Beneath the waters of Cayuga Lake, a salt mine that has been in operation for over 150 years is working tirelessly to meet the increased demand. Shawn Wilcyznski, facility manager at Cargill in ...

The chosen location was a salt mine in Austria, which the Nazis tried to bomb later when they realised they were losing the war. How did the art survive? Video by Martina Žoldoš Produced by ...

The mine, the largest of its kind in the United States, last month struggled at times to fulfill orders from communities across upstate, forcing some to cut back on salt spreading. The company ...

This article was originally published with the title “ Ancient Salt Mines of the Indians ” in Scientific American Magazine Vol. 135 No. 2 (August 1926), p. 116 doi:10.1038 ...