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Effects of Microplastic Biofilms on an Anthropogenically Impacted Suburban Lake
Summary
Researchers investigated the effects of microplastic biofilms on a suburban lake impacted by highway runoff, examining how plastic fragments from brake pads, car tires, litter, and road paint degrade into microplastics and interact with freshwater ecosystems. The study assessed how biofilm formation on microplastic surfaces alters their ecological behavior and potential impacts on the lake system.
Plastics have been observed in every location on the planet, and their prevalence in the environment is due in part to their strong resistance to degradation. Inland lakes are susceptible to plastic pollution by highway runoff, which contains plastic fragments of brake pads, car tires, litter, and road paint. These plastics eventually enter freshwater environments and degrade into microplastics (
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