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Great Lakes Echo - Environmental news of the Great Lakes region

Great Lakes Echo (https://greatlakesecho.org/author/rwilson/)

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Riley Wilson

Riley Wilson is a senior at Michigan State University graduating after the 2026 summer semester. She studies journalism with a concentration in writing, reporting and editing.

Scientist testing water quality.
Waste

Great Lakes show signs of declining PFAS pollution

By Riley Wilson and Great Lakes Echo | May 17, 2026

By Riley Wilson

Rising levels of per- and polyfluoroalkyl substances (PFAS) contamination are prompting scientists to question whether the Great Lakes can safely sustain surrounding communities. A recent study shows signs of declining PFAS pollution in these waters using archived fish.

A red ship travels through the waterways near Sault Ste. Marie.
Water

Study highlights need for community engagement in Great Lakes protection

By Riley Wilson and Great Lakes Echo | April 8, 2026

By Riley Wilson

Climate change, invasive species and other human-driven pressures are among the leading causes of declining freshwater health in the Great Lakes, the National Wildlife Federation reports. There’s a growing need for community engagement to protect the lakes, one study finds.

About Great Lakes Echo

Environmental news of the Great Lakes region from the Knight Center for Environmental Journalism at Michigan State University.

Recent Articles

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  • Scientist testing water quality.
    Great Lakes show signs of declining PFAS pollution
    By Riley Wilson and Great Lakes Echo
  • A landscape photo of Glen Lake.
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  • The side of a yellow school bus.
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    By Great Lakes Echo
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  • Great Lakes Echo

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