Small island nations are facing serious climate change issues, even though they contribute very little to greenhouse gas emissions. The Alliance of Small Island States (AOSIS) is working to address this by promoting clean energy initiatives. The main focus of this study is to explore how these nations can shift to clean energy sources to combat global warming. The researchers will analyze existing climate data and their own experiences to find solutions. The key finding is that transitioning to renewable energy sources is crucial for the sustainable development of small island nations.