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Microplastic exposure through drinking cups and human health impacts

Study finds up to 6000 particles/L to be released from disposable drinking cups; scientists estimate humans ingest 37,613–89,294 microplastics through plastic cups use per year; study suggests consumption from plastic containers changes human gut and oral microbiota composition; review concludes that uptake of microplastics carrying pathogens may impact human health

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Researchers associate diet and microplastics with EDC exposure

Epidemiological studies investigate association between diet and endocrine-disrupting chemical (EDC) exposure; find recommended healthy diets not protective against EDC exposure; report association of plastic-free diet with reduced urinary bisphenol A (BPA) in children; researchers performing bioaccessibility tests using gut fluids find release of phthalates and BPA from microplastics may pose human health risk

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UNEA: 175 nations agree to develop plastic pollution treaty

Fifth meeting of the United Nations Environmental Assembly (UNEA) in Nairobi unanimously agrees to the development of a legally binding treaty to end plastic pollution; development process including consultations to begin by end of 2022, treaty expected by the end of 2024

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GAIA: chemical recycling a distraction not solution

Alliance of non-governmental organizations Global Initiative for Incinerator Alternatives (GAIA) publishes technical report and research briefing on chemical recycling technologies for plastic waste; identifies limitations related to environmental emissions, carbon footprint, scale-up, economic viability; argues chemical recycling does not fit within circular economy

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Solutions to plastic pollution?

Epoch Times article: Plastic production, consumption, and pollution on the rise; direct effects on humans unknown; solutions overdue and needed