Great Lakes

The Great Lakes are the largest freshwater system on the Earth's surface, home to a fragile fishery, and delicate shoreline beaches and dunes. They are also central to northern Michigan tourism, economies and our way of life. 

  

An industrial chemical is showing up in trout from the Great Lakes. It’s called perfluoro-1-butane sulfonamide, or FBSA.

Researchers traced this chemical back to several products on the market. Those include detergents and surfactants first used in 2003. Surfactants are materials made to stainproof and waterproof products.

Tall Ships America

Tall Ships America will return to the Great Lakes this summer. The event, Tall Ships Challenge, will bring the fleet to every lake and will include a stop in Bay City.  A race from Bay City to the Straits of Mackinac is also planned. On Lake Michigan, the race will likely be from Chicago to Green Bay.

There will be about 20 ships in the fleet, including two this year from Europe - a Spanish galleon and Viking-style ship from Norway.

NASA Landsat

The city of Waukesha, Wisconsin has high levels of radium in its water supply. The city hopes to solve the problem by taking water out of Lake Michigan.

Waukesha is in a county that straddles the Great Lakes basin and under the Great Lakes Compact, it’s allowed to ask for a water diversion. Waukesha’s proposal is now before the eight Great Lakes states that make up the compact. They’ll decide whether or not to allow the diversion.

Steady decline in wetlands endangers Great Lakes

Jan 4, 2016

The Next Idea

In Michigan and across the country, wetlands are known as marshes, swamps, bogs, fens and pocosins.

They are also known as threatened.

The Great Lakes region would become a 'high consequence area' for oil spills, under a bill before the U.S. Senate.

Sen. Gary Peters, who introduced the legislation, says the designation will make the Straits of Mackinac safer from a potential spill.

"It's going to increase the inspections," Peters told IPR News Radio in an interview. "It increases the reporting. It increases the standards that companies have to meet for those pipelines."

Environmental groups say a 60-year old oil pipeline crossing the Straits is high risk. Enbridge, the company that runs the pipe, says it’s safe.

Sen. Peters attached this legislation to a larger bill which reauthorizes the agency that inspects pipelines.


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