California adopts microplastics definition

U.S. California’s Water Resource Control Board adopts definition for microplastics in drinking water; long-term monitoring of microplastics planned in drinking water supplies to understand implications for public health

Calls for UK to ban oxo-degradable plastics

Industry associations and non-governmental organizations send letter to UK authorities urging ban on all oxo-degradable plastics in the country; call for UK to uphold equivalent standards to EU legislation after leaving the bloc

ACC GlobalChem conference webinar series

American Chemistry Council (ACC) shifts presentations from canceled GlobalChem conference online; series of ten webinars to cover topics such as US Toxic Substances Control Act (TSCA) registration, microplastics, and global chemicals management

New FPF dossier: Microplastics

Food Packaging Forum (FPF) publishes background article and dossier informing about microplastics; discusses sources, analytical approaches, health hazards, and risk assessment

Microplastics

Microplastics are an invisible form of plastic pollution; effects on human health and the environment are largely unknown; summary article and FPF dossier define microplastics, explain sources and occurrence, focus on food contact materials

Microplastics

Microplastics have been found in all environmental compartments and in biota. Food is one source of human exposure to microplastics, and initial studies have shown that food packaging and processing equipment can contribute to this contamination. Risk assessment of microplastics that is based on exposure and toxicity data is currently hampered by insufficient data.

Review of ingestion of microplastics

Literature review estimates 20% of sampled aquatic organisms have microplastics in stomach and intestines, average of 4 microplastic particles per organism; call for urgent standardization of analytical methods

California develops definition for microplastics

State Water Resource Control Board for the U.S. state of California publishes draft definition for microplastics in drinking water, criteria include having at least 2 dimensions in 1 – 5,000 µm range; public comments accepted until April 24, 2020

JRC study to harmonize microplastics measurements

European Commission’s Joint Research Centre (JRC) launches inter-laboratory study to measure microplastics in water; will send spiked samples to 130 laboratories, evaluate their independent measurement results, identify methods to further harmonize

National Academies workshop on microplastics

U.S. National Academies of Sciences, Engineering, and Medicine hold two-day workshop on emerging technologies to advance microplastics research, address environmental health questions; recorded speaker presentations and other information now available