Fish
The fate of a half-century sport fishing tradition
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Fifty years after the Great Lakes salmon introduction, dwindling populations reveal a cautionary lesson in single-species management.
lakes/rivers/wetlands
Photo Friday: big boat brings big waves
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Watch as bystanders get caught in the Michipictoten’s wake as it arrives in the port of Duluth.
lakes/rivers/wetlands
Metal heads and body burdens: Lake Michigan turtles can’t get the lead out
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A recent study proves painted and snapping turtles accumulate heavy metals and advances the limited existing freshwater turtle research.
Water
Great Lakes cities swallow streams
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Study shows Great Lakes are home to the largest collection of riverless urban areas.
Echo
Great Lakes ports open their docks for cruise lines
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Cruise line tourism is growing in the Great Lakes as port cities navigate border regulations.
Wildlife
Ecological casualties: winners and losers in the war on carp
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If Asian carp cross the Mississippi River basin and establish themselves in Lake Erie, they could account for one-third of the lake’s entire fish weight.
Energy
Octopipelines: Scientists, activists, industry leaders seek oil transport solutions
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Collaboration between citizens and oil companies could reduce the risk of future environmental disasters.
Water
Searching for woodland fairies and fingernail clams
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We explore vernal pools in the latest edition of the Great Lakes Echo podcast, Echos.
Climate
Climate change study: Lake Superior one of world’s fastest warming lakes
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How will our Great Lakes respond to a warming climate? Current State speaks with researcher John Lenters to discuss.