes from natural sources that are constantly replenished, such as the sun, wind, water, and heat from the Earth's interior. Unlike fossil fuels, which can run out and pollute the environment, renewables produce electricity with little or no emissions. Solar panels capture sunlight, wind turbines harness wind energy, hydro projects use flowing water, and geothermal energy taps into heat beneath the Earth's surface. Using renewables helps reduce greenhouse gases, combat climate change, and creates sustainable, clean power sources for the future.