A thousand years ago, the largest city north of Mexico rose from the floodplain across the river from present-day St. Louis. In part two of our look at Native America along the Mississippi, we trace Cahokia's explosive birth around 1050 CE — a planned metropolis of mounds, plazas, and processional roads aligned to the
In this episode (part one of a two-part series), we trace the first ten thousand years of human life along the Mississippi Valley: who came here, what they built, and what we think they believed about the world they were living in. We start with ice. Glacial Lake Agassiz breaks its bank, Glacial River
The area we call the American Bottom is a widening in the Mississippi River floodplain that runs some 70 miles in Illinois from Alton to the mouth of the Kaskaskia River just north of Chester. Just across the river from St. Louis, the area has a deep history. For thousands of years, Native Americans
A hundred years ago, the Mississippi River that ran through Minneapolis and Saint Paul was basically a dead river. Factories, people, and local governments dumped sewage and industrial waste into the river until it was a slimy, fetid mess incapable of supporting life. But by the 1930s, attitudes started to shift and the first
How do you tell the story of a river that's tens of millions of years in the making? In Episode 79, I sit down with Dr. Roy Van Arsdale, Professor Emeritus at the University of Memphis, to trace the deep geologic history of the Mississippi River—and it's a more dynamic ride than you might
In this episode, I talk with Dr. David Beadenharn, a river engineer who has spent over 45 years studying the lower Mississippi River. David grew up in Vicksburg, Mississippi, stumbled into river work after leaving the Air Force, and never really managed to leave. Our conversation starts with a picture of what the Mississippi
