K+S, a German mining group, warns that U.S. import tariffs on potash fertilizers will challenge domestic farmers. The U.S.

The world’s population continues to grow, and so too does demand for agricultural crops. Not surprisingly, it's becoming increasingly important for farmers to grow more crops more efficiently. That’s ...

A proposed new mine in Osceola County to extract nearly 800,000 tons per year of the agricultural fertilizer potash and 1 million tons per year of table salt received a major boost in the waning ...