08/31/2026
With an estimated 4 billion microplastic particles in Tampa Bay, microplastics are silently making their way through our environment and food chain, raising urgent questions about their impact on wildlife and human health.
USF College of Arts and Sciences graduate student Kate McLendon is exploring how these invisible pollutants accumulate in red mangrove ecosystems at popular sites like Gandy Beach, the TECO Manatee Viewing Center, Fort De Soto and Upper Tampa Bay Park.
Using advanced filtration and infrared microscopy, she has discovered hundreds of microplastic particles on areas as small as a pinhead. Leaves near Gandy Bridge are loaded with rubber, likely from tire wear, and larger plastic debris is often found alongside the microscopic fragments, showing how today’s litter becomes tomorrow’s microplastic pollution.
Curious to learn more about this innovative research and what it means for our environment? Read the full story: https://ow.ly/7IF450ZHirc