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plastics

February 3, 2025

European Parliament and World Economic Forum hold sessions discussing the best approaches to plastic regulation after failed global plastics treaty negotiations; agree plastic is a problem, but disagree on how to address it; debate roles of businesses, governments, and international community in future legislations
Reading time: 4 minutes

January 16, 2025

Consumer project Plasticlist analyzes hundreds of food and beverage samples from the California Bay Area for 18 plastic chemicals; finds plastic chemicals in 86% of samples; highly processed foods contain more plastic chemicals; questions whether regulatory limits adequately protect human health; calls for further research
Reading time: 3 minutes

December 19, 2024

Study assesses migration of polycyclic aromatic hydrocarbons (PAHs) from polypropylene (PP), polyethylene (PE), polycarbonate (PC) and polyethylene terephthalate glycol (PETG) into olive oil; migration depends on plastic type, PAH type and temperature - being highest for PE, alkylated compared to non-alkylated PAHs, and at 125 °C compared to 20 °C, respectively
Reading time: 2 minutes

December 17, 2024

Fifth and planned final session of the Intergovernmental Negotiating Committee (INC) to develop an international legally binding instrument on plastic pollution took place in Busan, Republic of Korea on Nov 25 to Dec 2, 2024; no agreement was reached on the treaty text; extra session to continue negotiations being planned for sometime in 2025
Reading time: 3 minutes

December 11, 2024

51 plastic/rubber products and four microplastic types subjected to different extraction and leaching conditions, respectively; chemical composition changes with extraction method; leachate composition depends on salinity and temperature influence; extracts and leachates of similar chemical complexity
Reading time: 3 minutes

November 21, 2024

Scientists study migration of non-volatile chemicals from 16 reusable plastic bottles made of 12 different polymer types; high-density polyethylene (HDPE), polypropylene (PP), and silicones release highest number of chemicals; bottles have unique chemical fingerprint; call for comprehensive assessment for better consumer protection
Reading time: 2 minutes

October 24, 2024

Article connects the dots between two global challenges: plastics and ultra-processed foods (UPFs); authors highlight how plastics have enabled the mass production of low-cost UPFs, leading to widespread health and environmental harms; emphasize that thousands of chemicals from plastic packaging migrate into food, many of which are hazardous and inadequately tested; urge joint efforts to tackle both issues, suggesting that addressing plastics and UPFs together could lead to more effective solutions
Reading time: 2 minutes
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