Great Lakes Great Responsibility, a nonprofit based in Alpena and dedicated to keeping the Great Lakes clean, was recently ...

Great Lakes water levels are dropping sharply, falling below record highs set in 2019 and 2020. Evaporation and precipitation ...

All steelhead start life as rainbow trout, but not all rainbow trout will become steelhead. Confused? You’re not alone.

This study out of the University of Houston points to a new theory that as North America began to split away, the Great Lakes ...

The Great Lakes are healthier than they were a generation ago, but NPCA continues to advocate for them to maintain people’s ...

U.S. cuts to research at the National Oceanic and Atmospheric Administration and the Fish and Wildlife Service imperil ...

Blooms occur in Lake Erie’s western basin, Lake Michigan’s Green Bay and Lake Huron’s Saginaw Bay. North America’s Great Lakes are the largest source of fresh surface water in the world. They are ...

The Great Lakes are an amazing natural resource that ... one-third of the population of Canada live within their drainage basin. They hold about 6 quadrillion gallons of water, or enough to ...