Microplastics are tiny pieces of plastic measuring less than 5mm in size, commonly found in the environment as a result of the breakdown of larger plastic items. These particles can come from a variety of sources, including car tires, clothing fibers, and cosmetic products. Microplastics have been found in various ecosystems, including oceans, rivers, and even in the air, posing potential threats to wildlife and ecosystems. Research on microplastics focuses on understanding their distribution, effects on ecosystems and organisms, and potential risks to human health. This area of research is critical for addressing the growing issue of plastic pollution and developing strategies to mitigate its impact on the environment.