Grady from Practical Engineering shares an interesting look at the hidden engineering of Niagara Falls. The Welland Canal is a ship canal in Ontario, Canada, and part of the St. Lawrence Seaway and Great Lakes Waterway. Niagara Falls is the birthplace of large scale electric generation in North America. To learn more about The North American Great Lakes watch America’s Inland Seas. Be sure to watch Niagara Falls From Above if you enjoyed this video.















