A stalagmite sample at the Cave of the Mounds has shed light on the impacts of rapid temperature rise in the mid-continental regions. Former University of Wisconsin grad student Cameron Batchelor’s research on the stalagmite sample provided important insight into temperature change history for thousands of years in Wisconsin. After sitting untouched for almost 400 … Continue reading Stalagmites in Wisconsin’s Cave of Mounds hold clues to previous climate changes in state