ScienceGlobal issuesHow harmful are forever chemicals?01:56This browser does not support the video element.ScienceGlobal issues03/15/2024March 15, 2024Due to their water- and fat-repellent properties, PFAS can be found in many products. Yet these forever chemicals can be highly toxic. In the US, they've been phased out of all fast-food wrappers and packaging. Copy linkAdvertisement