Fluorinated compounds are chemical substances that contain fluorine atoms bonded to carbon. These compounds are known for their unique properties, such as resistance to heat and chemical reactions. They are commonly used in products like non-stick cookware, refrigerants, and some types of pharmaceuticals. However, the environmental impact of fluorinated compounds has raised concerns. Some of these substances, like perfluorooctanoic acid (PFOA), can persist in the environment and accumulate in living organisms, leading to potential health risks. As a result, researchers are exploring safer alternatives and better regulations to manage their use.