Research Paper On Five Great Lakes

Our great lakes hold about twenty percent of the worlds fresh water. While the other eighty percent is made up of salt water, the oceans. The world has a total of five great lakes. Many people always wondered how the great lakes were formed. Well there are some scientific evidences that’s proves that the great lakes were created by the formation of glaciers. This was known back then as glacial lake. During this process, huge sheets of ice that consume the land, and then stuffing the areas when the glaciers melts. While the glaciers are resting in the space in the earth, the weight of the glacier starts to force the earth’s crust down. When this process starts to happen, it is known as isostatic rebound and the formation is moraines. Moraines make up the border of the great lakes in the way

These five great lakes are lake Michigan, superior, Erie, Huron, and Lake Ontario. With the help of climate change and how the earth was being formed. The lakes were able to be formed. The rivers that are connected to the Five lakes are what transports the fresh water to different areas of the world. Which will then eventually lead to mix with the oceans salt water. The lakes are very important to the humans. This is how we get our fresh water and have a way to power cities and towns. Lake Erie helps power part of the city buffalo and some of Ontario Canada.

The Niagara Falls is basically a power supply for the city of buffalo and Ontario Canada. Niagara Falls is the end of Lake Erie. The type of rock sediments that form the Niagara Falls is shale marine, limestone, and sandstone. The water that drops from the falls goes right into Lake Ontario. Lake Erie and lake Michigan has the largest underground salt mines. Limestone is the resistant caprock of Niagara Falls. It is knowing that Niagara Falls began at the Queenston Lewiston. This was mixed with lake Iroquois at the time, which is now Lake Ontario. This used to be known as Niagara