<P> Niagara Falls was formed when glaciers receded at the end of the Wisconsin glaciation ( the last ice age ) , and water from the newly formed Great Lakes carved a path through the Niagara Escarpment en route to the Atlantic Ocean . While not exceptionally high , Niagara Falls is very wide . More than six million cubic feet ( 168,000 m ) of water falls over the crest line every minute in high flow , and almost four million cubic feet ( 110,000 m ) on average . </P>
<P> Niagara Falls was formed when glaciers receded at the end of the Wisconsin glaciation ( the last ice age ) , and water from the newly formed Great Lakes carved a path through the Niagara Escarpment en route to the Atlantic Ocean . While not exceptionally high , Niagara Falls is very wide . More than six million cubic feet ( 168,000 m ) of water falls over the crest line every minute in high flow , and almost four million cubic feet ( 110,000 m ) on average . </P>
where does the water come from at niagra falls
where does the water come from at niagra falls
Great Lakes
Great Lakes