A resource cannot be considered green energy if it produces pollution, as is the case with fossil fuels. Consequently, not all of the sources used by the renewable energy industry are eco-friendly. Because of the CO2 released during the burning process, power generation from organic material from sustainable forests may be renewable but it is not always environmentally friendly.
In contrast to fossil fuel sources like natural gas or coal, which can take millions of years to generate, Green Energy sources are typically renewed by nature. Additionally, mining and drilling operations that can harm ecosystems are frequently avoided by green sources. The term "renewable energy" refers to energy sources like wind and solar energy that are continuously and organically renewed. Sustainable energy is another name for renewable energy. The antithesis of fossil fuels, such as coal and gas, which are a finite energy source, are renewable energy sources.