The article discusses how solar energy can be a great alternative to protect the environment by reducing the use of harmful fossil fuels. The main focus is on using renewable energy sources like solar power to combat environmental issues. The researchers highlight the importance of solar energy in achieving sustainable development goals. The Indian government's initiative with the International Solar Alliance is emphasized as a step towards producing clean energy. The study suggests that by turning to solar power, countries can work towards reducing carbon emissions, benefitting the environment for the future.