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.)

Under pressure

Each week, you’ll hear sound-rich stories from northern Michigan, interviews with journalists and newsmakers, and a look at some of the other things making news in our state — all in about 15 minutes. Get the Up North Lowdown, from Interlochen Public Radio.