Did you know that altogether the Great Lakes contain 21% of the world’s surface freshwater by volume – or 84% of the surface freshwater in North America?
Source: https://www.visualcapitalist.com/visualized-the-depth-of-the-great-lakes/
Did you know that altogether the Great Lakes contain 21% of the world’s surface freshwater by volume – or 84% of the surface freshwater in North America?
Source: https://www.visualcapitalist.com/visualized-the-depth-of-the-great-lakes/
