World fertilizer prices continue to soar as tightening supplies send costs up for farmers and consumers across the globe. In India, contract pricing for the nutrient potash skyrocketed 59% to $445 per metric ton, according to Bloomberg’s Green Markets. In Northwest Europe, potash prices rose 1.7%, the most since 2015. And in the U.S., the Green Markets North American Fertilizer Price Index climbed to the highest price ever for a third week in a row.