Great Lakes Key Front in Water Wars

While the West burns and the Southeast bakes, there is little to suggest a large-scale, climatological catastrophe playing out any time soon in the Midwest. In fact, farmers in Iowa and Minnesota had trouble last week harvesting their corn and soybean crops because there had been too much rain.

But potentially huge battles over water are looming in the Great Lakes region as cities, towns and states near and far fight for access to the world's largest body of fresh surface water, all of it residing in the five Great Lakes.