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Michigan officials investigating aggregate spill in Detroit River
-Michigan Department of Environment, Great Lakes and Energy is investigating a spill of an unknown amount of construction aggregate material into the Detroit River from an industrial site with a history of environmental contamination.
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Brian OwensFish, Birds and AnimalsFoodInvasive SpeciesLatest NewsNewsRecreation and TourismRecreational Hunting and FishingResearch, Data and TechnologyScience, Technology, ResearchMercury Levels Maintained: Invasive mussels keep mercury levels high in Great Lakes fish
-The spread of invasive zebra and quagga mussels in the Great Lakes started a chain of events resulting in high mercury levels in lake trout.
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Balloon Effect: Survey highlights Great Lakes’ balloon pollution problem
-The survey has found 1,500 balloon fragments on local beaches since June, putting wildlife at risk when they mistake them for food or become entangled in string.
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PolyMet opponents ask appeals court to overturn mine permits
-Opponents of the proposed PolyMet copper-nickel mine urged the Minnesota Court of Appeals on Oct. 23 to cancel the project’s permit to mine and dam safety permit and order further proceedings to determine whether the mine’s environmental and financial safeguards are adequate.
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Indiana agency: Steelmaker too slow to act on chemical spill in Lake Michigan
-The Indiana Department of Environmental Management announced last week that steelmaker ArcelorMittal knew it was leaking dangerous chemicals into Lake Michigan in August but failed to report the spill or act quickly to mitigate the risks.




