U.S. researchers have detected microplastic particles in air exhaled by wild bottlenose dolphins, suggesting that inhalation may be a relevant route of exposure to these potentially harmful contaminants. Miranda Dziobak of the College of Charleston in South Carolina, U.S., and colleagues present these findings in the open-access journal PLOS ONE on October 16, 2024.
Study suggests dolphins could be exposed to potentially harmful microplastics through inhalation
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