UNEP calls for bolder government regulation of chemicals to boost development of safer compounds and phase out hazardous substances
Demand for glass packaging growing
European Container Glass Federation reports continuing growth of glass packaging production; European consumers favor glass food and drink packaging, according to Friends of Glass survey
Science and statecraft at the second Plastics Treaty negotiation
Diplomats from across the globe descended on Paris, France to continue developing the UN treaty on plastics pollution; Scientist’s Coalition for an Effective Plastics Treaty members spoke to delegates from every continent, representing 33% of the world’s population; UN secretariat will develop INC-2 synthesis report, create zero draft by INC-3; elements for intersessional work can be submitted until August 15, 2023; INC-3 in Nairobi, Kenya in November 2023
Where do collected recyclables go?
New York Times addresses China’s ban on waste imports, illustrates impacts on recycling programs in the U.S. and globally
Walmart evaluates its chemical footprint
Walmart becomes first retailer to participate in Chemical Footprint Project survey, measuring its use and reduction of chemicals of concern
New research on chemical migration from plastic, paper, can coating, and reusables
Recent reports investigate whitening agents’ migration from disposable plastic containers; characterize 153 chemicals migrating from paper packaging and show estimated dietary exposure for children to per- and polyfluorinated alkyl substances (PFAS) exceed safety threshold; detect brominated flame retardants in repeat-use food contact articles; review metal can coating literature concerning coatings types, chemical migrants, detection methods, dietary exposure, and regulatory
Denmark limits fluorocarbons in food packaging
Danish Minister of the Environment and Food recommends lowered limit for fluorocarbons in food contact materials
First responses to RIVM’s BPA report
Dutch health ministry backs the RIVM’s call to reconsider EU-wide exposure limits and tighten national controls for BPA; EFSA says BPA reevaluation planned ‘next year’
Beyond BPA – Many bisphenols migrate from food packaging
Four studies investigate bisphenol (BP) migration from food packaging and human health effects; demonstrate wide presence of 11 bisphenols in polystyrene take-out food containers from China, Canada, and Poland; report material quality influences BPA migration from polycarbonate cups; indicate higher BPA migration from lined cans than plastic packaging into meat based on probabilistic models; find bisphenols A, F, and S induce genotoxic effects and changes in human endogenous retroviruses (HERVs) expression using human blood cells
South Korean study investigates chemical exposures from food contact plastics
Scientific study examines chemical migration from seven types of food contact plastics available in South Korea; finds overall migration within national regulatory limits; considers estimated human exposures to terephthalic acid, acetaldehyde, 1,4-butanediol, and lead to be safe