Think you know the Great Lakes? Here are some little-known facts
The Midwest's Waterways and Why They're Important
⚓ THE PANAMA CANAL - World's Most Important Waterway
The Simple Genius Of American Waterways
Why the US Army electrifies this water
Keeping the Great Lakes Great
World’s Most Important Waterways
Drain The Great Lakes of America | Secrets of the Freshwater Oceans
Why it's more important than ever to protect the Great Lakes
Passage Minute - Geography of a Waterway
How Rivers Made The US Insanely Powerful
Why So Few People Live In The Northern Part Of Michigan
Protecting Canada’s Oceans and Waterways: Great Lakes and the Gulf/St-Lawrence River
US Merchant Marines: Their Importance on the Great Lakes and Our Inland Waterways
The Great Lakes-St. Lawrence Seaway Shipping System
Polluting with Purpose | Great Lakes Now
The Worth Of Water: A Great Lakes Story - 2020 (Full Film)
Invasive Species and the Chicago Area Waterway System | Great Lakes Week 2015
All Boaters Must Know This! ~ How To Navigate the ICW | Boating 101 Navigation Tutorial
Great Lakes, Highway of Commerce
