Huge underground passages, similar to mine shafts, divert a very significant amount of water away from the Niagara River and into power plants on both the Canadian and American sides of the river.
Hoover Dam, Niagara Falls, many others.
Power plants use the river water as a coolant.
Niagara Falls is actually on the Niagara River. The water leaves Lake Erie at the the city of Buffalo, New York and approximately 30 miles downstream falls over Niagara Falls. The Niagara River empties into Lake Ontario, eventually into the St. Lawrence River and finally into the Atlantic Ocean.
It canects to the Hudson river
It would go down because there is no water left.
The abundance of water from the upper Niagara River to power the turbines. This power in turn feeds into the grid that Buffalo NY is connected to.
The Niagara River is used for sports fishing and pleasure boating (but not anywhere near the falls). It is a major source of hydroelectric power generation, both for Canada and the US. Niagara Falls is also a major tourist attraction and honeymoon destination.
Hydroelectric means electric power that is derived from water, typically moving water used to power machinery that generates electricity. A famed example of this would be the Niagara Hydroelectric plant, which harnesses the energy of the Niagara River to power generators that supply millions with electricity in their homes and businesses.
It supplies a constant flow of water and helps with agriculture.
It will just accumulate more water in the river but, if the runoff water becomes toxic due to nearby factories or power plants then it can damage that ecosystem.
The water never dries up because four of the Great Lakes are feeding into the Niagara River.
It is Lake Erie.