Denmark has reportedly passed a law that will ban per- and polyfluoroalkyl substances (PFAS) from cardboard and paper used for food packaging. "These substances represent such a health problem that we can no longer wait for the EU," Denmark's food minister is quoted as saying. Recycled paper may continue to be used if the PFAS compounds are separated from food with a barrier. PFAS compounds have come under scrutiny in both the United States and Europe as agencies research the effects of consuming the substances.

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