Plastic pollution has emerged as one of the most pressing environmental challenges of our time, with profound implications for ecosystems, economies, and societies worldwide. Nowhere is this more evident than in Small Island Developing States (SIDS), where the convergence of factors such as limited land availability, fragile ecosystems, and heavy reliance on marine resources exacerbates the impacts of plastic pollution. However, amidst these challenges lie opportunities for innovation, collaboration, and sustainable development. Tides of Change: Mitigating Plastic Pollution in Small Island Developing States seeks to inform, inspire, and empower readers to join the global effort to combat plastic pollution and safeguard the world's oceans for future generations.