The World fertilizer trends and outlook to 2019 is the latest in a series of annual reports that result from meetings of FAO Plant Production and Protection (AGP) and Statistics (ESS) Divisions, and the Fertilizer Organization Working Group, in which nitrogen, phosphate and potassium fertilizer medium-term supply and demand is estimated and projected for the following four years. The report is intended for use by a range of stakeholders in the public, private and educational sectors and civil society to use as a source of information and guide to fertilizer use and trends at global, regional and country levels, and to assist in planning and management of fertilizer resources.