By Howard Meyerson
When the schooner Inland Seas slips her berth at Suttons Bay on June 24, her captain, crew and passengers will share in a voyage of discovery—a two-hour educational journey under sail to learn about microplastics, an emerging environmental problem that ills the Great Lakes.
The two-year-old program, called “Exploring Microplastics,” is offered by the Inland Seas Education Association (ISEA), a nonprofit that teaches Great Lakes science aboard the 61-foot schooner. Its passengers will examine what crew members find while conducting a fine-mesh trawl for plankton. They will learn how tiny plastic particles enter the food chain and a lot more about how microplastics foul Great Lakes waters.
Jeanie Williams, ISEA’s lead scientist and education specialist, says plastic pollution is common in Lake Michigan. She and the ship’s crew have drawn numerous water samples off popular ports such as Charlevoix, Petoskey, Escanaba, Harbor Springs and Suttons Bay.
“We find plastic in all of our samples,” Williams notes. “Mostly we find fragments, but we find film (plastic bag pieces) and fibers.” Continue reading