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Lots to say about fishes

Top left: Fathead minnows in a lab setting — a hardy species, common in freshwater settings, with a relatively short life cycle, making them a good study subject for recent research on the effects of microplastics in fish. (Photo: Megan Cox/St. Cloud State University) Top right: Glen Arbor Arts Center exhibition manager Sara Bearup-Neal. (Photo: Tyler Thompson/IPR News) Bottom right: Researchers say invasive mussels have had a dramatic effect on the number of whitefish in Lake Michigan. (Photo: Jill Jordan Sieder) Bottom left: Heritage Sustainable Energy's solar array on M-72 in Traverse City, seen in August of 2023. The array has a capacity of around 5 megawatts. The state's new renewable siting law applies to solar projects with a capacity of at least 50 megawatts. (Credit: Izzy Ross/IPR News)
Top left: Fathead minnows in a lab setting — a hardy species, common in freshwater settings, with a relatively short life cycle, making them a good study subject for recent research on the effects of microplastics in fish. (Photo: Megan Cox/St. Cloud State University)
Top right: Glen Arbor Arts Center exhibition manager Sara Bearup-Neal. (Photo: Tyler Thompson/IPR News)
Bottom right: Researchers say invasive mussels have had a dramatic effect on the number of whitefish in Lake Michigan. (Photo: Jill Jordan Sieder)
Bottom left: Heritage Sustainable Energy's solar array on M-72 in Traverse City, seen in August of 2023. The array has a capacity of around 5 megawatts. The state's new renewable siting law applies to solar projects with a capacity of at least 50 megawatts. (Credit: Izzy Ross/IPR News)

This week: Saving whitefish and what microplastics do to minnows — both important species for the Great Lakes. Also, art and cults. (Two different stories, to be clear.)

Ed Ronco is IPR's news director.
Max Copeland is the local weekday host of All Things Considered on Interlochen Public Radio and the producer of The Up North Lowdown, IPR’s weekly news podcast.