PFAS, or per- and polyfluoroalkyl substances, encompass over 6,000 man-made chemicals that are prevalent in everyday life. Notable among these are PTFE and PFOA, commonly used to impart water, grease, and dirt repellency to various products. Everyday items such as certain raincoats, food packaging, cosmetics, firefighting foams, and traditional non-stick cookware are often manufactured using PFAS.
Durability and Environmental Impact
Dubbed ‘forever chemicals’ due to their durability, PFAS break down extremely slowly, with some types persisting for up to a thousand years. These chemicals often enter the environment through industrial processes, accumulating in our ecosystems and making their way into the food chain and ultimately, into human bodies.
Health Risks
The presence of PFAS is widespread, with detectable levels found in nearly every human on the planet. High concentrations of these chemicals in the bloodstream are associated with significant health risks. Potential adverse health effects include immune system suppression and increased risks of obesity, cardiovascular diseases, fertility issues, and cancer. The ubiquitous and persistent nature of PFAS underlines a growing public health concern that calls for immediate attention and action.