Can't find it? Try Advanced Search
View by:

1 result


Caption: Erosion along the North Shore of Lake Superior in Duluth, MN., Credit: Christopher Harwood
Bob Dylan once said, "There is nothing so stable as change." It's natural for lake levels to fluctuate, but when intense storms whip through, the ...

  • Added: Jun 05, 2019
  • Length: 05:55