Wrong. When the outflow was blocked by the Laurentide the lake filled higher and the outflow was through the Mohawk Valley.

Very cool video! I was just wondering what type of software are you using to make these? Thanks, and looking forward to future videos!

Fascinating! And I love the fact that you didn't bother with a pointless voiceover. Marvellous.

You CANNOT discuss That , WITHOUT including the ENTIRE GREAT LAKES region. Ontario is NOT a stand alone Great lake.

To bad the glaciers created all of the great Lakes! But that was grade 7 history and everyone failed it!

Ty kindly

Understanding the problem so we can understand the solution. Regional mega drought in the southwest, caused by a lot of things but essentially more water is being used and is in one way or another moved out of the region then the amount of water that is re-entered into the region. Conservation has its place but it is not a solution to this problem. The demands on water will not abate without causing complete collapse so the only alternative is to introduce a new source of water. Drawing water from other regional rivers like the Columbia or the Mississippi or Missouri would only move the problem around, draining other regions. The only essentially inexhaustible source of water is the ocean.