Photo: NASA Goddard, Great Lakes (Some rights reserved)
Wikipedia: The Great Lakes (French: les Grands-Lacs) are a series of interconnected freshwater lakes located primarily in the upper mid-east region of North America, on the Canada–United States border, which connect to the Atlantic Ocean through the Saint Lawrence River. They consist of Lakes Superior, Michigan, Huron, Erie, and Ontario.
glos.org – @RealGLOS
The Great Lakes are higher than they’ve ever been, and we’re not sure what will happen next – Popular Science
The eel-shaped parasite that threatens big fish and business in the Great Lakes
Are the Great Lakes Really Inland Seas?
Erosion Threatens A Unique Ecosystem – Science Friday
Why Is the Big Lake Called ‘Gitche Gumee?’
Lake Superior: North Shore
The North Shore of Lake Superior runs from Duluth, Minnesota, United States, at the southwestern end of the lake, to Thunder Bay and Nipigon, Ontario, Canada, in the north to Sault Ste. Marie, Ontario, in the east. The shore is characterized by alternating rocky cliffs and cobblestone beaches, with forested hills and ridges through which scenic rivers and waterfalls descend as they flow to Lake Superior. – Wikipedia
How the earth was made