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ANN ARBOR—Though the Detroit River delivers one-quarter of the phosphorus that flows into Lake Erie, there’s never been a detailed accounting of the nutrient’s urban and agricultural sources across the …
HOUGHTON — The Lake Superior watershed’s conservation history – one of both degradation and recovery – provides road maps to a more resilient future, says environmental historian Nancy Langston. “I …
HOUGHTON — Mercury is a widespread pollutant that travels up the food chain onto people’s dinner plates. Although a global issue, mercury regulations vary worldwide. Depending on where one lives …