Scientists with the International Joint Commission want to see a coordinated effort to monitor microplastic pollution in the lakes.

You would find yourself surrounded by a 430 million-year-old network of coral reefs that once flourished throughout the Great Lakes region and then became buried by thousands of feet of salt; the ...

led by the U.S. Geological Survey, to analyze the effect of reduced control efforts during 2020 and 2021 on Great Lakes sea lamprey populations. They are confident, however, that treatments in ...

Twelve fired employees of the U.S. Fish and Wildlife Service and two with the U.S. Geological Survey helped control the invasive sea lamprey for the Great Lakes Fishery Commission, a commission ...