Choose a variable

• CO2 Emissions per Capita, 1998 (metric tons)
• CO2 Emissions per Capita, 2006 (metric tons)
• Density (population/sq. km.)
• Forest Area, Change in 1990-2000 (1,000 hectares)
• Land Area (sq. km.)
• Motor Vehicles per 1,000 Population, 2000-2005
• Natural Habitat Remaining (%)
• Number of Vehicles per 1,000 People, 2000
• Population Using Adequate Sanitation, 1999, Rural (%)
• Population Using Adequate Sanitation, 1999, Total (%)
• Population Using Improved Drinking Water Sources, Rural (%)
• Population Using Improved Drinking Water Sources, Urban (%)
• Population With Access to Improved Water Sources, 2006 (%)
• Threatened and Endangered Animal Species (number)
• Threatened and Endangered Plant Species (number)