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Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Environmental Sources Sign in to save

Microplastics present pollution puzzle

Proceedings of the National Academy of Sciences 2015 68 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Alla Katsnelson

Summary

This commentary in PNAS frames microplastics as a complex environmental pollution puzzle, noting that while their presence in the ocean is well-documented, their long-term ecological effects are still poorly understood. It calls for more research to determine the true scale of risk that microplastics pose to marine ecosystems and human health.

Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.

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