Nutrien Ltd. provides crop inputs and services. The company operates through four segments: Retail, Potash, Nitrogen, and Phosphate. The Retail segment markets crop nutrients, crop protection products, seed, and merchandise, as well as provides agronomic application and financing services and solutions; and produces proprietary products, including proprietary crop nutrient, crop protection, and seed products. The Potash segment includes mining and processing of potash. The Nitrogen segment owns and operates ammonia production facilities that offers ammonia, urea, ammonium nitrate (UAN), urea solutions, nitric acid, and ammonium nitrate, as well as environmentally smart nitrogen and ammonium sulfate. The Phosphate segment manufactures and sells solid and liquid phosphate fertilizers, phosph…