CIGLR
Plastic pollution robs fish of nutrients
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Researchers at the University of Wisconsin Milwaukee have discovered that plastic pollution makes yellow perch less nutritious.
Great Lakes Echo (https://greatlakesecho.org/page/2/?s=microplastics)
Researchers at the University of Wisconsin Milwaukee have discovered that plastic pollution makes yellow perch less nutritious.
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The more litter on the beach, the fewer days visitors spend at it, according to a recent study by the National Oceanic and Atmospheric Administration.
By Ray García
Algae pollution, plastic pollution and waste run-off plague the Great Lakes here in the United States. But similar problems also threaten large bodies of freshwater worldwide. The seven African Great Lakes and Lake Baikal in Russia, two of the world’s largest systems of freshwater, also face these problems daily. During the summer, a rapid growth of algae is among the most prominent challenges in Lake Erie and Lake Michigan. These algal blooms harm the lake animals and can harm humans as well.
While microplastics get plenty of attention as a Great Lakes pollutant, researchers say there is not enough information to know if these macroplastic golf balls pose similar harm in freshwater systems.
Microplastics are showing up in sediments as well as water.
Her efforts led to bans on microplastics and to the discovery that plastic is ubiquitous throughout the environment.
Jim Bailey of Infosuperior spoke with four kayakers who are paddling the perimeter of Lake Superior, and cleaning up beaches, collecting microplastics samples and sauna-hopping along the way.
Microplastics detected in the suds of microbrews.
They examined strategies for keeping plastic cigar tips, water bottles and bags from harming water quality.