Plastic Pollution Headlines River Talk Series

The first River Talk of the season, “Big and Small: Plastic Garbage in the St. Louis River, Great Lakes and Pacific Ocean,” is scheduled for Wed., Oct. 12 at 7 p.m. at the Iron Mug Coffee & Ale House (1096 88th Ave. W., Duluth, Minn.), Lorena Rios Mendoza, associate professor at the University of Wisconsin-Superior, will describe her research project about micro- and macroplastics in the St. Louis River and other waterways.

New Lake Herring Aquaculture Manual Provides Direction for Restoration Programs

If you visited the Great Lakes section of the Shedd Aquarium in Chicago in the past, perhaps you saw them: a school of herring swimming around and around like a silver tornado. Besides providing a mesmerizing sight, these small, torpedo-shaped fish are vital to the Great Lakes food chain. Their populations are in trouble in Read more about New Lake Herring Aquaculture Manual Provides Direction for Restoration Programs[…]

A Ray of Light

How quickly can sunlight break down contaminants in the St. Louis River Estuary? A Wisconsin Sea Grant-funded researcher aims to find out.

Sea Grant Photography Project Focuses Kids on Water

An underwater photography project designed to engage troubled children in freshwater science is showing such success that the founders are working to expand its reach to youths in coastal communities.

Capitol Hill Briefing on Coastal Economic Resiliency Planned

Jim Sharrow with the Duluth Seaway Port Authority will be one of three speakers on Capitol Hill on Sept. 21. Sharrow, director of port planning and resiliency, will speak about the port’s successful economic activities and his work with both the Wisconsin and Minnesota Sea Grant programs on the beneficial reuse of dredged material and finding answers to the issue of freshwater corrosion of steel structures in the harbor.

A Fall Filled With Aquaculture

Wisconsin Sea Grant is sponsoring a seminar series and a two-day conference aimed at educating students, would-be fish farmers and the public about aquaculture and aquaponics.