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Scientists are speaking out

National Geographic reports on why scientists increasingly engage in environmental and public health debates

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Substitution analysis for plastic packaging

Life cycle assessment study commissioned by American Chemistry Council finds packaging plastics to have more favorable environmental profile than alternatives made of glass, metal, paper, textile, wood

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McDonald’s to trial new packaging

Two Canadian concept restaurant locations to trial new packaging including fully re-pulpable cups, fiber lids, wooden cutlery, paper straws; items could be rolled out widely in the future

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Migration of mineral oils and DIPN from paperboard into dry foods

Swiss and Italian researchers publish new study comparing the effect of different testing and storage conditions on migration behavior of MOSH, MOAH and DIPN from paperboard into non-fatty dry foodstuffs. Observed levels of migration were in the part per million (ppm) range (mg/kg food). Migration levels were highest for egg pasta packaged in paperboard and enclosed in an outer polypropylene bag.

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Chemical characterization of post-consumer and recycled plastics

Scientists perform target and non-target screening of recycled plastics and provide recommendations on methods; detect >280 organic chemicals and metals in 21 plastic flakes and pellets used in recycling; analyze several recycled polymers and find polyethylene terephthalate (PET) the only one currently complying with European circular economy requirements; compare analytical methods to assess the chemical composition of recyclates giving their strenghts and limitations

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Bisphenol S

Bisphenol S is used as a substitute of BPA in food contact materials, in a new context article the Food Packaging Forum reports on applications, toxicity, exposure and regulation of BPS