 Renewable energy sources have become increasingly important in reducing global warming and its effects on the environment. Renewable energy sources include solar, wind, geothermal, hydroelectric, and biofuels. These sources provide a cleaner alternative to traditional fossil fuels, which produce harmful pollutants when burned. Additionally, renewable energy sources are more sustainable than non-renewable sources because they do not deplete natural resources or cause environmental damage. Renewable energy sources also reduce dependence on foreign oil and create jobs in the process. The use of renewable energy sources has been growing rapidly over the past few years. In 2018, renewables accounted for nearly half of all new electricity generation capacity worldwide. Furthermore, renewable energy sources are becoming increasingly competitive with traditional energy sources, making them a viable option for many countries. Despite these advances, there are still challenges associated with the adoption of renewable energy sources. For example, renewable energy sources are often intermittent, meaning that they cannot always meet demand. Additionally, renewable energy sources require significant investments in infrastructure, such as transmission lines and storage.