Alliance for the Great Lakes Lake Michigan lake bottom by the Illinois legislature to a prominent Chicago university, despite disagreement about the move from other environmental organizations. Decades later, the case "Lake Michigan Federation v. U.S. Army Corps of Engineers" is a seminal decision under the Public Trust Doctrine, which prohibits the sale of public Great Lakes resources to private entities. In 2002 and again in 2008, the Alliance helped write and partner with business interests to pass the Great Lakes Legacy Act to fund Area of Concern cleanups. It helped write and pass the Great Lakes Basin Water Resources Compact to set water conservation
The Great Lakes Group Old River Channel on the Cuyahoga River in Cleveland, Ohio. In 2007, the Shipyard began new construction of tugboats. On July 29, 2011, the Shipyard debuted its new Mobile Vessel Hoist, named "America" after one of the company's original tugboats. The 770-ton hoist, manufactured by Marine Travelift, is the largest of its kind on the Great Lakes, second-largest in the Western Hemisphere and third-largest in the world. Great Lakes Shipyard recently teamed up with Rolls-Royce Commercial Marine Inc. to create a marine service center. Rolls-Royce's repair and overhaul services in the Great Lakes Region will be performed by Rolls-Royce in