Potash Price Surge Could Lead To Higher Food Costs For Billions By: TalkMarkets June 27, 2016 at 13:56 PM EDT We are on the precipice of a food fight among 7 billion people, and potash will be right at the center of it. Read More >> Related Stocks: Agrium, Inc. Compass Minerals Intl Inc Intrepid Potash Inc Mosaic Co Potash Ridge