Look through that clean window at the field of wheat.
Potassium carbonate— potash—is the secret ingredient in glassmaking— and toothpaste! It’s in the baking powder that makes cake rise, and the gunpowder that make fireworks go boom. But it’s as a fertilizer that potash is essential—it literally sustains the lives of millions of people worldwide. And Saskatchewan has more sylvite in the ground than anywhere.