A journey into southeastern Minnesota’s geological basement reveals that building soil health can help make “clear” and “clean” equal the same thing.

More Information:

• LSP’s Soil Health web page
• Minnesota Conservation Volunteer article: “The Farmer Who Went Underground”
• In July 2022, Aaron Bishop shot this video of flooding in Niagara Cave shortly after a rainstorm.
• Ear to the Ground podcast episode 231: Caves Don’t Lie

You can find LSP Ear to the Ground podcast episodes on Spotify, Stitcher, iTunes, and other podcast platforms.