Researchers find evidence of 68 'forever chemicals' in food packaging around the world

A team of environmental scientists with the Food Packaging Forum Foundation, based in Zürich, has found evidence of 68 "forever chemicals" in food packaging used around the world. For their study, published in the journal Environmental Science & Technology, the group mapped evidence of per- and polyfluoroalkyl substances (PFASs) in food contact materials using information from databases.