The mission of the Economic Research Service (ERS) is to inform and enhance public and private decisionmaking on economic and policy issues related to agriculture, food, the environment, and rural development. Activities to support this mission and the following goals involve research and development of economic and statistical indicators on a broad range of topics including, but not limited to, global agricultural market conditions, trade restrictions, agribusiness concentration, farm and retail food prices, foodborne illnesses, food labeling, nutrition, food assistance programs, worker safety, agrichemical usage, livestock waste management, conservation, sustainability, genetic diversity, technology transfer, rural infrastructure, and rural employment. Research results and economic indicators on such important agricultural, food, natural resource, and rural issues are fully disseminated to public and private decisionmakers through published and electronic reports and articles; special staff analyses, briefings, presentations, and papers; databases; and individual contacts. Through such activities, ERS provides public and private decisionmakers with economic and related social science information and analysis in support of the department's goals of enhancing economic opportunities for agricultural producers; supporting economic opportunities and quality of life in rural America; enhancing the protection and safety of U. S. agriculture and food; improving U. S. nutrition and health; and enhancing the natural resource base and environment.