The United National Food & Agricultural Organization publishes a quarterly report called "Food Outlook". Each report provides a global perspective on the production, stocks and trade of cereals and other basic food commodities, through an analysis of trends and prospects. Food Outlook contains analysis and statistical information on developments in the world cereal markets, export prices and ocean freight rates. Special features are included on the impact of El Niño/La Niña on food and agriculture, specific commodity markets such as meat and milk, cassava, sugar and fats and oils, as well as trends in global food aid availability and shipments, and on food emergencies around the world.