Fossil-Fuel CO₂ Emissions

Global, Regional, and National Annual Time Series

• Historical Global Estimates
• Latest Global Estimates (coming soon)
• Current Top 20 Emitting Nations
  • Total Emissions
  • Per Capita Emissions
• Independent National Estimates for Select Countries (coming soon)

Gridded Estimates for Benchmark Years

Isotopic (¹³C/¹²C) Estimates

• Global and Latitudinal
• USA Monthly

Fine-Resolution Estimates

• USA State-Level
• USA Monthly

Kyoto Protocol Summaries