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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

Microplastic pollution is everywhere, even in the exhaled breath of dolphins – new research

2024
Leslie B. Hart, Miranda Dziobak

Summary

Researchers detected microplastics in the exhaled breath of wild dolphins, demonstrating that marine mammals are inhaling airborne plastic particles and providing new evidence of how pervasive microplastic pollution has become across ocean ecosystems.

8 million metric tons of plastic wind up in Earth’s oceans annually, where marine animals are exposed to this pollution and its potential health effects.

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