An artificial lake created in part by damming a river system.
If you don't think that would have much impact, start advocating to alleviate western US water concerns by pumping from the Great Lakes and reversing the course of the St Lawrence River to flow from the Atlantic into the lakes. I'm sure people will be very receptive.
If you don't think that would have much impact, start advocating to alleviate western US water concerns by pumping from the Great Lakes and reversing the course of the St Lawrence River to flow from the Atlantic into the lakes. I'm sure people will be very receptive.