For every tonne of potash that’s mined, another two tonnes of excess salt are brought to the surface. Expensive to transport, piles of salt grow and leach into soil over centuries. But this summer, Saskatoon-based Gensource Potash Corporation expects to start construction on a potash-producing facility in Tugaske, Sask., that’s peppered with features that are … Continue reading Gensource project is ‘doing potash differently,’ says CEO