The Minnesota-based conglomerate, which makes widely used products including sticky notes, adhesive tape and safety masks, pledged to “exit all manufacturing” and “work to discontinue the use” of perfluoroalkyl and polyfluoroalkyl substances, or PFAS, across its products by the end of 2025, according to a news release. More commonly known as “forever chemicals,” the compounds do not break down naturally and have been found in the water supplies of communities across the country. Read more.