After five years of steady drops, the lake has returned to average levels and could even stay below the mean this summer. ...

The U.S. Army Corps of Engineers released a draft environmental review for Enbridge's Line 5 Tunnel project, accepting public ...

The tunnel could destroy wetlands and harm bat habitats but would eliminate the chances of a boat anchor rupturing the line ...

Risks are escalating for ecosystems, fisheries water quality and coastal infrastructure, like power plants and drinking water ...

Explore shocking findings of microplastics in fish from Lake Ontario. Discover the impact on Great Lakes ecosystems.

The state plans to build a barrier to keep out the carp, but first it has to deal with the legacy of pollution at the ...

As May’s cooler temperatures give way to summertime warmth in Michigan, the Great Lakes are slightly cooler than usual but ...

A new study shows the Great Lakes are vulnerable to more extreme temperature highs and lows over the decades due to climate ...

The Pride of Baltimore II sets sail for a summer tour of the Great Lakes to share Maryland's maritime history.