Review describes how cost and disease burden of endocrine-disrupting chemicals (EDCs) can be reduced by policy actions informed by science; recommended solutions include updating testing to account for mixture, cumulative exposure, effects occurring later life; second review summarizes studies linking EDC exposure with immunological and metabolic impacts during pregnancy
OECD report on polymeric PFAS
Organisation for Economic Cooperation and Development (OECD) publishes synthesis report on less well-studied sub-group of per- and polyfluoroalkyl substances (PFAS) – polymeric PFAS; finds that these polymers can contain sizeable amounts of non-polymeric PFAS or can degrade into them; polymeric PFAS seen as ‘long-term significant sources’ of PFAS in the environment and in living organisms
Bamboo in plastic FCMs not authorized in the EU
European Commission’s Working Group concludes that bamboo-based additives are not authorized per se for use in plastic food contact materials in the EU; business operators to explicitly demonstrate safety by migration testing; migration of melamine, formaldehyde of high concern; additional concerns about misleading labeling and advertising
New Zealand and two Australian states phase out single-use plastics
New Zealand Ministry for the Environment announces plan to ban many hard-to-recycle and single-use plastic items by mid-2025; includes food packaging made from polyvinyl chloride, polystyrene, and some degradable plastics, plus all drink stirrers, single-use tableware, and fruit labels; Western Australia moves Plan for Plastics ahead 4 years, banning most single-use plasticware by end of 2021; New South Wales to eliminate most single-use plasticware within a year
Flame retardants above regulatory limits in some ‘eco-friendly’ baking papers
Study of bio-based food contact articles made of sugarcane bagasse or cellulose wood pulp labelled “natural”, “compostable”, or “biodegradable” finds PFAS and organophosphate esters (OPEs), a type of flame retardant and plasticizer; concentrations highest in baking papers; though purchased in Italy, some OPEs above EU regulatory concentration limit of 0.01 mg/kg
FCM-relevant AOP research
Scientists explore adverse outcome pathways (AOPs) associated with bisphenols, phthalates, perchlorate, food additives, microplastics; discuss ways of using AOPs to predict chemical hazards, assess mixture toxicity
FDA plans reorganization, monitors PFAS phase-out
The U.S. Food and Drug Administration (FDA) establishes Human Foods Program, unifying and modernizing certain functions under one program; implementation set for October 1, 2024; FDA is also monitoring PFAS phase-out, with many states implementing bans, and manufacturers switching to non-PFAS alternatives
Civil society organizations introduce new certification program for reusable food packaging
Standard aims at improving chemical safety of reusable food contact articles and reducing plastic waste; involves rigorous testing and transparency of ingredients used in the packaging
Why do “chemicals” need simplifying?
Scientists’ Viewpoint proposes ‘chemical simplification’ to deal with increasing chemical pollution; names reduction of number of chemicals used in products and grouping approaches as cornerstones for simplification and innovation in science and engineering as prerequisite
How the Scientists’ Coalition brings independent science to policymakers
A perspective article explains why the Scientists’ Coalition for an Effective Plastic Treaty was formed and how it works; the Scientists’ Coalition employs a multi-faceted communication approach including a media strategy to reach all relevant stakeholders; member scientists must declare any conflicts of interests and publish peer-reviewed research related to plastic pollution