• Stress to the Atmosphere - Greenhouse Gas Emissions by Gas, 1998
• Stress to the Atmosphere - Greenhouse Gas Emissions by Sector, 1998
• Change in Market Share of Small Utility Vehicles 1990-2010 (Human Activities Leading …
• Projected Market Share of Small Utility Vehicles - 2010 Model (Human Activities …
• Light-Duty Vehicle Fuel Efficiency - 1990 Model (Human Activities Leading to Emissions)