Socio-economic parameters: Population. GDP. Industrial production. Household characteristics. Consumer expenditure -- World environmental trends: Land area and agricultural use. Land and agricultural output. Energy resources and output. Energy Consumption. Air and water pollution. Waste and waste management. Pesticide consumption. Conservation -- World environmental rankings: Land area and agricultural use. Land and agricultural output. Energy resources and output. Energy Consumption. Air and water pollution. Waste and waste management. Pesticide consumption -- Country snapshots.