Tiny tire particles inhibit growth of organisms in freshwater, coastal estuaries, studies find

Small particles from tires inhibited the growth and caused adverse behavioral changes in organisms found in freshwater and coastal estuary ecosystems, two new Oregon State University studies found.

The findings are part of a continued effort by scientists to unravel the impacts of microplastics and nanoplastics on aquatic ecosystems and aquatic organisms. Tire particles are one of the most common microplastic types in aquatic ecosystems.

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