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Studies assess composition and safety of chemicals in recycled HDPE

Scientists analyze volatile compounds in recycled high-density polyethylene (HDPE); detect 53 chemicals in two post-consumer HDPE milk bottles including plastic additives and non-intentionally added substances (NIAS); risk assessment shows samples do not comply with plastic food packaging regulation; report re-granulation process in mechanical recycling to remove most but not all odor and volatile organic compounds

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Greenpeace survey on plastic bottles

Soft drink companies have limited commitment to reducing single-use plastic bottles, increasing recycled content in PET bottles, considering PET bottles’ contribution to ocean pollution, according to new Greenpeace report

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Report: European supermarkets falling short on packaging commitments

Changing Markets Foundation and Break Free From Plastic investigate plastic pollution related actions made by 74 of the largest European supermarkets; Total average score of retailers was just 13/100, only Aldi UK and Aldi Ireland scored above 60; over 80% of companies had no information on total plastic use which “casts doubt” over plastic reduction pledges because there is no baseline data

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Microplastics in compost

New study finds microplastic particles in compost from supermarket and household waste; plastic fragments most likely remnants of food packaging; potential source of microplastic contamination in soil and freshwater

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Scientists propose and apply NIAS identification approaches

Review provides guidance to select analytical technique for non-intentionally added substances (NIAS) identification and quantification in food contact materials (FCMs); scientific studies analyze NIAS migrating from FCMs; develop model to predict collision cross-section values to identify NIAS in FCMs; detect polyethylene terephthalate (PET) oligomers in post-mortem blood samples