MN90: The Devil’s Kettle
Devil's Kettle Falls in Judge Magney State Park is notable for more than its name. Britt Aamodt describes the geological mystery that no one has yet been able to explain. [Read Transcript...]
Environment
Anoka Sandplain Restoration
Hundreds of years ago, Minnesota was mostly prairie and savannah, with sparse trees and thick grasslands grazed by large, roaming herds of bison and elk. But as settlers moved in and began reclaiming the land for agriculture, most of that ecosystem was destroyed. As producer Sam Radwany reports, funds from the Legacy amendment are helping ecologists turn back the clock for mother nature. [Read Transcript...]
MN90: A Billion-Year-Old Drink of Water
Soudan is recognized as Minnesota's oldest iron ore mine. Britt Aamodt travels underground where something far, far older has collected in an abandoned drill hole. [Read Transcript...]
MN90: The Ancient Brines of Minnesota’s Oldest Mine
Soudan is recognized as Minnesota's oldest iron ore mine. Britt Aamodt travels underground where something far, far older has collected in an abandoned drill hole. [Read Transcript...]