CF Industries operates the world's largest ammonia production network, manufacturing nitrogen-based fertilizers and industrial chemicals including anhydrous ammonia, urea, urea ammonium nitrate solution, ammonium nitrate, and diesel exhaust fluid from natural gas feedstock. The company serves agricultural and industrial customers globally through direct sales on spot and forward contract markets, with manufacturing facilities across the United States, Canada, and the United Kingdom, supplemented by equity interests in joint ventures. Revenue depends on global commodity pricing dynamics and sales volumes, with natural gas costs representing the largest variable expense; the company is executing a strategic shift toward low-carbon ammonia production using carbon capture and sequestration technologies to address emerging sustainability demand and access decarbonization tax credits.